https://www.sciencedaily.com/news/health_medicine/vitamin_e/ Latest research into vitamin E as it pertains to health. en-us Sun, 06 Sep 2026 04:06:20 EDT Sun, 06 Sep 2026 04:06:20 EDT 60 https://www.sciencedaily.com/images/scidaily-logo-rss.png https://www.sciencedaily.com/news/health_medicine/vitamin_e/ For more science news, visit ScienceDaily. https://www.sciencedaily.com/releases/2026/09/260903064219.htm Scientists in Japan have identified a natural compound found in blueberries, grapes, and other berries that may help muscle cells burn excess fat instead of storing it. The compound, pterostilbene, reduced abnormal fat buildup in cultured mouse muscle cells by boosting fat breakdown and helping stabilize a key protein involved in fatty acid metabolism. Sat, 05 Sep 2026 15:30:40 EDT https://www.sciencedaily.com/releases/2026/09/260903064219.htm https://www.sciencedaily.com/releases/2026/08/260829035227.htm Researchers have produced a form of Spirulina containing biologically active vitamin B12 at levels comparable to beef. By carefully controlling the light used to grow the algae, they overcame a major problem with conventional Spirulina, which mainly contains a form of B12 the human body cannot use. The carbon-neutral system could provide a more sustainable source of the essential vitamin. Sun, 30 Aug 2026 01:17:05 EDT https://www.sciencedaily.com/releases/2026/08/260829035227.htm https://www.sciencedaily.com/releases/2026/08/260828082327.htm A ketogenic diet outperformed Mediterranean and low-fat diets in several measures of metabolic health during a clinical trial involving people with obesity, prediabetes, and fatty liver disease. All three groups lost about 10% of their body weight, but keto reduced liver fat by 67%, compared with 45% for the other diets. About half of the keto group also no longer qualified as having prediabetes after four to five months. Sat, 29 Aug 2026 09:32:50 EDT https://www.sciencedaily.com/releases/2026/08/260828082327.htm https://www.sciencedaily.com/releases/2026/08/260827010507.htm The belief that huge doses of vitamin C can ward off colds was popularized more than 50 years ago by Nobel Prize winner Linus Pauling. Since then, larger studies have found that vitamin C does not prevent most people from catching a cold, although regularly taking it may make severe symptoms slightly shorter or milder. Thu, 27 Aug 2026 06:38:30 EDT https://www.sciencedaily.com/releases/2026/08/260827010507.htm https://www.sciencedaily.com/releases/2026/08/260822015138.htm Older adults with mild cognitive impairment and sleep problems who took at least 5,000 IU of vitamin D daily scored more than 13% higher on a cognitive test than those taking none. The preliminary findings suggest vitamin D could be worth studying as a potentially modifiable factor during an early window of cognitive decline. Sun, 23 Aug 2026 00:31:43 EDT https://www.sciencedaily.com/releases/2026/08/260822015138.htm https://www.sciencedaily.com/releases/2026/08/260813045554.htm A large study of more than 5,500 adults over 50 found a striking combination of risk factors: abdominal obesity paired with vitamin D deficiency was linked to a 123% higher risk of death over six years. Each condition was associated with increased risk on its own, but together they appeared to create a dangerous feedback loop, with belly fat reducing the amount of vitamin D available in the bloodstream while low vitamin D may worsen inflammation and other health problems. Thu, 13 Aug 2026 22:29:03 EDT https://www.sciencedaily.com/releases/2026/08/260813045554.htm https://www.sciencedaily.com/releases/2026/08/260808234948.htm Full-fat dairy may be healthier than conventional advice has suggested. In a 12-week study, adults who ate three servings a day showed no meaningful increases in weight, body fat, cholesterol, or insulin resistance. They also experienced improved blood pressure and consumed more calcium, protein, and vitamin D. The findings suggest dairy’s complex structure may matter more than its saturated fat content alone. Sun, 09 Aug 2026 08:12:46 EDT https://www.sciencedaily.com/releases/2026/08/260808234948.htm https://www.sciencedaily.com/releases/2026/08/260806050717.htm Linus Pauling was widely mocked for claiming that vitamin C could fight cancer, especially after trials using vitamin C pills showed no benefit. Researchers now know that intravenous vitamin C reaches vastly higher concentrations and can behave more like an experimental