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Turmeric Extract May Prevent, Even Reverse Diabetes (Type 1 and 2)
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Reproduced from original article:
https://greenmedinfo.com/blog/turmeric-extract-may-prevent-even-reverse-diabetes-type-1-and-2-1
Posted on: Friday, September 6th 2019 at 6:15 am
Written By: Sayer Ji, Founder
This article is copyrighted by GreenMedInfo LLC, 2022
What if the long sought after “cure” for diabetes was as safe, affordable, and accessible as a spice sitting in your kitchen cupboard?
“Leave your drugs in the chemist’s pot if you can cure the patient with food.” -Hippocrates, 420 BC
Slowly but surely the world is waking up to the reality that diabetes is not only a preventable but in some cases a reversible condition, and that the drug-based model of symptom suppression and disease management has fatal flaws. For instance, some of the drugs used to treat type 2 diabetes actually increase the risk of death, with a ground-breaking 2013 study showing GMO insulin given to type 2 diabetics may lead to the development of so-called “double diabetes“: type 2 and type 1 diabetes, together. Clearly, if medicine can’t at least abide by its founding principle to “do no harm,” it must seek the answer somewhere other than from the “chemist’s pot.”
As the pharmaceutically-driven medical paradigm continues to lose adherents by the droves, and the public seeks a system that identifies and resolves the root causes of disease, interest is growing in the use of natural substances and lifestyle modifications to prevent and treat blood sugar disorders. And unlike a few decades ago, where most of the evidence for “natural healing” was anecdotal, there are now tens of thousands of studies on hundreds of natural substances and therapeutic activities that may ameliorate blood sugar disorders and their complications. You can check out a good portion of the relevant research on the topic on GreenMedInfo.com’s blood sugar disorder database.
While plants like cinnamon and gymnema sylvestre have received plenty of attention for diabetes over the years, one special plant extract that is beginning to stand out from the crowd as being exceptionally valuable as an anti-diabetic agent is turmeric. There are, in fact, 21 articles on turmeric’s value in type 2 diabetes on our database alone.
Turmeric’s primary polyphenol curcumin is the main compound in the plant that has been researched for it’s blood sugar regulating properties. One particularly striking study, published in the American Diabetic Association’s own journal, Diabetes Care, found turmeric extract to be 100% effective in preventing pre-diabetics from developing type 2 diabetes — a feat of prevention that no FDA approved drug for type 2 diabetes has yet come even close to accomplishing.
Turmeric Extract May Reverse Pancreatic Damage In Type 1 Diabetes
The truth is that this extraordinary spice may be a powerful therapeutic intervention for more than just type 2 diabetics. Pre-clinical research now reveals it may have a role in reversing pancreatic damage in insulin-dependent, type 1 diabetics, who are routinely told that their condition can not be cured. Type 1 diabetics are rarely educated to the fact that the root cause of their disorder can be addressed: namely, that the deficiency and/or dysfunction of the beta cells in the pancreas responsible for producing insulin can be repaired, as well as the autoimmune issues at the heart of the problem.
In 2013, an exciting study published in the journal Diabetology & Metabolic Syndrome titled, “The effect of a novel curcumin derivative on pancreatic islet regeneration in experimental type-1 diabetes in rats (long term study),” found that diabetic rats who received a novel water-soluble, high concentrate (53.21%) curcumin derivative orally for 40 days showed an improvement of their plasma glucose, insulin and C-peptide (a marker for the health and insulin producing capability of the beta cells) levels, that began after about 4 months, and continued to improve until the 10 month mark, when their values were almost completely normalized and evidence of significant pancreatic regeneration could be observed. The researchers concluded the novel curcumin derivative (NCD): “…possesses antidiabetic actions and enhanced pancreatic islets regeneration.”
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The daily dose used in this rodent study (80 mg/kg) was the body weight equivalent of 6,400 mg or 6.4 grams of curcumin for an average North American male adult (80 kilograms/176 lbs). Rodent and human physiology is, of course, radically different, but significant crossovers nonetheless do exist. In another article, titled “Why Turmeric May Be the Diseased Liver’s Best Friend,” we reviewed research indicating that turmeric may help to reverse damage in and even regenerate the diabetic liver, as well as safety literature on what is a safe human dose:
“A 2001 study in cancer patients reported that quantities of curcumin up to 8 g, administered per day for three months, were not toxic and resulted in significant anti-cancer properties in a number of those treated.[5] Considering that turmeric is only 3-4% curcumin by weight, this implies that a larger quantity of turmeric can be consumed safely, as well.”
Given that organ transplantation (pancreatic islet transplants) is exceedingly expensive and prohibitive due to a lack of donor material and the potential for rejection by the host, the notion that a safe, affordable, and non-prescription spice extract like curcumin may have significant therapeutic value and may even regenerate damaged pancreatic tissue, is truly exciting. That said, it should be noted that since curcumin is not patentable, it is unlikely the 800 million dollars or more needed to fund the requisite clinical trials needed to obtain FDA drug approval will materialize. Because the so-called “evidence” needed to justify the use of a new treatment is locked behind an insurmountably high paywall, don’t count on randomized, controlled, trials being performed on this “natural cure” in the near or distant future.
In this study, the authors surmised that the ameliorative effects curcumin treatment on type 1 diabetic rodents observed were the result of beta cell regeneration and they explained the theory behind how this works:
“Each tissue or organ is believed to contain a small sub-population of cells that is capable of self-renewal and has the ability to give rise to each mature cell type [47]. Thus, one of the most promising sources of beta cells might be pancreatic stem cells.”
The researchers theorized that curcumin likely produces,
“…a favorable systemic and pancreatic environment to foster bone marrow transplantation and islet neogenesis. Accordingly, administration of curcumin; as an established anti-inflammatory and immune modulatory drug; would likely boost and preserve the process of islet regeneration; which was evidently proven true in this study.”
Curcumin’s “immunomodulatory” benefit in type 1 diabetes, also known as autoimmune diabetes, appears to be based on it reducing the activity of the host immune system in attacking self-structures. In fact, another recent study, published in 2014 in the journal Clinical and Experimental Immunology titled, “Curcumin ameliorates autoimmune diabetes. Evidence in accelerated murine models of type 1 diabetes,” found that curcumin down-regulates the T cell response that destroys pancreatic beta cells, resulting in an improvement in autoimmune or type 1 diabetes.
It is important for the reader to know that curcumin is not a magic bullet; nor is it the only natural substance studied to have potential beta cell regenerative properties. Indeed, pancreatic regeneration has been induced experimentally for at least 23 different natural substances. We have a keyword dedicated to indexing relevant research on the topic here: beta cell regeneration. We’ve highlighted 10 of the most compelling ones in our article, “10 Natuaral Substances That Could Help Cure Type 1 Diabetes.”
As the research continues to accumulate on the value of natural substances for disease prevention and treatment, it is clear the future of medicine will rely on returning to the wisdom of the ancients, where Hippocrates’ fundamental principle that one can “cure the patient with food” is once again passionately embraced.
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Essential Oil Compounds Show Blood Sugar and Antifungal Benefits
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2025/11/08/vicks-plant-essential-oil-compounds.aspx
Analysis by Dr. Joseph Mercola November 08, 2025
Story at-a-glance
- Compounds in the essential oil of the Vicks plant act on the same enzyme targeted by Type 2 diabetes drugs, helping your body maintain steadier blood sugar and improve insulin sensitivity naturally
- The plant’s essential oil contains more than 30 bioactive compounds that work together to support metabolic balance, immune defense, and cellular protection against oxidative stress
- Studies show that essential oil from Vicks plant effectively inhibits drug-resistant fungi responsible for stubborn skin, nail, and lung infections, offering a safe, natural alternative to synthetic antifungal medications
- Beyond personal health, Vicks plant supports ecological wellness by improving soil quality, repelling pests, and helping clean polluted environments through a process called phytoremediation
- Simple ways to use Vicks plant include diffusing its essential oil, applying diluted blends for skin support, and growing it at home for ongoing access to a natural remedy that promotes whole-body balance
Few plants bridge the worlds of folk wisdom and modern science as elegantly as Plectranthus neochilus — better known as Vicks plant, lobster flower, or in Brazil, boldo-rasteiro. This aromatic member of the mint family, instantly recognizable by its pungent, menthol-like scent and fleshy leaves, has long been part of traditional healing practices across Brazil and southern Africa.
Healers once relied on it to calm the stomach, ease headaches, and clear the liver — but scientists are now uncovering a much broader spectrum of benefits hidden in its essential oil. Research is revealing that this resilient herb is far more than a household digestive aid. Its complex blend of bioactive compounds interacts with key biological pathways that influence metabolic balance, immunity, and microbial defense.
Studies show that what was once used to soothe the gut could also support blood sugar regulation and protect against fungal infections. What makes this discovery remarkable is that a simple, time-honored garden plant — the same one many grow for its mosquito-repelling aroma — holds measurable therapeutic power.
The new evidence doesn’t replace its traditional uses; it expands them, showing how deeply nature’s chemistry aligns with human biology. This growing body of research has opened a new chapter for Plectranthus neochilus, one that invites a closer look at how its essential oils work within your body to restore strength and balance.
Essential Oils Act Like Natural Blood Sugar Balancers
A study in Current Pharmaceutical Analysis found that compounds from the essential oil of Vicks plant help regulate blood sugar in a way similar to prescription medications for Type 2 diabetes.1 Using advanced computer models, researchers showed that these natural molecules interact with an enzyme that breaks down hormones responsible for insulin release. When this enzyme is blocked, your body keeps more of these hormones active, allowing for steadier blood sugar control after meals.
• One compound stood out as especially powerful — Citronellyl butyrate, one of the main components in the plant’s oil, was the strongest at blocking the enzyme — performing almost as well as several diabetes drugs currently on the market. Other natural compounds, like citronellol and linalool, also showed strong effects and were found to be easily absorbed, well-tolerated, and safe for further development.
• The compounds act like a key fitting perfectly into a lock — Researchers described how these plant molecules attach tightly to the enzyme, forming stable bonds that block its activity. By doing so, they stop the breakdown of beneficial hormones that control both insulin release and appetite — two major factors in healthy metabolism.
• The plant’s oils are easily absorbed by your body — Because these compounds dissolve in fats, they pass through cell membranes quickly and reach the tissues involved in blood sugar regulation. This helps explain why essential oils produce effects relatively fast when used properly — either inhaled or taken in small, safe doses.
• Natural compounds could offer a safer way to support healthy metabolism — In the study’s simulations, citronellyl butyrate showed activity nearly identical to a class of diabetes drugs known as gliptins.
That means this simple herb could become a natural option for maintaining blood sugar without the common side effects linked to synthetic drugs. By helping your body use insulin more efficiently and keeping blood sugar stable, Vicks plant shows that ancient herbal remedies still have much to teach modern medicine.
Plant-Based Essential Oil Shows Strong Action Against Drug-Resistant Fungi
The same essential oil that shows promise for balancing blood sugar also demonstrates impressive power in another area of health — fighting fungal infections that resist conventional treatment. Research published in the International Journal of Complementary & Alternative Medicine tested the antifungal strength of essential oils from Vicks plant and Tagetes erecta (marigold).2
The study targeted fungi responsible for common but stubborn skin, nail, and lung infections that are increasingly resistant to conventional antifungal drugs. These infections are especially dangerous for people with weakened immune systems, such as those undergoing cancer treatment, living with HIV, or recovering from organ transplants.
• The essential oil of Plectranthus neochilus showed strong antifungal power, while marigold oil did not — The researchers measured the smallest amount of oil needed to stop fungal growth. Vicks plant oil stopped the fungi Rhizopus stolonifera at just 125 micrograms per milliliter, a level considered “promising” for antifungal activity.
In contrast, marigold oil showed no significant activity, even at much higher concentrations above 1,000 micrograms per milliliter. This makes Vicks plant a clear standout for natural antifungal applications.
• The plant’s antifungal strength comes from its unique blend of compounds — The essential oil contained more than 30 natural compounds known for their antimicrobial and cell-protective properties. Caryophyllene oxide, in particular, has been widely studied for use in antifungal creams, foods, and cosmetics because it damages fungal membranes and prevents their growth.
• The oil’s compounds appear to work together to boost their effectiveness — Instead of acting alone, these molecules interact synergistically — meaning they reinforce one another’s effects. This teamwork allows the oil to punch holes in the fungal cell wall, causing the cells to lose their structure and die. Unlike synthetic drugs that target only one pathway, this multi-targeted attack makes resistance far less likely, providing a major advantage for long-term use.
• Researchers believe this oil could replace or enhance current antifungal drugs — Modern antifungals are losing effectiveness and often cause serious side effects, including liver toxicity and nausea. By contrast, Vicks plant essential oil was described as both safe and effective at low concentrations. Its ability to fight fungus that causes skin and respiratory infections, as well as food spoilage, positions it as a sustainable, natural alternative for both medical and agricultural use.
• This study was the first to document antifungal activity in Vicks plant oil — The authors emphasized its potential as a dual-purpose tool — for protecting human health and preventing fungal damage in crops and stored foods. This familiar aromatic plant — often grown for its mosquito-repelling scent — could also be one of the most promising natural defenses against fungal infections in a world facing rising drug resistance.
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Vicks Plant Shown to Support Both Human and Environmental Health
Researchers in Brazil reviewed decades of research to understand how the same plant that fights infection and balances metabolism also strengthens ecosystems and supports sustainable agriculture.3
Published in Ciência e Natura, this review examined prior studies on the plant’s chemical composition, pharmacological benefits, and ecological importance. The authors aimed to consolidate what is known about its active compounds, its medicinal uses in traditional practices, and its applications in agriculture and environmental restoration.
• The plant contains powerful antioxidant, antiparasitic, and antimicrobial compounds — Vicks plant is rich in natural chemicals that protect cells from oxidative stress. Oxidative stress refers to damage caused by free radicals, unstable molecules that harm tissues and accelerate aging.
These compounds neutralize free radicals and also inhibit the growth of harmful bacteria and fungi, explaining why the plant has been used traditionally to treat infections and promote liver and digestive health. The review noted its activity against a parasite responsible for schistosomiasis, a parasitic disease caused by blood flukes that live in freshwater snails and infect humans through the skin.
• Beyond medicine, the review revealed ecological and agricultural applications — Vicks plant proved valuable for pest management, natural soil improvement, and even urban landscaping. The plant also adapts easily to poor soil and drought conditions, suggesting it could be used for reforestation or pollution control through phytoremediation — a process where plants absorb and detoxify environmental pollutants.
• Vicks plant is a sustainable economic resource — Its combination of resilience, medicinal potency, and environmental benefits makes it suitable for small-scale farmers, herbal product manufacturers, and natural health practitioners. The researchers noted that industrial-scale extraction of its essential oil could support both health and ecological industries without harming the environment.
By validating folk remedies through chemical and pharmacological evidence, the review demonstrates that this plant offers more than symptom relief — it represents a holistic approach to health that integrates body, environment, and sustainability.
How to Use Vicks Plant for Whole-Body Balance
If you’ve been struggling with blood sugar swings, stubborn fungal issues, or sluggish energy, the first thing to focus on is balance — inside and out. The studies above show that Vicks plant works by targeting the same biological roots that cause metabolic stress and immune weakness. You can use this information in real life to strengthen your system naturally and safely. Here are five practical ways to start:
1. Support your metabolic balance through a healthy lifestyle — Essential oils from Vicks plant are just one supportive tool in a much larger strategy to support long-term metabolic health. To truly lower your diabetes risk, you need to focus on restoring mitochondrial function — your cells’ ability to make energy efficiently. That means eliminating processed foods, especially those made with vegetable oils high in linoleic acid (LA), which damage mitochondria and reduce cellular energy.
You also need to eat enough healthy carbohydrates — aim for about 250 grams per day from sources like root vegetables, fruit, and white rice — to fuel your mitochondria properly. Environmental factors like endocrine-disrupting chemicals in plastics and electromagnetic fields (EMFs) interfere with mitochondrial repair, so reducing your exposure to these hidden stressors is just as important as what you eat.
Essential oils help, but only when your broader lifestyle supports energy production at the cellular level.
2. Use essential oils strategically to support overall balance and resilience — Essential oils are concentrated plant extracts that work through both scent and skin absorption to influence your body’s stress response, immune activity, and energy metabolism. The key is consistency and moderation — just a few drops diffused in your home or blended with a carrier oil like coconut have measurable effects on mood, focus, and relaxation.
Essential oil compounds from Vicks plant, lavender, rosemary, and citrus each offer unique benefits, from promoting calm to supporting immune defense. When used intentionally, essential oils help create an environment that keeps your body’s natural systems — including blood sugar control, digestion, and immune health — functioning in harmony.
3. Target fungal issues at the source — not just the symptoms — Chronic yeast or fungal infections, whether on your skin, nails, or in your gut, often signal deeper imbalance. You can support healing by keeping your internal terrain less hospitable to fungal growth: limit ultraprocessed foods, include fermented foods like sauerkraut or kefir, and apply diluted essential oil blends topically to affected areas.
This approach helps your body correct the underlying imbalance rather than relying solely on synthetic antifungal creams that lose effectiveness over time.
4. Grow your own healing garden — You don’t need a tropical climate to cultivate Vicks plant — it thrives in poor soil and sunlight. Keeping the plant at home gives you easy access to its leaves for teas and tinctures while adding a natural air purifier to your environment. Growing it also builds the confidence that you can take control of your own health through simple, daily choices.
5. Adopt natural daily rhythms to restore your body’s balance — Stress throws your blood sugar, hormones, and immunity off track. Build simple rhythms into your day — wake with sunlight exposure, eat at consistent times, and unplug from screens at night. Pair this with five minutes of breathing, stretching, or gratitude journaling to calm your nervous system.
Just as Vicks plant compounds help restore internal balance at the cellular level, your routines restore harmony at the system level. When you focus on building strength at the root — your metabolism, gut, and immune system — the rest of your health follows naturally.
FAQs About Vicks Plant for Health
Q: What is Vicks plant, and why is it gaining attention in modern research?
A: Vicks plant (Plectranthus neochilus), also known as lobster flower or boldo-rasteiro in Brazil, is a fragrant herb from the mint family long used in traditional medicine for digestion, headaches, and liver support. Modern studies show that its essential oils contain compounds with measurable effects on blood sugar regulation, antifungal defense, and antioxidant protection, making it important for both medicinal and ecological uses.
Q: How does Vicks plant support healthy blood sugar levels?
A: Research published in Current Pharmaceutical Analysis found that compounds in the plant’s essential oil — especially citronellyl butyrate — work similarly to prescription diabetes drugs by blocking an enzyme that breaks down hormones involved in insulin release.4 This helps your body maintain steadier blood sugar after meals and improves insulin sensitivity naturally.
Q: What makes essential oil from Vicks plant effective against fungal infections?
A: A study in the International Journal of Complementary & Alternative Medicine showed that the oil was highly effective at stopping the growth of a fungus responsible for skin and lung infections.5 Its antifungal strength comes from a mix of natural compounds. Because these compounds work together through multiple mechanisms, the fungus is less likely to develop resistance compared with synthetic antifungal drugs.
Q: Does Vicks plant offer benefits beyond medicine?
A: Yes. A review published in Ciência e Natura found that Vicks plant contributes to environmental health as well as human wellness. It improves soil quality, repels pests naturally, tolerates drought, and helps clean polluted environments through phytoremediation — a process where plants absorb and detoxify contaminants. This makes it valuable not only for herbal medicine but also for sustainable agriculture and ecological restoration.
Q: How can I safely use Vicks plant and its essential oil at home?
A: You can grow Vicks plant easily in sunny areas or containers, then use its leaves to make teas, tinctures, or infused oils. The essential oil can be diffused for stress relief or diluted with a carrier oil for topical use to support skin and immune health. Like all concentrated plant extracts, essential oils should be used in moderation and not ingested directly unless under expert guidance.
Regular, consistent use as part of a balanced lifestyle — alongside a nutrient-rich diet and stress management — helps reinforce the plant’s benefits for metabolism, immunity, and overall resilience.
New Diabetes Category Emerges — ‘Type 5’ Tied to Malnutrition
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2025/07/21/type-5-diabetes.aspx
Analysis by Dr. Joseph Mercola July 21, 2025
Story at-a-glance
- Type 5 diabetes is a newly recognized form of diabetes caused by lifelong malnutrition that damages the pancreas and prevents it from making enough insulin
- This condition affects lean individuals, typically young men with a BMI under 19, who have no excess fat, no autoimmune markers and no signs of insulin resistance, but still have dangerously high blood sugar
- Because it doesn’t fit the standard profiles for Type 1 or Type 2 diabetes, Type 5 is often misdiagnosed and mistreated, leading to severe complications or death
- Metabolic studies show these patients absorb sugar efficiently and respond to insulin well, but their pancreas cannot produce enough of it due to early protein deficiency
- Addressing the root causes, like poor mitochondrial health, toxin exposure, and low carb tolerance, helps improve insulin production and blood sugar regulation, especially for the more common Type 2 diabetes
A dangerous form of diabetes has been hiding in plain sight, and the consequences of missing it are often fatal. For decades, global health systems have relied on two basic diabetes models: Type 1, marked by autoimmune destruction of insulin-producing cells, and Type 2, driven by insulin resistance and obesity. But a growing body of research shows there’s a third scenario, one that doesn’t fit either mold.
It strikes young, chronically undernourished people with no extra body fat, no signs of ketone buildup — a dangerous complication that usually shows up when your body runs out of insulin — and no autoimmune markers, yet still leaves them with dangerously high blood sugar and a pancreas that can’t keep up.
This condition, long overlooked and frequently misdiagnosed, is now being formally recognized as Type 5 diabetes. It stems not from inflammation or lifestyle choices, but from a lifetime of nutritional deprivation that quietly sabotages the body’s ability to regulate glucose. What makes it so dangerous is how easily it’s mistaken for something else and how damaging standard treatments become when applied without understanding the root cause.
A Forgotten Form of Diabetes Finally Gets a Name
The International Diabetes Federation (IDF) has formally recognized a fifth category of diabetes: malnutrition-related diabetes, now classified as Type 5 diabetes.1 This decision came during the IDF’s World Diabetes Congress in Bangkok, following a panel discussion in India aimed at drafting a consensus statement on the condition. The push for official recognition stemmed from years of clinical reports and metabolic data showing that this form of diabetes doesn’t fit into any current diagnostic category.
• Type 5 diabetes affects a very specific group of people — This condition appears almost exclusively in young men living in low- and middle-income countries who have been chronically undernourished since early childhood. These individuals often have a body mass index (BMI) below 19, yet present with dangerously high blood sugar levels.
What sets them apart is that despite these extreme glucose elevations, they don’t develop ketosis or ketonuria — conditions usually present in Type 1 diabetes. This unusual presentation often results in misdiagnosis and inappropriate treatment.
• Findings show this disease isn’t caused by insulin resistance — Through metabolic testing in 73 Asian Indian men, researchers showed that Type 5 diabetes results from a severe deficiency in insulin production, not resistance to insulin.2 These patients produced far less insulin than healthy individuals or even those with Type 2 diabetes.
• This form of diabetes has gone largely unrecognized in Western medicine — Despite being first documented in Jamaica in 1955, malnutrition-related diabetes was dropped from the World Health Organization’s official classification system in 1999.
As Dr. Meredith Hawkins, professor of medicine at Albert Einstein College of Medicine, Bronx, New York, told Medscape Medical News, this was a key oversight. “They frequently ask, ‘Why is it we see so much of it and yet never read about it in textbooks?’ Turns out those textbooks are written in the West, where it is not encountered.”3
The Implications Are Massive for Global Diabetes Care
Because many patients in low-resource settings are misdiagnosed with Type 1 diabetes, they’re often prescribed high-dose insulin they don’t actually need. This not only increases costs and complications, but also risks dangerous drops in blood sugar, especially in communities with food insecurity. By correctly identifying Type 5, doctors can avoid overtreatment, reduce harm, and save lives.
• This change means doctors need to rethink diabetes entirely — If you’re a lean person with diabetes — or you work with underserved communities — this discovery matters. Misdiagnosis could mean the difference between stabilizing blood sugar safely or triggering dangerous episodes of hypoglycemia. With this new recognition, more health care providers will be trained to spot Type 5 early, preventing years of mismanagement and health decline.
• Early malnutrition likely causes lasting damage to insulin-producing cells — Although formal treatment guidelines have not yet been developed, Hawkins hypothesized that protein deficiency in childhood damages the pancreas, limiting its ability to secrete insulin even decades later.
She suggested that nutritional therapy, including higher protein intake and correction of micronutrient deficiencies, could improve insulin function, but emphasized that more research is needed to confirm this.
• A working group is now developing diagnostic and treatment protocols — With the IDF’s recognition, a new global mandate has been issued to develop formal diagnostic criteria and therapeutic guidelines for Type 5 diabetes.4 Hawkins stated that the aim is to complete these guidelines within two years, and they will be based on the unique features of this population.
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New Testing Reveals How Type 5 Diabetes Works on a Cellular Level
A 2022 study in Diabetes Care used metabolic testing to examine how this disease behaves inside the body.5 Researchers recruited South Indian men across five groups — lean diabetics, Type 1 diabetics, Type 2 diabetics and two groups without diabetes — to compare how their bodies handled insulin and glucose. The researchers used specialized techniques to assess how the liver and muscles respond to insulin under tightly controlled lab conditions.
• The participants with Type 5 diabetes had extreme metabolic differences compared to Type 2 patients — What made the lean diabetes group stand out was their unique combination: very low insulin production but unusually high sensitivity to insulin in the liver and muscles.
This flips the Type 2 diabetes model upside down, where the body produces insulin but stops responding to it. In these lean patients, the issue isn’t resistance — it’s that their pancreas simply can’t make enough insulin to begin with. Despite this, their bodies absorb sugar from the bloodstream efficiently, just not quickly enough to keep blood sugar under control.
• Glucose absorption rates were more than twice as high in Type 5 than in Type 2 — Researchers found that lean diabetics with Type 5 had a glucose uptake rate of 10.1 mg/kg per minute. By contrast, those with Type 2 had a rate of only 4.2 mg/kg per minute. That’s more than double the speed at which their cells were pulling glucose out of the bloodstream.
This explains why these patients don’t need high insulin doses for glucose transport — it’s their limited insulin output that’s the problem, not cellular resistance.
• They also had far less liver and belly fat compared to Type 2 diabetics — Excess liver fat is a hallmark of Type 2 diabetes and a major contributor to insulin resistance. But in this study, the Type 5 group had significantly lower levels of liver fat and visceral fat — the fat packed around organs — than the Type 2 group.
This means their fat tissue isn’t inflamed or blocking insulin from doing its job. Instead, the underlying issue points back to the pancreas’ diminished capacity to release insulin in the first place.
• The research confirms that Type 5 diabetes has its own metabolic fingerprint — This study eliminated other explanations, including Type 1 autoimmunity, rare genetic forms of diabetes and pancreatic damage, and showed that these men represent an entirely distinct clinical population.
Their blood sugar problems aren’t caused by fat buildup or inflammation. They’re the result of lifelong malnutrition impairing pancreatic development, leading to poor insulin secretion despite otherwise healthy metabolic systems.
How to Restore Health by Fixing the Root Causes of Diabetes
If you’re someone with a very low BMI and unexplained high blood sugar, or you work with patients in underserved communities where malnutrition is common, the most important thing you can do is address the root cause of the problem: inadequate nutrition, especially long-term protein and micronutrient deficiency.
This is not the same as Type 2 diabetes, which is typically driven by insulin resistance and excess body fat. Type 5 is about not having enough insulin to begin with, because the pancreas hasn’t developed the capacity to produce it.
If you’re dealing with the far more common Type 2 diabetes, the best strategy is to support your cellular energy production by restoring the conditions your body needs to make and respond to insulin efficiently. That starts with targeting your mitochondria, reducing toxic exposures and optimizing your intake of key nutrients and carbs. Here are five key steps I recommend:
1. Eliminate vegetable oils and processed foods to reduce mitochondrial stress — Start by removing vegetable oils and the foods that contain them from your diet. These include canola, soy, corn, sunflower, safflower and even many “natural” salad dressings, sauces and snacks. These oils contain linoleic acid (LA), which damages your mitochondria — the parts of your cells that generate energy.