cancer drug than an ordinary supplement. Early studies suggest it may damage vulnerable cancer cells, reduce treatment side effects, and possibly improve outcomes for some patients. Fri, 07 Aug 2026 09:02:16 EDT https://www.sciencedaily.com/releases/2026/08/260806050717.htm https://www.sciencedaily.com/releases/2026/07/260729051534.htm New research challenges the decades-old idea that children experience an “adiposity rebound” when their BMI begins rising around age 6. Although BMI returns to earlier levels, a more reliable measure showed that body fat does not rebound at all. The increase appears to come from growing muscle and lean tissue as children prepare for later growth. Researchers say this normal process has been mistakenly treated as an obesity warning sign for 42 years. Fri, 31 Jul 2026 07:28:32 EDT https://www.sciencedaily.com/releases/2026/07/260729051534.htm https://www.sciencedaily.com/releases/2026/07/260726015259.htm Scientists discovered that damaged fat cells can become inflamed, lose their ability to store lipids, and eventually vanish, disrupting the body’s metabolism. The findings show that diabetes can result not only from excess fat, but also from losing the healthy fat tissue the body needs. Sun, 26 Jul 2026 07:43:14 EDT https://www.sciencedaily.com/releases/2026/07/260726015259.htm https://www.sciencedaily.com/releases/2026/06/260626030428.htm Could something as simple as vitamin C help support a healthier aging brain? In a study of more than 2,000 older adults in Japan, researchers found that people with lower vitamin C levels in their blood also tended to have less gray matter and weaker connections in a key brain network involved in memory, attention, and other cognitive functions. Wed, 01 Jul 2026 01:22:38 EDT https://www.sciencedaily.com/releases/2026/06/260626030428.htm https://www.sciencedaily.com/releases/2026/06/260624115324.htm A protein called “Mitch” may hold the key to a new generation of obesity treatments. Researchers found that disabling it in human cells boosts fat burning, increases energy use, and makes it harder for new fat cells to develop. The findings help explain why mice lacking Mitch were leaner, more athletic, and resistant to obesity. Thu, 02 Jul 2026 20:22:49 EDT https://www.sciencedaily.com/releases/2026/06/260624115324.htm https://www.sciencedaily.com/releases/2026/06/260624115133.htm Aging may trigger the appearance of specialized stem cells that supercharge the body's ability to create new belly fat. The discovery reveals a potential biological driver of middle-age weight gain and a promising target for future anti-obesity treatments. Sat, 27 Jun 2026 14:54:36 EDT https://www.sciencedaily.com/releases/2026/06/260624115133.htm https://www.sciencedaily.com/releases/2026/06/260623083116.htm Vitamin B12 is needed in microscopic amounts, but a shortage can have major effects on health and energy. The vitamin was first linked to a lifesaving liver treatment for pernicious anemia nearly 100 years ago. Today, researchers are finding that B12 may also help keep cellular powerhouses called mitochondria functioning properly. This could explain why some people experience fatigue and brain fog even before traditional signs of deficiency show up. Thu, 25 Jun 2026 10:57:39 EDT https://www.sciencedaily.com/releases/2026/06/260623083116.htm https://www.sciencedaily.com/releases/2026/06/260623083104.htm A study of nearly 300 people across northern Britain found that vitamin D levels often stay low all year in groups most at risk. Surprisingly, summer sunshine did not significantly boost vitamin D levels among older adults or people from minoritized ethnic backgrounds. Wed, 24 Jun 2026 00:45:50 EDT https://www.sciencedaily.com/releases/2026/06/260623083104.htm https://www.sciencedaily.com/releases/2026/06/260618041504.htm The battle between butter and margarine comes down to chemistry. Butter’s naturally occurring fats create rich flavors, golden browning, and flaky baked goods, while margarine’s modified plant oils offer consistency and a longer shelf life. Although both contain mostly fat, their different structures influence how they behave in recipes. Understanding those differences can help you choose the right one for cooking, baking, or health goals. Fri, 26 Jun 2026 14:43:10 EDT https://www.sciencedaily.com/releases/2026/06/260618041504.htm https://www.sciencedaily.com/releases/2026/06/260605023408.htm Supplements are often marketed as shortcuts to