If your cells can’t make energy, they can’t support insulin production or blood sugar balance. Stick with traditional fats like grass fed butter, tallow, and ghee. Avoid chicken and pork as well, as they tend to be high in LA.
2. Rebuild your carb tolerance using a structured reintroduction approach — Carbohydrates play a key role in supporting your mitochondrial function. Glucose, derived from carbohydrates, serves as your cells’ preferred fuel source for energy production. The key is to choose the right types and amounts of carbohydrates.
If you’ve been avoiding carbs or have gut issues, don’t just start eating whole grains and fiber-rich vegetables. That will backfire and feed harmful bacteria. Instead, begin with easy-to-digest carbs like whole fruit and white rice. Over time as your gut heals, add root vegetables and starchy carbs, then finally introduce fiber. Most adults need 250 grams of carbs daily for proper energy production.
3. Repair your gut before increasing fiber — When your gut barrier is damaged, what’s commonly called “leaky gut,” fiber becomes dangerous. It feeds bacteria that release endotoxins, which worsen inflammation and insulin dysfunction. If you’ve had irritable bowel syndrome, bloating, or a long history of antibiotic use, focus on carbs from whole fruits and white rice, and, when your gut is ready, gradually add in root vegetables, then legumes, additional vegetables and well-tolerated whole grains.
4. Lower your toxin load from plastics and EMFs — Xenoestrogens from plastics and pervasive EMFs sabotage your cellular energy. That includes your pancreas and your gut. Store food in glass or stainless steel, avoid cling wrap and plastic bottles and minimize your use of wireless devices, especially in your bedroom. Reducing your daily exposure to these environmental toxins improves your mitochondrial output, which directly supports insulin production.
5. Use sunlight and niacinamide to restore cellular energy — Daily sun exposure helps your mitochondria generate melatonin, which protects them from oxidative damage. Aim for morning or late afternoon sunlight, and avoid harsh midday sun until you’ve been off vegetable oils for at least six months.
I also recommend niacinamide — 50 milligrams three times a day — which boosts NAD+, a coenzyme essential for cellular energy. Together, these two steps help restore healthy insulin function and overall metabolic resilience.
If you’re struggling with insulin resistance, don’t ignore it. I recommend using the HOMA-IR (Homeostatic Model Assessment of Insulin Resistance) test to measure how efficiently your body uses insulin. It’s a simple formula that calculates the relationship between your fasting glucose and insulin levels to evaluate how effectively your body uses insulin.
Anything over 1.0 means your body is becoming resistant — and the higher that number, the greater your risk for developing full-blown Type 2 diabetes. Addressing it early gives you the best chance to reverse it.
FAQs About Type 5 Diabetes
Q: What is Type 5 diabetes and how is it different from Type 1 and Type 2?
A: Type 5 diabetes, recently recognized by the International Diabetes Federation, is a form of diabetes caused by severe early-life malnutrition. Unlike Type 1, it doesn’t involve an autoimmune attack, and unlike Type 2, it isn’t caused by insulin resistance. Instead, the pancreas is unable to make enough insulin due to underdevelopment during childhood.
Q: Who is most at risk for Type 5 diabetes?
A: This condition primarily affects young, lean men in low- and middle-income countries who have a lifelong history of undernutrition. People with a body mass index (BMI) under 19 and persistent high blood sugar, but no ketones or obesity, fall into this category.
Q: Why is Type 5 diabetes often misdiagnosed?
A: Because it doesn’t match the typical profiles of Type 1 or Type 2 diabetes, patients are frequently misclassified. They’re often given high-dose insulin treatments designed for Type 1, which is harmful since their bodies are still somewhat responsive to insulin, just unable to produce enough of it.
Q: What are the underlying causes of Type 5 diabetes?
A: The root cause is early and prolonged malnutrition, especially protein and micronutrient deficiencies that impair the pancreas’s ability to develop and function. This leads to low insulin production even in adulthood, despite otherwise healthy metabolic function.
Q: How do I address the underlying causes of Type 2 diabetes?
A: To address Type 2 diabetes, which is far more common than Type 5, steps include eliminating vegetable oils to protect mitochondria, rebuilding carb tolerance with easy-to-digest carbohydrates like fruit and white rice, repairing gut health before increasing fiber, minimizing exposure to toxins like plastics and EMFs and supporting cellular energy with sunlight and niacinamide. These strategies help restore insulin function by addressing the root causes.
Bay Leaves Help Lower Blood Sugar and Improve Cholesterol Levels
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2025/05/19/bay-leaves-lowering-blood-sugar.aspx
Analysis by Dr. Joseph Mercola May 19, 2025
Story at-a-glance
- According to research, consuming as little as 1 gram of bay leaves daily can lower fasting glucose by up to 26% and reduces LDL cholesterol by 40%, offering natural support for metabolic health
- Insulin sensitivity improves with regular bay leaf intake, as studies show it protects pancreatic beta cells and enhances the body’s ability to regulate blood sugar
- Liver and kidney function benefit from bay leaf extract, which reduces inflammation, improves enzyme balance, and prevents diabetes-related organ damage
- Powerful antioxidants in bay leaves fight oxidative stress and inflammation, lowering the risk of metabolic dysfunction, heart disease, and complications linked to diabetes
- Try adding bay leaves to your meals, brewing them into tea, or using them in powdered form to provide an easy, natural way to regulate blood sugar and improve overall health
Bay leaves (Laurus nobilis L.) have been a staple in traditional medicine and cooking for centuries, but modern research now reveals something far more important about this common herb. Studies show that bay leaves significantly lower blood sugar levels and improve cholesterol, making them a powerful tool for managing your metabolic health.
Bay leaves also contain beneficial compounds that help protect cells from oxidative stress, which is one of the key drivers of inflammation and chronic disease. This ability to support both glucose metabolism and lipid balance makes them an overlooked but valuable addition to a health-conscious diet.
Bay Leaves Protect Your Organs While Lowering Blood Sugar
A 2021 animal study published in the Annals of Medicine and Surgery journal1 examined how bay leaf helps mitigate the damage caused by diabetes, particularly in the pancreas, liver and kidneys — organs that are often severely affected by the disease. Over four weeks, diabetic rats were given bay leaf extract, and their blood sugar levels, insulin response and organ function were closely monitored.
- Bay leaf extract led to a significant drop in blood sugar — The rats that received the bay leaf extract experienced a significant drop in blood sugar, bringing their glucose levels much closer to normal compared to diabetic rats that received no treatment.
- Pancreatic beta cells were better preserved — These cells are responsible for producing insulin. In untreated diabetic rats, these insulin-producing cells were severely damaged, leading to insulin dysfunction and uncontrolled blood sugar. In contrast, rats that received bay leaf extract showed stronger insulin production and healthier pancreatic tissue.
- Untreated diabetic rats had severe liver damage — The liver, which helps regulate glucose and lipid metabolism, often becomes inflamed and overloaded with fat in diabetics. The researchers found that rats that didn’t receive bay leaf extract had liver necrosis (cell death), fatty deposits and structural degeneration.
- Bay leaf extract-treated rats had improved liver function — Their liver enzyme (AST, ALT, and GGT) levels, key markers of liver function, improved significantly, suggesting reduced liver stress and better overall metabolic control. Liver enzymes are critical for detoxification and metabolic health, and when elevated, it means the liver is under strain. Bay leaf-treated rats had levels that were closer to those of healthy rats.
- Remarkable improvements were also seen in kidney function — Diabetes causes kidney damage due to high blood sugar and inflammation, often resulting in diabetic nephropathy. In this study, untreated diabetic rats had kidney damage, inflammation, and abnormal structural changes. Bay leaf extract prevented much of the damage, helping reduce cellular stress and maintain normal kidney architecture in the treated rats.2
What Makes Bay Leaves So Powerful?
Bay leaves have a positive effect on insulin signaling, which is one of the key mechanisms behind its antidiabetic effects. Insulin is the hormone responsible for moving sugar from the bloodstream into cells, but when you have diabetes, your cells become resistant to insulin’s effects.
- Bay leaves improve insulin signaling — In the animal study above, bay leaf extract was found to enhance insulin sensitivity. This leads to lower blood sugar levels and improves glucose metabolism, key factors in preventing long-term complications of diabetes.
- Potent antioxidants in bay leaves — 1,8-cineole, α-terpinyl acetate and linalool in bay leaves help reduce oxidative stress, which is a major driver of diabetic complications. High blood sugar generates free radicals, unstable molecules that damage cells and accelerate disease progression. Bay leaf’s potent antioxidants help neutralize free radicals.
- Bioactive compounds in bay leaves help regulate lipid metabolism — In diabetes, cholesterol and triglyceride levels often become dangerously unbalanced, increasing the risk of heart disease. The study showed that rats treated with bay leaf extract had better lipid profiles (reduced LDL cholesterol and triglycerides and increased HDL cholesterol), which helped support heart health and overall metabolic stability.
This research provides compelling evidence that bay leaves are more than just a spice — they’re a powerful tool for metabolic health. “We believe that further preclinical research into the utility of L. nobilis treatment may indicate its suitability as a potential treatment in diabetic patients,” the study authors wrote.3
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Human Research Confirms Results
Previous research has demonstrated these effects in humans as well. A study published in the Journal of Clinical Biochemistry and Nutrition4 examined the effects of bay leaf consumption on blood sugar and cholesterol levels in Type 2 diabetics. Their primary goal was to determine whether bay leaves could naturally help control glucose levels and improve lipid profiles in people who are at risk of diabetes and heart disease.
- Different bay leaf doses were tested over a 30-day period — The study involved 40 participants, all diagnosed with Type 2 diabetes. They were divided into four groups, each receiving a different amount of bay leaves (1, 2 or 3 grams of ground bay leaves in capsule form) or a placebo. After just 10 days, significant changes were already evident in the groups taking bay leaves, and more significant improvements were seen after 30 days.
- Bay leaves help regulate glucose more effectively over time — Participants consuming bay leaves saw fasting blood sugar levels drop by 21% to 26%, with the most significant reductions occurring in those taking 1 or 3 grams daily. Even more interesting, these lower blood sugar levels persisted for 10 days after stopping bay leaf consumption, indicating a lasting effect.
- Cholesterol levels also saw major improvements — Across all bay leaf groups, total cholesterol levels dropped between 20% and 24%, with the biggest reductions seen in LDL cholesterol (“bad” cholesterol). LDL levels plummeted by as much as 40%, a decrease that rivals the effects of some cholesterol-lowering medications.
- Triglycerides decreased significantly — In the 1-gram group, triglycerides dropped by 34%, while the 2-gram group saw a 25% reduction. Even after stopping bay leaf consumption, their levels remained lower than before the study, reinforcing the long-term benefits.
- HDL cholesterol levels soared — The researchers found that HDL “good” cholesterol rose by 19% to 29%, improving participants’ overall heart health. This shift in cholesterol ratios is crucial, as high LDL and low HDL levels are key drivers of heart disease, stroke and other cardiovascular problems.
The researchers noted that none of the participants were taking insulin, and they all continued their usual diabetes medications and diets during the study. This setup allowed them to identify how bay leaves affected the diabetics’ health beyond the effects of their existing treatments.
Another interesting aspect is that the most notable benefits were observed in the 1-gram group. They had the most consistent improvements across blood sugar, cholesterol, and triglycerides. This suggests that even a small daily amount of bay leaves provides meaningful health benefits, making it easy to incorporate into a regular diet.5
What Else Is Bay Leaf Good For?
Bay leaves are an excellent source of vitamins A and C, iron, manganese, copper and calcium — all of these are antioxidants with free radical-scavenging abilities, and positively impact your eyesight, bones, blood and more.6 Below are other health benefits associated with bay leaves.
- Pain relief — In traditional medicine, bay leaves are used for alleviating digestive issues, like ulcer pain, heartburn, gas and colic. It’s also helpful in easing arthritis and headaches.7
- Protects against pathogenic bacteria — A study published in the Journal of Pathogen Research tested the antimicrobial and antioxidant properties of bay leaves against multiple bacterial strains, including Staphylococcus aureus, Escherichia coli (E.coli) and Pseudomonas aeruginosa. The results revealed strong antibacterial effects, particularly against S. aureus and E. coli.8
- Bioactive compounds provide immune support — Researchers attribute these effects to the flavonoids (kaempferol, myricetin and quercetin), polyphenols, and essential oils found in bay leaves, which all have well-documented anti-inflammatory and immune-supporting properties.
- Inhibits bacterial growth — The monoterpenes and sesquiterpenes in bay leaves also disrupt bacterial membranes and inhibit their ability to grow and multiply.9
For more interesting trivia on bay leaves and how they benefit your health, read “Are Bay Leaves Good for You?”
How to Add Bay Leaves to Your Diet
If you’re looking for a natural way to improve your blood sugar levels and cholesterol, adding bay leaves to your diet is one of the easiest steps you can take. The best part? You don’t need much. As the studies above demonstrate, even a small amount daily makes a big difference. Here are tips to get the most out of bay leaves and improve your overall health:
1. Use whole bay leaves in cooking — The simplest way to start using bay leaves is to cook with them regularly. Add a couple of whole bay leaves to soups, stews, rice or slow-cooked meats. The leaves will infuse your food with their beneficial compounds while enhancing flavor. Just remember to remove them before serving, as they are not meant to be eaten whole.
2. Brew bay leaf tea — If you prefer a more direct way to consume bay leaves, make a tea by simmering two or three dried bay leaves in hot water for 10 minutes. This allows the active compounds to extract fully. Drink this tea daily to help regulate blood sugar and reduce oxidative stress. You can also add a squeeze of lemon or a teaspoon of raw honey if you want to enhance the taste.
There are other types of tea that are beneficial for diabetics. Learn more about them in my article, “Study Shows Tea Can Reduce Risk and Progression of Diabetes.”
3. Use ground bay leaves for maximum benefits — If you want a more concentrated effect, use ground bay leaves instead of whole ones. Sprinkle a small amount into sauces, curries or even mix it into a smoothie. This method ensures you consume the beneficial compounds directly without having to remove the leaves later.
4. Combine bay leaves with other antioxidant-rich foods — Bay leaves work even better when paired with other antioxidant-rich foods. Since oxidative stress contributes to insulin resistance and cholesterol imbalances, eating more fresh fruits, vegetables, and healthy fats alongside bay leaves further reduces inflammation and protects your cells.
Adding other herbs and spices to your meals gives you even more metabolic support. One example is cinnamon — read more about it in this article, “Cinnamon — An Ancient Spice That May Be Beneficial for Prediabetics.”
5. Be consistent and give it time — The studies on bay leaves showed significant improvements within 30 days, but these benefits are best sustained through long-term use. Make bay leaves a regular part of your meals and be patient as your body gradually improves insulin sensitivity, lowers LDL cholesterol and balances blood sugar levels. Like any natural approach, consistency is key.
Bay leaves offer a simple, natural way to support metabolic health, and incorporating them into your diet requires minimal effort. Whether you add them to your meals, brew them into tea, or use them as a seasoning, they are a powerful tool for improving glucose regulation and protecting your heart.
If you’re struggling with diabetes, there are other herbs and spices that will help manage your blood sugar levels. Read “These Herbs and Spices Can Help Deter Diabetes” for more information.
Frequently Asked Questions (FAQs) About Bay Leaves
Q: How do bay leaves help lower blood sugar?
A: Bay leaves improve insulin sensitivity, allowing the body to use insulin more effectively. This leads to better glucose control and lower fasting blood sugar levels by up to 26%.
Q: Can bay leaves improve cholesterol levels?
A: Yes, studies show bay leaves reduce LDL (“bad”) cholesterol by up to 40% while increasing HDL (“good”) cholesterol by 19% to 29%, supporting heart health and metabolic balance.
Q: How do bay leaves support liver and kidney function?
A: Research found that bay leaf extract reduces liver inflammation, improves enzyme balance, and prevents kidney damage linked to diabetes, helping protect these organs from long-term deterioration.
Q: What is the best way to consume bay leaves for health benefits?
A: You can use whole bay leaves in cooking, brew them into tea, or take them in ground form. Studies suggest 1 to 3 grams daily for optimal metabolic support.
Q: Do bay leaves have other health benefits beyond blood sugar and cholesterol control?
A: Yes, bay leaves contain powerful antioxidants that fight oxidative stress and inflammation, which helps reduce the risk of heart disease, metabolic dysfunction, and bacterial infections.
Melatonin Fights Against Skeletal Muscle Damage Caused by ‘Diabesity’
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2025/04/02/melatonin-skeletal-muscle-damage.aspx
Analysis by Dr. Joseph Mercola April 02, 2025
STORY AT-A-GLANCE
- Obesity and insulin resistance impair your mitochondrial function. This leads to muscle breakdown, reduced endurance, and worsening glucose control, which further fuels metabolic disease
- A recent study found that melatonin helps combat obesity-driven muscle deterioration by improving mitochondrial function, reducing oxidative stress, and restoring muscle fibers
- Research shows that melatonin boosts brown adipose tissue (BAT) function, which increases calories burned, improves metabolic flexibility, and protects mitochondria from oxidative damage in diabetes and obesity
- Melatonin makes muscles more resilient and efficient, as it optimizes energy expenditure, activates metabolic pathways that regulate energy production and fat oxidation, prevents fat accumulation and increases fatigue-resistant muscle fibers
- Boost your natural melatonin by getting morning sunlight, reducing digital screen use at night, making your bedroom completely dark and doing relaxing activities before bed
Obesity-driven muscle deterioration occurs when mitochondria, the energy-producing centers of your cells, stop working properly. Skeletal muscle requires constant energy, but when insulin resistance sets in, mitochondrial function declines and oxidative stress skyrockets.
As a result, your body loses its ability to efficiently generate energy, while inflammation and free radicals break down muscle fibers faster than they regenerate. Over time, this leads to muscle weakness, reduced endurance, and worsening glucose control, which fuels the very disease that caused the problem in the first place.
With metabolic disease on the rise, solutions that support mitochondrial health are more important than ever. New research published in Free Radical Biology and Medicine1 in February 2025 highlights an unexpected player in this process — melatonin. While this hormone is more commonly known as a sleep regulator, melatonin is also a key factor in preserving muscle function and optimizing energy metabolism at the cellular level.
How Melatonin Supports Muscle Health and Prevents Damage from ‘Diabesity’
The featured study, led by researchers from the University of Granada, Spain, looked at how melatonin influences muscle health in rats with both obesity and diabetes, a condition they referred to as “diabesity.” Researchers aimed to determine if melatonin prevents muscle loss by increasing energy production and improving muscle fibers. They focused on the vastus lateralis, a large leg muscle that helps with movement and stability. The researchers observed that melatonin:2
• Restores muscle fibers lost due to diabetes — After 12 weeks of melatonin supplementation, researchers observed that melatonin increased slow-twitch muscle fibers and reduced fast-twitch fibers. This is important because slow-twitch fibers are more efficient at using oxygen, helping muscles sustain activity longer without fatigue, unlike fast-twitch fibers, which tire more quickly.
• Improves muscle metabolism and efficiency — The researchers also found that melatonin-treated rats had a higher proportion of oxidative muscle fibers, which require less energy to sustain contractions and allow muscles to function more efficiently. This fiber shift means muscles are better equipped for sustained movement and improved endurance capacity, which is important for individuals with metabolic disorders.
• Boosts cellular energy production — The study showed that melatonin improved mitochondria by increasing their ability to convert nutrients into ATP (energy). This means cells produced more ATP while generating less waste. This made muscle cells more energy-efficient and better equipped to handle metabolic stress.
• Protects muscle cells from oxidative stress — In diabetes, mitochondria produce excess reactive oxygen species (ROS), which damage muscle tissue and accelerate aging. Melatonin lowered ROS levels while boosting antioxidant enzyme activity, especially superoxide dismutase (SOD), which neutralizes harmful molecules. This helps protect mitochondrial integrity and prevent muscle breakdown.
• Strengthens muscle cells at a deeper level — Researchers found that melatonin activated key proteins involved in cellular defense and muscle adaptation, helping muscles resist metabolic stress and recover more effectively.
• Enhances fat-burning in muscles — Melatonin improved how muscle cells processed fat by increasing the activity of enzymes that convert fat into energy. This meant muscles used fat more efficiently instead of storing it, which is especially important for people with obesity and diabetes, as poor fat metabolism leads to weight gain and worsens health problems.
• Works even better in females — Female diabetic rats showed greater improvements in oxidative muscle fibers and energy production, suggesting melatonin’s benefits may be influenced by hormones. This could be especially helpful for postmenopausal women at risk of muscle loss and metabolic decline.
• Maintains strength and energy despite diabetes — By improving energy production, fat metabolism, and muscle protection, melatonin helps counteract muscle loss in diabetes and obesity. It supports endurance, strengthens muscle fibers, and reduces cellular stress, making it a powerful tool for muscle health.
This study builds upon years of research from the University of Granada, which has progressively examined how melatonin supports mitochondrial function, muscle composition, and metabolic health.
How Does Melatonin Enhance Fat Burning and Metabolic Health?
A 2021 study conducted by the research team from the University of Granada, published in Antioxidants (Basel),3 was one of the first to investigate melatonin’s role in metabolic regulation. This study focused on brown adipose tissue (BAT). Unlike white fat, which stores energy, BAT burns fat to produce heat, which helps keep the body warm and regulates metabolism.
However, in people with obesity and diabetes, BAT function declines, leading to slower metabolism, increased fat storage, and impaired energy balance. Researchers aimed to see if melatonin could restore BAT’s ability to burn fat efficiently, improve mitochondrial function, and reduce stress inside cells. According to their findings, melatonin:
• Improves how brown fat burns energy — The study found that melatonin increased the efficiency of mitochondria inside BAT, allowing them to generate energy more effectively. This meant cells produced more ATP (the body’s main energy currency) while wasting less energy.
• Boosts calorie-burning capacity — Melatonin increased levels of UCP1, a protein that turns on BAT’s calorie-burning function. With higher UCP1 activity, BAT cells burned more fat for fuel, helping to improve overall metabolism. Additionally, melatonin increased the number and activity of mitochondria in BAT, further enhancing its ability to burn calories and regulate body temperature.
• Protects brown fat from cellular damage — In metabolic diseases like diabetes, cells produce high levels of harmful ROS, which damage mitochondria and make fat-burning less efficient. The study found that melatonin reduced oxidative stress by boosting antioxidant enzyme activity, which helped neutralize harmful molecules and preserve BAT’s fat-burning function.
• Improves metabolic flexibility — Healthy metabolism depends on your body’s ability to switch between burning fat and glucose for energy, depending on demand. In diabetes, this flexibility is often lost, making it harder to burn stored fat. Melatonin helped restore this ability in BAT, making it easier for the body to balance energy use and prevent insulin resistance.
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How Melatonin Increases Mitochondrial Health and Muscle Composition
Building on these results, a 2023 study also published in Antioxidants (Basel)4 by the same research group shifted the focus from BAT to skeletal muscle, your body’s primary site for movement, strength, and glucose use. They investigated whether melatonin could restore muscle energy production, improve endurance, and protect against muscle deterioration, and found that it:
• Helps muscle cells produce energy more efficiently — Melatonin helped mitochondria maintain their normal function by regulating fission (splitting) and fusion (merging), two processes that keep mitochondria healthy. This prevented energy breakdown and kept muscle cells working more efficiently.
• Activates key muscle-protective enzymes — Melatonin activated SIRT1, an enzyme that shields muscle cells from oxidative stress and improves endurance-based muscle fibers. This means muscle tissue was better protected from the harmful effects of diabetes, reducing fatigue, and preserving strength.
• Promotes cellular renewal — In diabetes, damaged mitochondria accumulate inside muscle cells, making them weaker and more prone to breakdown. The study found that melatonin stimulated autophagy, a process where muscle cells remove damaged mitochondria and replace them with new, fully functional ones. This kept muscle cells stronger, healthier, and more resilient over time.
• Increases fatigue-resistant muscle fibers — Skeletal muscle contains different types of fibers, some designed for quick bursts of energy (fast-twitch fibers) and others for endurance (slow-twitch fibers). The study found that melatonin increased the proportion of oxidative muscle fibers (Type I and Type IIa), which are better at using fat for fuel and resisting fatigue. This means muscles could sustain activity for longer without becoming exhausted.
These findings reinforced the idea that melatonin plays an essential role in supporting skeletal muscle metabolism, improving endurance capacity, and protecting against muscle degeneration in metabolic disorders.
Melatonin Optimizes Energy Expenditure and Prevents Fat Storage
A 2024 study published in Biomedicine and Pharmacotherapy5 expanded upon these findings, combining insights from both skeletal muscle and brown fat studies to investigate melatonin’s broader metabolic effects. Researchers explored how melatonin activates key metabolic pathways that regulate energy balance, endurance and mitochondrial biogenesis (the process of creating new mitochondria). Their findings showed that melatonin:
• Stimulates muscle cells to burn extra energy instead of storing it as fat — Melatonin increased levels of sarcolipin (SLN), a protein that prevents muscles from storing excess energy. Instead, SLN forces muscle cells to burn extra energy as heat rather than storing it as fat, helping to reduce fat buildup while increasing energy expenditure.
• Activates key energy-regulating pathways — Researchers discovered that melatonin turned on a metabolic system that helps muscles generate energy, burn fat, and build stronger mitochondria. This activation enhances the body’s ability to generate sustained energy and resist metabolic stress.
• Improves muscle metabolic efficiency — Skeletal muscle in melatonin-treated rats showed higher mitochondrial function, making muscles more resistant to fatigue and better equipped to handle metabolic stress.
• Prevents fat buildup even without diet or exercise changes — One of the most striking findings was that melatonin led to significantly lower visceral fat storage, even without changes in food intake or physical activity. This suggests that melatonin increases energy expenditure, making the body burn more calories at rest while improving the ability to switch between burning fat and glucose.
This study provided even more evidence that melatonin is a key regulator of metabolism, not just a sleep hormone. To learn more about the role melatonin plays in your health, read “What You Need to Know About Melatonin.”
How Sunlight Triggers Mitochondrial Melatonin Production
While melatonin is commonly associated with the pineal gland and nighttime sleep cycles, over 95% of your body’s melatonin is actually produced inside your mitochondria, and this process depends on your exposure to natural sunlight.6
• Near-infrared (NIR) light from the sun drives this process — NIR light, which is abundant in early morning and late afternoon sunlight, ranges from 800 to 1,000 nanometers. This range of wavelengths is invisible and has the ability to penetrate deep into your skin and activate cytochrome c oxidase in your mitochondria. This key enzyme stimulates the production of mitochondrial melatonin.7
• Mitochondrial melatonin acts as a powerful antioxidant — Unlike pineal melatonin, which follows the circadian rhythm, mitochondrial melatonin production neutralizes free radicals before they damage cellular structures, similar to how plants boost melatonin levels when exposed to environmental stressors like heat or drought.8,9
• Natural sunlight is non-negotiable — Anytime your bare skin is exposed to natural sunlight, you can be sure you’re receiving the NIR wavelengths needed to trigger melatonin production in your mitochondria. Conversely, when indoors under artificial lighting, you can be certain you’re not getting any.
• Artificial light fails to trigger this process — Artificial lighting, no matter how advanced, cannot replicate the full spectrum of natural sunlight. Most indoor lighting lacks the NIR wavelengths. Even sitting near a window offers no benefit, since low-emissivity (low-e) glass filters out the majority of NIR radiation.
To learn more about the benefits of NIR light, check out “Light Therapy Might Help Ease ‘Dry’ Form of Macular Degeneration.”
How to Optimize Your Melatonin Production Naturally
While melatonin supplementation is beneficial for certain health conditions, it’s also important to support your body’s natural melatonin production. Although melatonin has a strong safety record, long-term high doses (over 5 to 10 milligrams) may pose risks.