better health, but for many older adults, the real issue is whether they have a specific deficiency. Vitamins like B12 and D can play an important role when levels are low, while protein may be one of the most overlooked nutrients for maintaining strength and independence. More isn’t always better, though—some supplements can cause harm or interact with medications. Sat, 06 Jun 2026 08:40:28 EDT https://www.sciencedaily.com/releases/2026/06/260605023408.htm https://www.sciencedaily.com/releases/2026/06/260601025349.htm A surprising new study suggests that when it comes to pancreatic cancer, the kind of fat you eat may matter more than how much. Researchers found that oleic acid—the main fat in olive oil and several other common foods—sped up tumor growth in mice predisposed to pancreatic cancer, while omega-3-rich fats from fish oil dramatically slowed disease development. Tue, 02 Jun 2026 01:55:31 EDT https://www.sciencedaily.com/releases/2026/06/260601025349.htm https://www.sciencedaily.com/releases/2026/05/260527023200.htm Researchers found that drinking guava juice may significantly improve anemia by helping the body absorb iron more efficiently. In a review of 17 studies, women and teenage girls who consumed guava juice — especially with iron supplements — experienced noticeable increases in hemoglobin levels. Since guava contains far more vitamin C than oranges, scientists believe it could become a simple, affordable nutrition tool in regions where anemia is widespread. Wed, 27 May 2026 03:09:36 EDT https://www.sciencedaily.com/releases/2026/05/260527023200.htm https://www.sciencedaily.com/releases/2026/05/260526233433.htm Scientists in Japan have created powerful new vitamin K-based compounds that may help the brain regenerate lost neurons — a breakthrough that could one day change how diseases like Alzheimer’s and Parkinson’s are treated. By combining vitamin K with components related to vitamin A, the researchers developed compounds that were about three times more effective at turning neural stem cells into neurons than natural vitamin K alone. Wed, 27 May 2026 00:02:46 EDT https://www.sciencedaily.com/releases/2026/05/260526233433.htm https://www.sciencedaily.com/releases/2026/05/260526022009.htm Vitamin B12 has long been seen as a health hero, helping the body make red blood cells, repair DNA, and keep nerves functioning properly. But scientists are discovering that the story may be more complicated than simply “more is better.” While too little B12 can damage DNA and raise cancer risk, some studies suggest that extremely high levels — especially from long-term high-dose supplements — may also be linked to certain cancers or poorer outcomes in cancer patients. Wed, 27 May 2026 00:52:06 EDT https://www.sciencedaily.com/releases/2026/05/260526022009.htm https://www.sciencedaily.com/releases/2026/05/260523021820.htm A surprising study suggests vitamin D2 supplements may reduce the body’s levels of vitamin D3 — the more effective form of vitamin D. Researchers found D3 not only boosts vitamin D status more efficiently, but may also play a unique role in helping the immune system fight off viruses and bacteria. The discovery is prompting scientists to rethink whether D3 should become the preferred choice for supplementation. Sat, 23 May 2026 10:38:26 EDT https://www.sciencedaily.com/releases/2026/05/260523021820.htm https://www.sciencedaily.com/releases/2026/05/260522031001.htm Getting enough vitamin B12 to meet current health guidelines may not actually be enough to protect the aging brain. Researchers at UC San Francisco found that older adults with “normal” but lower levels of active B12 showed signs of slower thinking, delayed visual processing, and more damage to the brain’s white matter — the communication highways that help different brain regions work together. Fri, 22 May 2026 08:33:40 EDT https://www.sciencedaily.com/releases/2026/05/260522031001.htm https://www.sciencedaily.com/releases/2026/05/260519224308.htm Low vitamin D levels could be quietly making breast cancer surgery recovery far more painful. In a new study, patients deficient in vitamin D were three times more likely to experience moderate to severe pain after mastectomy surgery and ended up using significantly more opioid medication to cope. Researchers say vitamin D may help regulate how the body processes pain through its effects on inflammation and the immune system. Tue, 19 May 2026 23:30:39 EDT