One concern is that melatonin helps release heavy metals like mercury from the body, which may cause damage unless properly detoxified. If taking higher doses, it’s best to follow a good detox plan and use a sauna regularly to flush out toxins. To naturally optimize your melatonin production, follow these tips:
• Get bright sunlight during the day — As explained above, sunlight plays an important role beyond regulating your circadian rhythm, which lowers melatonin during the day and increases it at night. It also delivers the wavelengths needed to activate mitochondrial melatonin production. Try to spend at least 15 minutes in the morning sun to support both sleep and cellular health.
However, it’s important to avoid high-intensity sun exposure until you’ve been off vegetable oils for about six months, as these oils significantly raise your risk of sunburn. Discover the keys to safer sun exposure in “The Role of Sun Exposure in Optimizing Your Cellular Health.”
• Limit blue light exposure at night — Blue light from phones, computers and LED lights suppresses melatonin production, making it harder to fall asleep. In the evening, use dim lighting, salt lamps, or incandescent bulbs instead of harsh LEDs. If you must use screens, wear blue-blocking glasses or install blue-light filtering software.
• Sleep in total darkness — Even small amounts of light can disrupt melatonin levels. Use blackout curtains, a sleep mask, or remove glowing electronics to create a pitch-dark sleeping environment.
• Manage stress before bed — High stress raises cortisol, which blocks norepinephrine, the hormone needed for melatonin release. Try meditation, stretching or deep breathing before bed and avoid stressful activities like work or intense discussions in the evening.
By following these natural strategies, you will help your body produce enough melatonin for restful sleep and better overall health.
Frequently Asked Questions (FAQs) About Melatonin and Muscle Health
Q: How does melatonin help prevent muscle loss?
A: Melatonin protects muscles from deterioration caused by obesity and diabetes by improving energy production, reducing oxidative stress and supporting muscle fiber regeneration.
Q: Can melatonin boost energy and endurance?
A: Yes. Melatonin helps your mitochondria work better, meaning your cells create more energy with less waste. It also shifts muscle composition to favor endurance fibers, so you stay active longer without getting tired as quickly.
Q: Does melatonin help burn fat?
A: Yes, melatonin encourages your muscles to burn fat for fuel instead of storing it. It also activates key metabolic pathways that regulate energy and prevent excess fat accumulation, making it a great tool for managing weight.
Q: What’s the best way to boost melatonin naturally?
A: To support natural melatonin production, get bright sunlight during the day, limit blue light exposure at night, sleep in total darkness and manage stress levels. These steps help regulate your circadian rhythm and optimize melatonin release.
Q: Is it safe to take high doses of melatonin?
A: Melatonin is generally safe, but very high doses (over 5 to 10 milligrams) may release stored toxins like mercury. If you’re taking higher doses, supporting detox with sauna sessions and proper nutrition helps minimize any risks.
- 1, 2 Free Radical Biology and Medicine. Volume 227, 1 February 2025, Pages 322-335
- 3 Antioxidants (Basel). 2021 Sep 17;10(9):1482
- 4 Antioxidants (Basel). 2023 Jul 27;12(8):1499
- 5 Biomedicine & Pharmacotherapy Volume 172, March 2024, 116314
- 6 Int J Mol Sci. 2021 Nov 19;22(22):12494
- 7 Biology (Basel). 2023 Jan 6;12(1):89
- 8 Curr Protein Pept Sci. 2021;22(5):413-429
- 9 CABI Agriculture and Bioscience, Volume 5, Article number: 103 (2024)
High Blood Sugar — Are We Missing Half the Story? The Role of Reductive Stress
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2025/03/15/high-blood-sugar-reductive-stress.aspx
Analysis by Dr. Joseph Mercola March 15, 2025
STORY AT-A-GLANCE
- High blood sugar in Type 2 diabetes overwhelms cellular machinery like a chaotic factory, creating not just oxidative stress as previously thought, but also a more fundamental problem called reductive stress. Reductive stress occurs when there’s an oversupply of electron-carrying molecules in cells, creating a “traffic jam” of electrons that can’t be processed efficiently by the mitochondria’s electron transport chain
- While traditional views focused on oxidative stress alone, scientists now understand that reductive stress actually triggers oxidative stress. It’s the initial spark that sets off a chain reaction of cellular damage in diabetic conditions
- When the main pathway for processing glucose becomes blocked due to reductive stress, sugar molecules get diverted into harmful alternative pathways, creating additional toxic byproducts and inflammation
- The combination of reductive and oxidative stress explains many serious complications of diabetes including neuropathy, retinopathy, nephropathy and cardiovascular problems — all stemming from this initial electron overload
- Understanding reductive stress offers new therapeutic possibilities. Instead of just focusing on lowering blood sugar or fighting oxidative damage after it occurs, effective treatments target the electron transport chain efficiency and/or help cells recycle NADH more effectively
Visualize a huge workshop in your body that never stops working. Every second of the day, this workshop — your cells — transforms the food you eat into the energy and building blocks you need to survive. Picture endless supplies of raw materials being delivered to this workshop. When the workshop receives exactly what it needs, it hums along smoothly, producing vital components and discarding waste at a comfortable pace.
But when it is flooded with more resources than it can handle, chaos develops that reminds you of an old “I Love Lucy” episode. Conveyor belts clog, half-finished products pile up and machines begin malfunctioning. That chaos mirrors what happens inside your cells when you have chronically high blood sugar or otherwise known as Type 2 diabetes.
Scientists once focused on how too much sugar in your bloodstream creates damage through something called oxidative stress — an onslaught of destructive, oxygen-containing molecules. While that is important, a more serious stealth problem — reductive stress — turns out to be the main problem.1 For an easy-to-understand overview of what reductive stress is, and how it’s caused, see “Redox Simplified, Part 1.”
Reductive stress was first reported in the literature just before 1990 and is only relatively recently appreciated.2 It is at least as significant as oxidative stress for explaining why your cells lose their balance under conditions of prolonged high blood sugar. Reductive stress is the hidden spark that sets off a harmful chain reaction, eventually leading to severe problems for cells, tissues and organs.
Type 2 diabetes is frequently described as a disease of “overnutrition.” People consume more caloric energy than their bodies know what to do with, so cells try to cope with that oversupply. Insulin is the hormone that helps move sugar from the bloodstream into cells for use or storage.
This sugar is primarily glucose — a simple sugar that is chemically identical to what’s sometimes called dextrose, especially when you find it as a commercially available product in a store or used in IVs. In the early stages of Type 2 diabetes, cells grow resistant to insulin’s signal, making them slow to remove excess sugar from circulation.
However, in the late 1980s, scientists began to understand that there was another, more significant explanation beyond overnutrition. They couldn’t fully explain the observed pathologies solely based on excessive nutrient intake.
While overnutrition can contribute to health problems, more commonly, we see a disruption in the cellular machinery responsible for metabolizing fuel. Essentially, the “furnaces” within cells, the mitochondria, become less efficient at burning fuel. This diminished capacity to use fuel effectively leads to a buildup of harmful byproducts and, ultimately, cellular damage.
Why Overly High Sugar Leads to Reductive Stress
Many researchers once blamed only oxidative stress for the damage caused by chronic elevated blood sugars, but the story is far more complex. A less publicized culprit called reductive stress occurs when there is an oversupply of special electron-carrying molecules in your cells.
• Too much electron-carrying molecules in your cells — One of the key carriers is NADH, which picks up electrons when sugar is broken down for energy. Ordinarily, NADH unloads its electrons in the electron transport chain (ETC) of your mitochondria. When you have too much sugar around, your metabolic pathways generate more NADH than your cells can handle. This oversupply forms a traffic jam of electrons stuck in your mitochondrial ETC.
• The impact of excess NADH — During normal metabolism, oxygen in your mitochondria eventually accepts electrons from carriers like NADH, letting ATP and water form. However, if NADH is piling up too fast or is not being recycled quickly enough, your mitochondria reach a bottleneck and start leaking electrons onto oxygen in erratic ways. That partial reaction creates a reactive oxygen species called superoxide.
• Having excess NADH causes reductive stress — This sets off a cascade that leads to excessive oxidative stress. The two stresses work hand in hand — they both push the system toward an oxidative meltdown. Realizing that they are connected helps explain many of the complications tied to long-term high blood sugar.
Cells also have backup carriers like NADPH and glutathione, which help defend against or fix routine oxidative damage. But when you have high blood sugar, these carriers are also thrown off balance, sometimes contributing further to reductive stress. So, what should be a finely tuned assembly line of electrons becomes a crowded, poorly managed factory.
How Mitochondria and Enzymes Suffer Under Excess Sugar
Under healthy conditions, most sugar flows through glycolysis and then the Krebs cycle in your mitochondria, leading to a steady generation of NADH for ATP production. In a state of chronically high blood sugar, a steady flood of sugar pours in, leading to overly high rates of NADH production.
• Influx of sugar creates electron pressure — Pancreatic beta cells and liver cells are particularly vulnerable because they possess an enzyme called glucokinase, which does not slow down as sugar accumulates. It just keeps stuffing sugar into the mill, generating more pyruvate and acetyl-CoA, and eventually too much NADH.
This leads to what some researchers call electron pressure. Think of it as building water pressure in a dam. The more NADH, the more “water” is pushing against the gates of the electron transport chain. If the gates can’t relieve that pressure quickly enough, water (electrons) spills out in harmful ways, forming superoxide and other reactive oxygen species (ROS).
• Rethinking the accepted causes of oxidative stress — Though we typically consider fat metabolism or the lack of antioxidants to be reasons for oxidative stress, it is actually an overabundance of these electron carriers, like NADH, that triggers these chains of events.
• Low oxygen consumption occurs — Low oxygen usage in cells, sometimes referred to as pseudohypoxia, can also happen under these conditions. Even though oxygen might be physically present, the cell’s ability to use that oxygen effectively stalls when electron carriers accumulate. It’s the same effect as having enough workers on an assembly line but not being able to move products forward because the packaging stations are jammed.
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When Reductive Stress Morphs Into Oxidative Damage
Too much NADH sets the stage for oxidative stress, but how does that transition really happen?
• The process behind excess NADH creation — The mitochondria’s Complex I tries to oxidize NADH — basically convert it back to NAD+ — but an overwhelming influx of NADH leads to partial electron leaks onto oxygen, generating superoxide.
• Superoxide transforms into more harmful substances — The superoxide easily transforms into other even more hazardous molecules, such as hydrogen peroxide or hydroxyl radicals, intensifying the cell’s damage. Hence, reductive stress is the fuse that ignites oxidative stress.
Researchers used to think of oxidative stress and reductive stress as opposites, but in fact, you can’t get a huge wave of oxidative molecules without first bottling up too many electrons somewhere upstream. The meltdown occurs when all these unwanted oxygen-based molecules assault proteins, lipids and genetic material within cells, blocking regular functions and straining the system further.
How Key Enzymes Become Blocked, Triggering Toxic Side Routes
Glyceraldehyde 3-phosphate dehydrogenase, or GAPDH, is an important enzyme in glycolysis. You can think of it as a traffic cop, directing the flow of carbon units down the main route for energy production.
• Reductive stress roadblocks GAPDH — In reductive stress conditions, superoxide and other reactive molecules can chemically inactivate GAPDH, jamming the normal route. That means partially digested sugar fragments accumulate, searching for an escape route. If the main road of glycolysis is blocked, these fragments slip into alternative pathways — often called branching pathways.
• Examples of branching pathways — One of the branches is the polyol pathway, where sugar is first turned into sorbitol and then into fructose. This route increases NADH and drains NADPH, leaving the cell less capable of defending against oxidative threats. Another branch is the hexosamine pathway, which decorates proteins with sugar-like attachments and can promote even more harmful byproducts.
A third branch leads to the creation of advanced glycation end products, lumps of sugar stuck onto proteins that distort them and spark inflammation.
Each of these side roads ends up producing or amplifying reactive oxygen species, so the cell quickly finds itself in an escalating cycle — high sugar leads to reductive stress, which leads to oxidative stress, which damages enzymes, forcing leftover sugar into toxic detours, fueling even more oxidative stress.
• Diabetes is the result — The cyclical meltdown causes the hallmark problems of diabetes — nerves lose function (neuropathy), eyes develop vision problems (retinopathy), kidneys fail (nephropathy) and blood vessels clog or weaken (leading to strokes, heart attacks and amputations). It’s a chain reaction that starts from too much sugar and too many electrons in the wrong place at the wrong time.
The following graph, Figure 4 from Liang-Jun Yan’s paper, “Pathogenesis of chronic hyperglycemia: from reductive stress to oxidative stress,”3 published in the Journal of Diabetes Research in 2014, illustrates this process.
Consequences for People with Diabetes and Recommended Solutions
As chronic hyperglycemia persists, cells get battered by waves of destructive molecules. This environment disrupts insulin secretion, lowers insulin sensitivity and robs tissues of normal functioning. Measuring such damage often shows high levels of oxidative stress in people with poor sugar control, reinforcing that the end result of reductive stress — excess electron carriers — translates into extensive oxidative harm.
• There is a glimmer of hope — If the fundamental problem is that NADH builds up too fast, then reducing or balancing that electron overload might prevent later catastrophes.
• Addressing the root problem of diabetes — While many diabetes treatments focus on lowering blood sugar in general, or on cleaning up ROS after they form, what we really need are strategies to either curb the production of extra NADH or help cells recycle NADH back to NAD+ more efficiently.
• Other strategies that help manage diabetes — Some researchers suggest that strengthening the electron transport chain, or using dietary or pharmaceutical interventions that enhance NAD+ regeneration, can short-circuit the entire cascade before oxidative stress goes wild.
In simpler language, controlling reductive stress means improving the traffic flow of electrons in the cell, ensuring they don’t stack up to dangerous levels. If you manage the electron flow at the front end, you reduce the chance of harmful chain reactions downstream.
Putting It All Together — Why Reductive Stress Matters So Much
Prolonged high blood sugar is definitely toxic to cells, but we now see that the toxicity operates through a two-phase process — first, reductive stress (an electron overload), then oxidative stress (excess oxygen-based radicals) finalizes the damage.
• Oxidative stress is just one piece of the puzzle — The statement above modifies the classic narrative that only oxidative stress is to blame. Recognizing how reductive stress kindles oxidative stress helps us see that lowering sugar might not be enough; we also need to keep watch on the entire electron-handling machinery within cells.
• Reductive stress must be detected earlier — One of the big questions is why reductive stress has been overlooked for so long if it’s so central. Part of the answer is that oxidative stress is easier to detect with standard lab tests and known chemical markers, whereas reductive stress is more subtle, only revealing itself in how the electron carriers build up.
Also, reductive stress was first documented decades ago and then largely forgotten, overshadowed by the simpler story of oxygen-based radicals. Only with improved technologies and a deeper dive into electron transport chain dynamics did researchers rediscover how an oversupply of NADH or NADPH can disrupt everything.
In everyday life, the main message remains consistent — keep blood sugar under control to protect your cells from a damaging cascade.
• Strategies to address reductive stress — Good nutrition, exercise and regular medical check-ups all form part of the frontline in preventing reductive stress from flaring into full-blown oxidative chaos.
• The importance of studying reductive stress — Long term, the real advantage in understanding reductive stress is that it offers a new angle — one that goes beyond the usual talk of high sugar and ROS. By targeting the earliest link in the chain, you can knock out multiple problems at once, safeguarding insulin production, reducing inflammation and preserving healthy organ function.
Supplements That May Help Address Reductive Stress
Several nutritional supplements can be helpful in this regard, including the following:
• Coenzyme Q10 (CoQ10) / Ubiquinol:
◦ Mechanism — CoQ10 is a vital component of the ETC in mitochondria. It acts as an electron shuttle, helping to move electrons along the ETC and facilitate ATP production. In its reduced form, ubiquinol, it can also act as an antioxidant.
◦ Relevance to reductive stress — By improving the efficiency of the ETC, CoQ10 may help to prevent the buildup of NADH and the subsequent leakage of electrons that leads to reductive stress.
• Alpha-lipoic acid (ALA):
◦ Mechanism — ALA is a potent antioxidant that can also regenerate other antioxidants, such as vitamin C and glutathione. It also plays a role in mitochondrial energy metabolism.
◦ Relevance to reductive stress — ALA’s antioxidant properties can help to mitigate the oxidative damage that results from reductive stress. It may also indirectly support the ETC by regenerating other antioxidants involved in the process.
◦ Note — ALA exists in two forms (R-lipoic acid and S-lipoic acid), and the R form is generally considered more biologically active.
• Methylene blue:
◦ Mechanism — Methylene blue acts as an alternative electron acceptor in the ETC, effectively bypassing Complex I and III. It can cycle between its oxidized and reduced forms, shuttling electrons directly to cytochrome c and oxygen, improving mitochondrial function even when the standard electron transport chain is impaired.
Methylene blue’s ability to accept electrons makes it particularly useful in conditions where the standard ETC is overwhelmed or dysfunctional.
◦ Relevance to reductive stress — By providing an alternative route for electron flow, methylene blue helps relieve the electron congestion that characterizes reductive stress. It effectively acts as an “electron pressure release valve,” helping to prevent the buildup of NADH and reducing the likelihood of electron leakage and subsequent oxidative damage.
• Pyrroloquinoline quinone (PQQ):
◦ Mechanism — PQQ is a potent antioxidant that has been shown to stimulate mitochondrial biogenesis (the creation of new mitochondria).
◦ Relevance to reductive stress — By increasing the number of mitochondria and improving their function, PQQ enhances the cell’s overall capacity to handle electron flow and reduce the likelihood of reductive stress.
• Riboflavin (B2), niacinamide (B3) and thiamine (B1):
◦ Mechanism — B vitamins play essential roles as coenzymes in various metabolic pathways, including those involved in energy production and the ETC. Riboflavin is a precursor to FAD, and niacin is a precursor to NAD. Both are electron carriers.
◦ Relevance to reductive stress — Adequate levels of B vitamins are essential for the proper functioning of the ETC and may help to prevent the buildup of reducing equivalents.
Frequently Asked Questions (FAQs) on Reductive Stress and Type 2 Diabetes
Q: What is reductive stress, and how does it relate to Type 2 diabetes?
A: Reductive stress occurs when cells accumulate too many electron-carrying molecules, such as NADH, due to prolonged high blood sugar levels. This overload creates a bottleneck in the mitochondria, leading to an imbalance that ultimately triggers oxidative stress. In Type 2 diabetes, excessive sugar intake overwhelms the metabolic system, causing a cascade of harmful effects that damage cells, tissues and organs.
Q: How does reductive stress contribute to oxidative stress and cellular damage?
A: When NADH builds up in cells, it overwhelms the electron transport chain (ETC) in mitochondria, leading to electron leakage. These leaked electrons react with oxygen to form harmful reactive oxygen species (ROS) like superoxide and hydrogen peroxide. This oxidative damage disrupts cellular processes, impairs insulin function and contributes to complications like neuropathy, retinopathy and kidney disease.
Q: Why is reductive stress often overlooked in diabetes research?
A: Traditionally, scientists have focused on oxidative stress as the primary cause of cellular damage in diabetes. However, newer research shows that reductive stress precedes oxidative stress and acts as the initial trigger. The difficulty in measuring reductive stress and its more subtle effects led to its underappreciation for decades, but advances in mitochondrial research have revived interest in its role.
Q: What strategies can help manage reductive stress in Type 2 diabetes?
A: Managing blood sugar levels through a healthy diet and exercise supervision is key to preventing reductive stress. Additionally, certain supplements, such as coenzyme Q10 (CoQ10), alpha-lipoic acid (ALA) and methylene blue may help manage reductive stress and prevent oxidative damage.
Q: How do supplements like CoQ10 and alpha-lipoic acid help with reductive stress?
A: CoQ10 improves mitochondrial function by facilitating electron transfer in the ETC, reducing the buildup of NADH. Alpha-lipoic acid (ALA) acts as an antioxidant and helps regenerate other protective molecules like glutathione. Both supplements aid in restoring cellular balance, reducing oxidative stress and improving insulin sensitivity in people with diabetes.
Ozempic Linked to 19 Adverse Health Events
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2025/02/22/ozempic-linked-to-19-adverse-health-events.aspx
Analysis by Dr. Joseph Mercola February 22, 2025
STORY AT-A-GLANCE
- GLP-1 receptor agonists like Ozempic and Wegovy, originally intended as diabetes medications, have gained popularity for weight loss, leading to global shortages despite having modest benefits
- Research shows these drugs reduce seizures and substance addiction risks, but they increase the likelihood of 19 other health conditions, including fainting, kidney problems and pancreatic issues
- Common side effects include nausea, diarrhea, vomiting and abdominal pain, with potential risks of acute pancreatitis and thyroid cancer, making the trade-off dangerous for users
- Ozempic’s manufacturer Novo Nordisk reported $40.6 billion in revenue, highlighting how the “magic pill” mentality and ultraprocessed food consumption create a profitable cycle for pharmaceutical companies and food manufacturers
- Instead of relying on weight loss drugs, focus on optimizing cellular energy production through dietary changes, avoiding vegetable oils and supporting your gut and mitochondrial health
By now, most people around the world have heard of Ozempic and Wegovy, which are GLP-1 receptor agonists. These drugs, originally made for treating Type 2 diabetes, cause rapid weight loss, thus attracting individuals who have been struggling to lose weight for a long time. In fact, the effectiveness of these drugs has led to a global shortage.1 However, as with many other drugs that promise immediate results, there’s a catch.
Ozempic Hailed as a ‘Miracle Drug,’ but the Downsides Are Sinister
A report from The Epoch Times2 covered a study published in Nature Medicine,3 showing the impact of certain GLP-1 receptor agonists, sold under brand names such as Ozempic and Wegovy. As noted by The Epoch Times, “The media, patients, and even some doctors have dubbed the medications ‘miracle drugs’ because of their profound weight-loss effects.”4
In addition to weight loss, the study also noted that these drugs also lower the risk of “seizures and addiction to substances such as alcohol, cannabis, stimulants and opioids.”5 It’s believed that these drugs affect the brain’s neurological pathways related to reward and impulse control, explaining how these changes in behavior occur.6
Despite these benefits, the researchers caution potential, as there’s a dark side to these drugs that mainstream media and Big Pharma do not want you to see. According to the report, Ozempic increases your risk of developing a slew of other serious health conditions:7
“Researchers warn that these benefits come with an increased risk of 19 health conditions, such as syncope (fainting), arthritic disorders, and kidney and pancreatic problems.”
Similarly, a 2022 study found that commonly reported problems include nausea, diarrhea, vomiting and abdominal pain. An increased risk for acute pancreatitis and thyroid cancer was also noted.8 Meanwhile, Nature Medicine claims the benefits are “modest” at best:9
“While GLP-1RA drugs display effectiveness against a wide array of health problems, the magnitude of associated benefits is modest — about a 10% to 20% reduction for most outcomes.”
A Closer Look at the Research
The Nature Medicine study analyzed 215,970 diabetics using GLP-1 receptor agonists and compared them to multiple control groups: 159,465 taking sulfonylureas, 117,989 using DPP-4 inhibitors, and 258,614 on SGLT2 inhibitors. An additional control group of 536,068 used all three medications, while a separate baseline group of 1,203,097 received only standard care.10
They then produced a master list of health outcomes related to GLP-1 agonist receptor usage. As noted by The Epoch Times, while these drugs produced benefits, there were also significant adverse health outcomes:11
“Compared to usual care, GLP-1RA use was associated with a reduced risk of substance use and psychotic disorders, seizures, neurocognitive disorders (including Alzheimer’s disease and dementia), coagulation disorders, cardiometabolic disorders, infectious illnesses and several respiratory conditions.
There was an increased risk of gastrointestinal disorders, hypotension, syncope, arthritic disorders, nephrolithiasis, interstitial nephritis and drug-induced pancreatitis associated with GLP-1RA use compared to usual care. The results provide insights into the benefits and risks of GLP-1RAs and may be useful for informing clinical care and guiding research agendas.”
In a report by GoodRx, Stacia Woodcock, PharmD., outlines the mechanisms that lead to weight loss and other supposed benefits related to taking these drugs:12
• They signal your pancreas to release more insulin — After a meal, your blood glucose levels go up. Usually, the pancreas releases insulin when this happens to lower blood glucose levels. But in Type 2 diabetics, the body doesn’t always release enough. Incretin mimetics work on the pancreas to help raise insulin levels after you eat, which then lowers your blood glucose level.
• They increase your body’s sensitivity to insulin — Your body may also not respond as well to insulin if you’re diabetic. Incretin mimetics help increase insulin sensitivity, so your body can respond better to insulin when it’s released.
• They tell your liver to stop making glucose — This helps stop the production of new glucose to keep blood levels down.
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The Cycle of Ultraprocessed Food and Ozempic Wrecks Public Health
As the weight-loss effects of GLP-1 receptor agonists gained widespread attention, Big Pharma’s profits in this market skyrocketed. According to The New York Times, Novo Nordisk, the maker of Ozempic and Wegovy, reported $40.6 billion in revenue in 2024; this figure is expected to jump by 16% to 24% in 2025.13
In the Tucker Carlson Show interview featured above, Dr. Casey Means, a Stanford-educated surgeon now focusing on functional medicine, expounds on the idea that a “magic pill” that causes weight loss and other supposed benefits appeals to millions of users:14
“I think it’s very dark. It’s a stranglehold on the U.S. population. Almost like solidifying this idea that there is a magic pill — I mean, literally, the book by Johann Ari is called ‘Magic Pill’ — and convincing us that, you know, salvation from our chronic health issues is going to be found in a shot when we are living in a toxic stew that’s destroying our cellular biology.”
Elsewhere in the interview, Means shares how ultraprocessed food contributes to obesity, thus cycling back to taking drugs that cause weight loss. In the end, only Big Pharma and Big Food are the real winners here, as millions of adults struggle with the damage they cause:15
“We are the only species in the world that has an obesity and chronic disease epidemic, the only species in the world that has a chronic disease and obesity epidemic because of ultraprocessed food.
You think about every other animal in the wild — they’re eating real, natural foods except for domesticated animals, which are also getting chronic diseases just like humans because they’re eating our food. But every other animal, they’re able to regulate their satiety. They’re not eating themselves to death like we are. We’re literally eating ourselves to death …
This could be on track to be the most profitable medication ever in human history. It will be if the powers that be let it. And what the unfortunate part is that it doesn’t take our bodies out of the toxic stew that’s crushing our biology. Yes, we may melt some fat and muscle without changing any of the other levers that we just talked about that are crushing our biology. So, this is not the public health solution.”
Practical Ways to Address Underlying Metabolic Challenges
I believe the key to maintaining a healthy weight is optimizing your cellular energy production. This requires a multifaceted approach that takes effort to implement, but it leads to safer, healthier results — something GLP-1 receptor agonists don’t offer. With that in mind, here are my recommendations:
1. Avoid Ozempic and other GLP-1 agonist receptor drugs — The most obvious strategy is avoiding GLP-1 agonist receptors in the first place. If you’re tempted to start, you owe it to yourself to read the study to understand the dangers.
Pills and injections offer short-term relief, but they often mask deeper imbalances in how your cells produce and use energy. Real improvement happens when you remove the factors that strain your metabolism rather than rely on a drug to force quick weight loss.
2. Remove vegetable oils from your diet — If you regularly consume ultraprocessed foods, I recommend stopping right now and replacing them with real, whole foods. Processed foods contain linoleic acid-rich vegetable oils that disrupt your metabolic pathways and alter how your body stores fat. Instead, cook your meals using tallow, grass fed butter or coconut oil.
To protect your health from further damage, limit your intake of linoleic acid to less than 5 grams per day from all sources. I recommend using Cronometer, an online food tracker, so you don’t go over this recommended range.
3. Shift your carbohydrate sources gradually — Avoid making sudden dietary changes that can shock your system. If your gut is compromised, start by introducing easily digestible carbohydrates like whole fruit or white rice before incorporating more complex carbs.
For severe gut issues, sip dextrose water throughout the day as a temporary aid to support healing, but limit its use to about two weeks. The goal is to provide your cells with a steady source of easy-to-digest, healthy carbohydrates for energy.
4. Consider your protein and collagen intake — I suggest aiming for 0.8 grams of protein per pound of lean body mass and balancing that amount so that about one-third comes from collagen. Doing this supports muscle maintenance, tissue repair and hormone balance.