https://www.sciencedaily.com/releases/2026/05/260519224308.htm https://www.sciencedaily.com/releases/2026/05/260515002158.htm Scientists have uncovered a surprising dark side to vitamin B2: it may help cancer cells stay alive. The vitamin supports a cellular shield that protects tumors from ferroptosis, a form of programmed cell death linked to cancer suppression. In lab tests, researchers used a vitamin B2-like compound called roseoflavin to break down that protection and trigger cancer cell death. Fri, 15 May 2026 07:44:45 EDT https://www.sciencedaily.com/releases/2026/05/260515002158.htm https://www.sciencedaily.com/releases/2026/05/260508171123.htm Scientists have uncovered a surprising secret hidden inside fat cells that could reshape how we think about obesity and metabolic disease. A protein called HSL, long believed to simply release stored fat when the body needs energy, turns out to have a second job deep inside the nucleus of fat cells—helping keep those cells healthy and balanced. Even more surprising, people and mice missing this protein don’t become obese as expected; instead, they lose fat tissue in a dangerous condition called lipodystrophy. Fri, 08 May 2026 17:21:20 EDT https://www.sciencedaily.com/releases/2026/05/260508171123.htm https://www.sciencedaily.com/releases/2026/05/260506225235.htm Aging doesn’t just add fat—it redistributes it in risky ways, pushing more into the abdomen where it can harm health. Scientists found that testosterone plays a key role in this shift. In older women recovering from hip fractures, a testosterone gel combined with exercise helped prevent the usual rise in dangerous visceral fat. The result could point to a powerful new strategy for improving recovery and long-term health. Thu, 07 May 2026 05:25:59 EDT https://www.sciencedaily.com/releases/2026/05/260506225235.htm https://www.sciencedaily.com/releases/2026/04/260430213503.htm A key protein involved in fat metabolism has been found to do more than scientists once thought. Instead of just releasing fat, it helps maintain healthy fat tissue and balance in the body. When it’s missing or disrupted, the results can be surprisingly harmful. This finding reshapes how researchers think about obesity and metabolic disease. Thu, 30 Apr 2026 21:40:07 EDT https://www.sciencedaily.com/releases/2026/04/260430213503.htm https://www.sciencedaily.com/releases/2026/04/260428004119.htm A daily vitamin D supplement may quietly supercharge chemotherapy. In a small study, women who took low doses alongside treatment were far more likely to see their cancer vanish than those who didn’t. Since vitamin D also supports immune function—and many patients are deficient—it could be playing a bigger role than expected. Scientists say this affordable approach deserves much deeper investigation. Tue, 28 Apr 2026 01:03:03 EDT https://www.sciencedaily.com/releases/2026/04/260428004119.htm https://www.sciencedaily.com/releases/2026/04/260407073850.htm Vitamin D levels in midlife may play a bigger role in long-term brain health than previously thought. In a study following nearly 800 people over 16 years, those with higher vitamin D levels in their 30s and 40s had lower levels of tau protein later on, a key marker linked to dementia. Tue, 07 Apr 2026 07:47:09 EDT https://www.sciencedaily.com/releases/2026/04/260407073850.htm https://www.sciencedaily.com/releases/2026/03/260328024515.htm Scientists have identified a key biological system that helps brown fat burn energy by building the networks it needs to function. A protein called SLIT3 splits into two parts, with each piece guiding the growth of blood vessels and nerves inside brown fat. These structures allow the tissue to pull in nutrients and rapidly convert them into heat instead of storing them as fat. Sat, 28 Mar 2026 03:19:56 EDT https://www.sciencedaily.com/releases/2026/03/260328024515.htm https://www.sciencedaily.com/releases/2026/03/260326075552.htm A new study reveals that high doses of antioxidants—often seen as harmless or beneficial—may actually impact future generations. Male mice given common supplements like NAC produced offspring with subtle but significant facial and skull changes. Researchers believe this is tied to altered sperm DNA, even though the fathers showed no outward health issues. Fri, 27 Mar 2026 08:41:19 EDT https://www.sciencedaily.com/releases/2026/03/260326075552.htm https://www.sciencedaily.com/releases/2026/03/260318033129.htm For years, people with prediabetes have