If you exercise frequently, you would probably do well with a higher intake, but take it slow and listen to how your body responds. Stable protein intake is foundational for regulating cravings and stabilizing energy.
5. Support your gut and mitochondrial health with other healthy habits — I recommend getting daily sunlight exposure while being mindful of timing. If your diet previously included vegetable oils, avoid intense midday sun for at least six months to reduce the risk of sunburn and skin damage. Additionally, grounding in low-EMF environments can be beneficial if available — oceans, particularly in North America, tend to be the safest option.
In addition, moderate-intensity movement, such as walking, supports cellular energy production and aids in weight management. Gradual, consistent effort in these areas strengthens your metabolism and leads to lasting health improvements. I believe this approach is far superior to relying on a so-called “magic” drug like Ozempic.
Boost Your GLP-1 Naturally with Akkermansia
The idea of a quick-fix pill may be tempting, but it comes at a long-term cost to your health. A better approach is to naturally boost your GLP-1 levels by supporting Akkermansia, a beneficial gut probiotic that produces a GLP-1-inducing protein. As noted in one study:16
“A. muciniphila increases thermogenesis and glucagon-like peptide-1 (GLP-1) secretion in high-fat-diet (HFD)-induced C57BL/6J mice by induction of uncoupling protein 1 in brown adipose tissue and systemic GLP-1 secretion.”
Many people lack Akkermansia due to various reasons, such as impaired mitochondrial function or an environment that is inhospitable to beneficial gut bacteria. Ideally, Akkermansia should comprise 3% to 5% of your total gut microbiome and it plays many different roles aside from promoting GLP-1.
For example, Akkermansia has the ability to produce mucin, which is a thick, gel-like substance that protects the gut lining from harmful pathogens, irritation from stomach acid and enzymes, as well as mechanical damage. Moreover, mucin helps nourish the gut bacteria already existing in your gut.
To boost Akkermansia naturally, eat plenty of berries and inulin-rich foods such as garlic, asparagus, bananas and leeks. Note, however, that if your gut health is currently out of whack, introducing high amounts of dietary fiber in your system all at once can worsen your gastrointestinal symptoms. So, work on healing your gut first, then gradually increase fiber intake.
- 1, 15 JAMA Netw Open. 2024 Aug 20;7(8):e2423385
- 2, 4, 5, 6, 7 The Epoch Times, January 28, 2025
- 3, 10, 11 Nat Med. 2025 Jan 20
- 8 Front Public Health. 2022 Oct 20;10:996179
- 9 WashU Medicine, January 20, 2025
- 12 GoodRX, October 2, 2023
- 13 The New York Times, February 5, 2025
- 14 YouTube, Tucker Carlson, August 17, 2024
- 16 Nature Microbiology volume 6, pages 563–573 (2021)
Statins Raise Glaucoma Risk
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2025/02/10/statins-raise-glaucoma-risk.aspx
Analysis by Dr. Joseph Mercola February 10, 2025
STORY AT-A-GLANCE
- Research indicates statin use is associated with a 13% increased risk of glaucoma, with a greater risk for those aged 60 to 69
- Studies suggest that longer-term statin use (over three years) poses an increased risk for developing glaucoma compared to shorter durations of use
- Beyond glaucoma, statins have been linked to other side effects, including muscle pain (myopathy), an increased risk of Type 2 diabetes, cataracts, neurological issues and CoQ10 depletion
- Cholesterol plays essential roles in your body, such as building cell membranes and producing hormones; focusing on optimizing cholesterol levels rather than solely lowering them is important for overall health
- A comprehensive approach to heart health, including dietary changes, regular exercise, stress reduction and addressing root causes like insulin resistance, is a beneficial long-term strategy
Glaucoma is a serious eye condition that damages your optic nerve, the connection between your eye and your brain. This damage leads to irreversible vision loss and even blindness. Often, glaucoma is linked to increased pressure inside your eye, known as intraocular pressure (IOP).
This pressure harms the delicate nerve fibers of your optic nerve. Think of the optic nerve like a cable carrying visual information to your brain; if that cable is damaged, the signal gets lost, resulting in vision problems. There are different types of glaucoma, but the most common is open-angle glaucoma.
This type often develops slowly and painlessly, with no noticeable symptoms in the early stages. This makes it particularly dangerous, as people may not realize they have it until significant vision loss has occurred. Other, less common types of glaucoma exist, but open-angle glaucoma accounts for the vast majority of cases.
Several factors increase your risk of developing glaucoma. These include age (being older increases your risk), family history of glaucoma, certain ethnicities and high IOP. Now, research has revealed another risk factor: the use of statin medications.
The Link Between Statins and Glaucoma
Statins are a widely prescribed class of medications used to lower cholesterol levels in the blood. They work by blocking an enzyme in your liver that’s responsible for producing cholesterol. Recent research uncovered a link between statin use and an increased risk of developing glaucoma.
A 2024 study published in Ophthalmology Glaucoma examined data from the All of Us (AoU) Research Program, a large-scale research effort aimed at understanding health and disease.1 This study looked at 79,742 adults aged 40 and older who had high cholesterol (hyperlipidemia) and available electronic health record (EHR) data. The researchers analyzed the relationship between statin use and the occurrence of glaucoma within this group.
The AoU study found a notable association between statin use and an increased likelihood of having glaucoma.2 Specifically, they found that statin users had a 13% higher chance of having glaucoma compared to those who did not use statins, after adjusting for confounding variables.
The researchers also looked at how cholesterol levels and age play a role in this association.3 They found that the link between statin use and glaucoma was stronger in people with optimal or high low-density lipoprotein (LDL) cholesterol levels.
Those with optimal LDL who used statins had a 39% increased likelihood of glaucoma and those with high LDL had a 37% increased likelihood. Additionally, they found a stronger association in people aged 60 to 69, with a 28% increased likelihood of glaucoma for statin users in this age group. This indicates that age may be a factor in the risk associated with statin use and glaucoma.
Statin Use Duration and Glaucoma Risk
A key question in the statin-glaucoma connection is whether the duration of statin use plays a role. A 2023 study published in Scientific Reports investigated this using a large Japanese claims database.4 This study specifically looked at the relationship between statin use and open-angle glaucoma in Japanese patients with high cholesterol. The researchers used a nested case-control study design, comparing individuals who developed OAG with matched controls who did not.
The study examined statin exposure over two different timeframes: 12 months (Model 1) and 24 months (Model 2) prior to the diagnosis of OAG.5 The researchers found no significant association between statin use and the development of OAG in either model. However, other studies have suggested that longer-term statin use is associated with an increased risk of glaucoma.
For instance, a 10-year cohort study conducted in Australia investigated the long-term effects of statin use on glaucoma onset.6 This study used data from a large cohort of Australians aged over 45 and examined medication use through pharmaceutical claims records between 2009 and 2016.
This research differed from the previously discussed Japanese study by focusing on a longer follow-up period and a different population. The researchers defined glaucoma onset as three or more claims for anti-glaucoma medications.
They then compared these individuals with matched controls who had not been prescribed such medications. The study found that while overall statin use was not significantly associated with glaucoma onset, a different picture emerged when looking at the duration of use.
Specifically, the Australian study found that individuals who had used statins for more than three years had a 12% higher risk of developing glaucoma compared to those who had used them for less than one year.7 This finding suggests that the risk of glaucoma associated with statins may become more apparent with longer-term use.
Regular eye exams are important for detecting glaucoma early. Because the early stages of open-angle glaucoma are often symptom-free, a comprehensive eye exam is the best way to catch it before significant damage occurs.
During an exam, an eye doctor measures your IOP, examines your optic nerve and performs other tests to assess your eye health. Early detection is key to managing glaucoma and preserving your vision, however avoiding unnecessary statin usage is also important.
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A Broader Look at Statin Risks
While this article focuses primarily on the link between statins and glaucoma, it’s important to acknowledge other side effects associated with these medications. Some individuals taking statins experience muscle pain or weakness, a condition known as myopathy. These muscular issues are thought to stem from mitochondrial dysfunction and alterations in muscle protein metabolism.
Statins are also linked to an increased risk of Type 2 diabetes, cataracts, neurological issues and CoQ10 depletion. For instance, a 2024 Lancet study confirmed that statins increase diabetes risk, with high-intensity statins raising the risk by 36%.8
Further, statins increase cataract risk by interfering with cholesterol biosynthesis in the lens epithelium. One study found that 1.9% of patients underwent cataract surgery during a three-year follow-up period.9
Notably, rosuvastatin was associated with a 1% higher incidence of cataract surgery compared to atorvastatin, likely due to its greater LDL cholesterol-lowering capacity. This suggests that more potent statins like rosuvastatin carry an increased risk of cataract formation.
In addition, statins are associated with an increased risk of hemorrhagic stroke,10 while research published in Scientific Reports also found a significant association between long-term use of anticholesterol drugs (primarily statins) and an increased risk of pancreatic cancer.11 This effect was particularly pronounced in individuals who had been using these drugs for more than five years.
Further, as mentioned, statin use depletes CoQ10, so, for individuals taking statins, supplementing with CoQ10 or its more bioavailable form, ubiquinol, is important. The recommended dosage varies from 100 to 200 milligrams (mg) daily for statin users to 30 mg to 1,200 mg for others, depending on health status and lifestyle factors. Consult with your health care provider to determine the appropriate dosage.
Cholesterol Is Your Body’s Essential Building Block
Before deciding to take statin drugs to lower cholesterol, it’s important to understand that cholesterol is actually a very important substance in your body. Think of cholesterol like tiny building blocks. They help form the walls of your cells, keeping them strong and flexible.
Cholesterol also helps make hormones your body needs, and it even plays a role in creating vitamin D from sunlight, which keeps your bones strong and your immune system healthy. In your gut, cholesterol helps make bile acids. These are like little helpers that absorb fats and fat-soluble vitamins from your food. Plus, cholesterol is important for creating a protective sheath around your nerves, which helps them send signals quickly throughout your body.
Having the right amount of cholesterol is essential for good health, especially as you age.12 Instead of just trying to lower your cholesterol as much as possible, it’s better to focus on keeping your levels in a healthy range. Further, heart disease often occurs when the lining of your arteries gets damaged by unhealthy food, smoking, pollution and stress.
When this happens, your body sends cholesterol to help repair the damage. So, cholesterol is often found in areas where arteries are damaged — it’s actually there to help heal, not cause harm.13 Remember, the goal is overall health, not achieving a particular number on a test result. That said, you get a more accurate idea of your risk of heart disease with the following tests:
| Omega-3 index | HDL/total cholesterol ratio | Fasting insulin level |
| Fasting blood sugar level | Triglyceride/HDL ratio | Iron level |
How to Protect Your Heart Naturally
While statins are primarily prescribed to lower LDL cholesterol, some experts argue that insulin resistance, not high LDL, is the primary driver of atherosclerosis, which underlies many heart diseases. Insulin resistance leads to a decline in your mitochondrial energy production, and this poor mitochondrial health underlies heart disease and many other chronic conditions.
Dietary factors, particularly the excessive consumption of linoleic acid (LA) in seed oils, are also intricately involved. The primary reason why excess LA is harmful to your health is because it disrupts your mitochondria — the tiny energy factories in your cells that produce adenosine triphosphate (ATP), the essential fuel that keeps your cells running and repairing themselves.
Without energy, your cells can’t repair and regenerate themselves. So, the fundamental issue underlying most chronic disease is that your cells are not producing enough energy.
In addition to LA, exposure to synthetic endocrine-disrupting chemicals (EDCs), estrogen and pervasive electromagnetic fields (EMFs) also impair your cells’ ability to generate energy efficiently. This energy deficit makes it challenging to sustain the oxygen-free gut environment necessary for beneficial bacteria like Akkermansia to flourish.
Meanwhile, your gut microbiome significantly impacts cholesterol levels, but a lack of cellular energy creates an environment in your gut that favors endotoxin-producing bacteria, further damaging mitochondria, triggering insulin resistance and creating a vicious cycle of worsening health.
By tackling the “Four E’s” — excess LA, estrogens (xenoestrogens found in everyday items like plastic), EMFs and endotoxins — you restore your cellular energy and start down the path toward optimal health.
Additionally, ensure you get quality sleep and effectively manage stress, as both play significant roles in your cardiovascular health. Getting regular sun exposure is another foundational aspect of health, but avoid high-intensity sun exposure until you’ve been off seed oils for about six months, as these oils significantly raise your risk of sunburn.
Avoiding a sedentary lifestyle is equally important. Simple activities like taking regular walks significantly enhance your health, supporting not only your heart but your entire body’s functionality. Incorporating these movements helps maintain flexibility, improve circulation and reduce your risk of chronic diseases.
This integrated strategy not only promotes a healthier heart but also allows you to live a longer, healthier life without relying on pharmaceutical interventions like statins.
- 1, 2, 3 Ophthalmology Glaucoma November-December 2024, Volume 7, Issue 6, Pages 563-571
- 4, 5 Scientific Reports volume 13, Article number: 11677 (2023)
- 6, 7 British Journal of Ophthalmology 2023;107:66-71
- 8 The Lancet Diabetes & Endocrinology March 27, 2024
- 9 BMJ 2023;383:e075837
- 10 Pharmaceutics 2024, 16(2), 214
- 11 Scientific Reports February 5, 2024
- 12 Front. Endocrinol., 12 June 2024, Discussion
- 13 YouTube, The Primal Podcast October 6, 2024, 0:21
Beat type 2 diabetes with the power of antioxidant-rich foods
Reproduced from original article:
https://www.naturalhealth365.com/beat-type-2-diabetes-with-the-power-of-antioxidant-rich-foods.html
by: January 22, 2025
(NaturalHealth365) Type 2 diabetes, which affects well over 500 million people worldwide, has reached epidemic proportions. Conservatively speaking, 1 in 10 U.S. adults has type 2 diabetes, and Western medicine offers little hope for healing this condition. For example, does anyone really believe that taking insulin is the best way to resolve blood sugar imbalances? (Hint: the solution can be found on your plate.)
This devastating condition shows no sign of slowing down anytime soon. In fact, health experts predict that well over 600 million adults will develop diabetes by 2030. As scientists continue to search for more effective methods of prevention and treatment, studies reveal that a diet high in antioxidants — such as fresh fruit, vegetables, and tea — significantly lowers the risk of type 2 diabetes.
Intelligent study reveals that type 2 diabetes can be avoided with the right kind of diet
Fruits and vegetables contain phytonutrients, or plant chemicals, known as flavonoids. These natural compounds have powerful antioxidant effects, scavenging harmful free radicals and reducing the oxidative damage contributing to disease.
Extensive studies have explored the anti-diabetic benefits of individual antioxidants found in fruits and vegetables, but researchers took a slightly different approach to this study. To get a more comprehensive view of the relationship between food and diabetes, they examined the benefits of an overall high-antioxidant diet.
The 15-year study, published in Diabetologia (the journal of the European Association for the Study of Diabetes), involved over 65,000 women between the ages of 40 and 65. Researchers analyzed questionnaires filled out by participants and found that the women with the highest amounts of antioxidants in their diets enjoyed a 27 percent reduction in risk of type 2 diabetes – a very substantial benefit.
The scientists reported that the odds of developing diabetes diminished as antioxidant consumption increased. They noted that antioxidant capacity may play an important role in reducing the risk of diabetes in middle-aged women.
In other words – consistently making a series of simple, healthy dietary choices can dramatically lower the risk of a potentially life-threatening and costly disease.
The secret to success: Antioxidants work – at a molecular level – to fight diabetes
The study is not the only research showing the amazing effects of dietary flavonoids.
Researchers at the Harvard School of Public Health found that blueberry anthocyanins significantly lower the risk of type 2 diabetes.
In a study published in Nutrition and Metabolism, researchers set out to evaluate the biological action and therapeutic potential of dozens of dietary flavonoids and anthocyanins – and concluded by stating unequivocally that the phytochemicals protected against diabetes.
The team reported that flavonoids combat diabetes by helping to maintain blood glucose levels, promoting glucose uptake, and stimulating insulin production from the pancreas’s beta cells.
In addition, flavonoids improve the performance of fat-burning enzymes, decrease LDL cholesterol, and reduce levels of pro-inflammatory cytokines such as interleukin. They significantly raised levels of a pair of antioxidants and disease-fighting enzymes, such as superoxide dismutase and glutathione. They also helped to decrease advanced glycation end products. AGEs are toxins that can trigger and worsen diabetes.
The list of anti-diabetic benefits from flavonoids is truly stunning. It is hard to believe that an ordinary apple or a bowl of blueberries can harbor this type of disease-fighting therapeutic potential – but scientific research has shown it to be true.
Fresh fruits and vegetables offer a rich bounty of flavonoids
Virtually all fruits and vegetables are good sources of antioxidant flavonoids. And these compounds have a synergistic effect – meaning they complement and potentiate each other’s powers.
Apples, grapes, and onions are rich in the flavonoid quercetin, while citrus fruits contain the flavonoids hesperidin, tangeritin, kaempferol, and naringenin.
Cruciferous vegetables such as broccoli and kale contain kaempferol and luteolin. At the same time, blueberries and other purplish-blue plant foods are your best bet for obtaining anthocyanins, beneficial plant pigments with anti-diabetic effects. Anthocyanins are also found in cranberries, cherries, blackberries, currants, raspberries, mulberries, purple grapes, red cabbage, and eggplant skins.
Orange vegetables, such as carrots and squash, contain healthy amounts of beta-carotene.
Keep in mind: fresh fruits and vegetables tend to be high in vitamin C, a potent antioxidant. They are also naturally high in dietary fiber, which can help ward off the obesity that contributes to diabetes.
Enlist fresh, organic fruits and vegetables as your “first line of defense” against diabetes
The roster of foods that can help you fight diabetes is extensive – and delicious!
In addition to the foods already listed, flavonoid-packed fare to put on the menu includes plums, prunes, walnuts, strawberries, parsley, celery, onions, peppers, eggplants, green leafy vegetables and hazelnuts.
Antioxidant-rich beverages include teas – black, green, chamomile – red wine (in moderation), and coffee, which has been shown in studies to protect against type 2 diabetes.
Naturally, it would be best to choose organic varieties to avoid unwanted exposure to toxic chemicals – used in the growing process of most commercial brands.
Experts recommend eating fruits and vegetables raw, lightly steamed, or sautéed for maximum antioxidant benefits. However, since the antioxidant capacity of carrots and celery increases when they are lightly cooked, steaming them is a smart choice.
Researchers have long reported that diets high in fruits and vegetables are strongly associated with a lower risk of developing heart disease and cancer – the two leading causes of death in the United States. Now, thanks to the latest studies, we know that putting fresh fruits and vegetables on the menu can also help us fight another deadly disease.
Sources for this article include:
How Meal Timing Impacts Your Blood Sugar Levels
Reproduced from original article:
https://articles.mercola.com/sites/articles/archive/2025/01/23/meal-timing-and-blood-sugar-control.aspx
Analysis by Dr. Joseph Mercola January 23, 2025
STORY AT-A-GLANCE
- Your body has an internal clock (circadian rhythm) that affects various functions, including your sleep patterns, hormones and digestion
- The circadian rhythm also affects how your body processes food. Your metabolism, the process of turning food into energy, follows this daily rhythm
- A recent study found that “late eaters” (those who consume 45% or more of calories after 5 p.m.) had poorer blood sugar control, regardless of weight or diet
- Eating later in the day disrupts your body’s natural ability to metabolize glucose due to reduced insulin secretion and sensitivity at night
- Consuming a healthy breakfast, avoiding late-night snacks and distributing carbohydrates throughout the day are key strategies for managing blood sugar
Have you ever felt that afternoon slump after a big lunch or found yourself wide awake after a late-night snack? These experiences aren’t random. Your body operates on an internal clock, much like a built-in schedule, called the circadian rhythm, and it affects everything, including your sleep patterns, hormones and digestion.
A recent study demonstrates another area that the circadian rhythm controls, particularly your blood sugar levels. It provides an interesting insight — it’s not just what you eat that matters; when you eat your meals do too, meaning that timing your meals based on your circadian rhythm significantly impacts your glucose levels and, ultimately, your overall health.1
‘Late Eaters’ Have Higher Glucose Levels and Are More Prone to Weight Gain
A study published in the journal Nutrition & Diabetes found that people who tend to eat later in the day have a higher risk of problems with blood sugar control. This means their bodies have a harder time regulating glucose, the main sugar found in the bloodstream.2
The researchers studied 26 people between the ages of 50 and 70 who were either overweight or obese and had either prediabetes or Type 2 diabetes. They divided the participants into two groups based on when they ate their meals — “early eaters” who ate most of their calories before evening and “late eaters” who ate almost half (45% or more) of their calories after 5 p.m.
To make sure the comparison was fair, both groups ate the same types and amounts of food. The only difference was their eating schedule. Participants used a mobile app to record all their meals.
The study’s key finding was that people who ate more later in the day had more trouble managing their glucose tolerance — their body’s ability to absorb glucose and use it for the brain and tissues — no matter their weight or what kinds of foods they ate. These “late eaters” also tended to eat more carbohydrates and fats in the evening. According to the researchers:
“Adding to previous findings on the detrimental effect of late eating on BMI [body mass index] and metabolism and its association with poorer diet, we now observed that the association of LE [late eaters] with poorer glucose tolerance is independent of greater body weight, fat mass, calorie amount, or poorer diet composition.”3
Dr. Diana Díaz Rizzolo, a member of the Faculty of Health Sciences, UOC and the study’s lead author, explained:
“The body’s ability to metabolize glucose is limited at night, because the secretion of insulin is reduced, and our cells’ sensitivity to this hormone declines due to the circadian rhythm, which is determined by a central clock in our brain that is coordinated with the hours of daylight and night.”4
Our Inner Timekeeper — The Circadian Rhythm and Your Metabolism
Think of your body as a finely tuned orchestra. Each organ and system have a role to play, and the circadian rhythm is the sync over a 24-hour period. Just like a conductor uses a baton, our bodies use light conductor, keeping everything in and darkness to stay on schedule.
Sunlight signals our bodies to release hormones like cortisol, which helps us feel alert and gives us energy. When darkness falls, our bodies produce more melatonin, a hormone that promotes relaxation and prepares us for sleep.5
This internal clock also affects how our bodies process food. Our metabolism, the process of turning food into energy, follows this daily rhythm. For example, our bodies are usually better at using insulin — a hormone that helps move sugar (glucose) from our blood into our cells for energy — in the morning.6 Insulin acts like a key that unlocks the door to your cells, allowing sugar to enter and provide energy. This is why our bodies handle sugars more efficiently earlier in the day.
This brings us to an important area of research called chrononutrition, which looks at how our eating patterns line up with our internal clock.7 As the featured study illustrates, consistently eating at times that don’t match our natural rhythms, like frequently eating late at night, throws off our metabolism.8
This is especially relevant for shift workers who often have irregular sleep and eating schedules and are more likely to experience metabolic problems.9 When your circadian rhythm is disrupted, it leads to insulin resistance. This makes it harder for sugar to get into your cells, leading to high blood sugar levels and increasing the risk of Type 2 diabetes.10
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When You Eat Matters — Meal Timing and Blood Sugar Control
Now that we understand how our internal clock affects metabolism, let’s look at how the timing of our meals specifically impacts blood sugar control. Here’s how breakfast, late-night eating, how often you eat and even intermittent fasting affect your blood sugar:
• Skipping breakfast — Skipping breakfast could set you up for blood sugar problems throughout the day. Research shows that people who skip breakfast often have bigger blood sugar spikes after lunch and dinner.11 It’s as if skipping breakfast makes your body less efficient at handling sugar later on, creating a ripple effect throughout the day.
• Night owl nibbling — Late-night snacking is a common culprit when it comes to blood sugar issues. Your body is like a factory that powers down at night. Just like a factory slows its operations, your body’s ability to process sugar also slows down in the evening.
Eating late at night is like asking the factory to suddenly ramp up production when it’s already winding down. This leads to weight gain and increases the risk of Type 2 diabetes. Considering that our ancestors likely ate most of their food during daylight hours when they were active, aligning our eating habits more closely with this natural pattern is beneficial.
• Spreading the carb load — The frequency of your meals also plays an essential role in blood sugar management. Instead of eating three large meals, try spreading your carbohydrate intake throughout the day with smaller, balanced meals and snacks.
This helps avoid high blood sugar spikes that happen after eating a lot of carbs at once. It’s like giving your body small, manageable doses of fuel instead of one big overload, allowing it to process the sugar more steadily.
• Intermittent fasting — Another approach to consider is intermittent fasting (IF), which involves cycling between periods of eating and fasting. Some studies suggest IF improves how well your body uses insulin and helps lower blood sugar levels.
There are different ways to do IF, such as the 16/8 method (eating within an 8-hour window and fasting for 16 hours) or the 5:2 diet (eating normally for five days and restricting calories for two).
Implement Healthier Habits with These Strategies
Now that you understand how meal timing affects your blood sugar, below are some easy-to-follow tips to improve your eating habits:
• Make breakfast a priority — Think of breakfast as the first log you put on the fire of your metabolism each day. It gets things going and sets the tone for your blood sugar control. When you skip breakfast, it’s like trying to start a fire with damp wood — it just doesn’t work as well.
Instead of sugary cereals or pastries, which cause a quick spike and then a crash in your blood sugar, try these simple swaps:
◦ Yogurt with ripe fruit — Yogurt made from raw, grass fed milk is packed with protein to keep you feeling full and satisfied. Adding fruit gives you vitamins, fiber and natural sweetness. A sprinkle of cinnamon might even help with blood sugar control.
◦ Whole-wheat toast with an organic pasture-raised egg — This simple meal provides a good mix of healthy fats, protein and complex carbohydrates.
• Avoid late-night snacks — Remember the campfire analogy? Eating late at night is like throwing logs on a dying fire. Your body isn’t as efficient at processing food late in the day, so you’re more likely to have excess sugar in your bloodstream. To avoid late-night eating:
◦ Set a regular dinner time — This helps regulate your hunger cues. Aim to eat dinner a few hours before bedtime to give your body time to digest.
◦ Eat without distractions — When you eat while watching TV or using your phone, it’s easy to overeat. Try to create a calm environment for meals.
◦ Establish a relaxing bedtime routine — Sometimes, late-night cravings are due to boredom or habit. A relaxing routine, like reading or taking a warm bath, helps you avoid the urge to snack. If you still feel hungry, try a glass of water or herbal tea. For more useful strategies to help you get high-quality sleep, read “Top 33 Tips to Optimize Your Sleep Routine.”
• Distribute your carbs wisely — Carbohydrates are your body’s main source of energy, but some carbs are digested faster than others. Think of it like different types of fuel — some burn quickly, causing a sudden burst of energy followed by a crash, while others burn slowly and provide steady energy. To distribute your carbs wisely:
◦ Choose whole grains — Whole grains have more fiber, which helps regulate blood sugar.
◦ Eat plenty of ripe fruits and well-cooked vegetables — These are packed with vitamins, minerals and fiber, which helps slow down the absorption of their natural sugars.
◦ Watch your portions — Even healthy carbs raise blood sugar if you eat too much at once. Balance your meals with protein and healthy fats. Include at least 0.8 grams of protein per pound of lean body mass, and ensure one-third of your protein intake is collagen-based.
As for healthy fats, choose grass fed beef tallow, ghee and coconut oil for cooking and eliminate vegetable oils that are loaded with linoleic acid (LA). Avoid processed foods and restaurant meals, which are often loaded with these oils.
• Small changes make a big impact — Making big changes to your diet is tough, so start small and make gradual, sustainable changes. Remember, consistency is key. Here are some easy ideas to get you started:
◦ Focus on one meal — Start by improving one meal, like breakfast, and then gradually work on other meals.
◦ Set realistic goals — Set small, achievable goals, like eating breakfast every day for a week or swapping sugary drinks for water.
◦ Track your progress — A food journal or app will help you stay motivated and see how far you’ve come. My Mercola Health Coach App has a Food Buddy feature to help guide your food choices and keep track of your health goals. It’s coming out very soon, so stay tuned.
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