been told the same thing: lose weight or risk developing diabetes. But new research flips that idea on its head, showing that blood sugar can return to normal even without shedding pounds. The key isn’t just how much fat you carry—it’s where it’s stored. Harmful fat deep in the abdomen fuels inflammation and disrupts insulin, while fat under the skin can actually support healthier metabolism. Wed, 18 Mar 2026 03:31:29 EDT https://www.sciencedaily.com/releases/2026/03/260318033129.htm https://www.sciencedaily.com/releases/2026/03/260315001845.htm A major clinical trial has delivered an unexpected twist in the search for ways to fight COVID-19 and its lingering effects. Researchers at Mass General Brigham found that taking high doses of vitamin D3 did not make COVID-19 infections less severe or reduce hospital visits. However, the study uncovered a subtle but intriguing signal suggesting that people who consistently took vitamin D supplements might be slightly less likely to develop long COVID symptoms weeks after infection. Sun, 15 Mar 2026 05:54:54 EDT https://www.sciencedaily.com/releases/2026/03/260315001845.htm https://www.sciencedaily.com/releases/2026/03/260309225222.htm Colorblindness may be doing more than making traffic lights confusing — it could also be hiding a life-threatening warning sign. Researchers analyzing millions of medical records found that people with bladder cancer who are also colorblind have a 52% higher mortality rate over 20 years compared to those with normal vision. The likely reason: many people with color vision deficiency struggle to see red, making it harder to notice blood in urine, the most common early sign of bladder cancer. Tue, 10 Mar 2026 01:49:43 EDT https://www.sciencedaily.com/releases/2026/03/260309225222.htm https://www.sciencedaily.com/releases/2026/03/260307213252.htm A growing trend called “fibermaxxing” is putting dietary fiber in the spotlight—and for good reason. Fiber plays a powerful role in keeping the body healthy, from supporting digestion and feeding beneficial gut microbes to helping regulate blood sugar and cholesterol. Researchers say getting enough fiber may even lower the risk of conditions like obesity, diabetes, and certain cancers. Sun, 08 Mar 2026 15:57:15 EDT https://www.sciencedaily.com/releases/2026/03/260307213252.htm https://www.sciencedaily.com/releases/2026/02/260216084521.htm A decades-long study of nearly 200,000 adults challenges the low-carb versus low-fat debate. Both eating patterns were tied to lower heart disease risk when they emphasized whole grains, plant-based foods, and healthy fats. Versions filled with refined carbs and animal fats increased risk instead. Quality, not just quantity, appears to make the difference. Tue, 17 Feb 2026 00:29:36 EST https://www.sciencedaily.com/releases/2026/02/260216084521.htm https://www.sciencedaily.com/releases/2026/02/260208011015.htm Researchers have found a surprising way to turn sunflower oil waste into a powerful bread upgrade. By replacing part of wheat flour with partially defatted sunflower seed flour, breads became dramatically richer in protein, fiber, and antioxidants—while also offering potential benefits for blood sugar and fat digestion. Sun, 08 Feb 2026 14:27:47 EST https://www.sciencedaily.com/releases/2026/02/260208011015.htm https://www.sciencedaily.com/releases/2026/02/260206012226.htm Researchers have discovered a previously unknown enzyme that plays a crucial role in fat production. By blocking it, they stopped weight gain, reduced liver damage, and lowered harmful cholesterol levels in animal studies. The finding opens the door to a new kind of medication that could tackle obesity, fatty liver disease, and cardiovascular disease all at once. Fri, 06 Feb 2026 11:27:35 EST https://www.sciencedaily.com/releases/2026/02/260206012226.htm https://www.sciencedaily.com/releases/2026/02/260203030540.htm A massive Swedish study tracking nearly 28,000 people for 25 years found an unexpected link between full-fat dairy and brain health. Among adults without a genetic risk for Alzheimer’s, eating more full-fat cheese was associated with a noticeably lower risk of developing the disease, while higher cream intake was tied to reduced dementia risk overall. The findings challenge decades of low-fat dietary advice but come with important caveats. Wed, 04 Feb 2026 09:44:17 EST https://www.sciencedaily.com/releases/2026/02/260203030540.htm https://www.sciencedaily.com/releases/2026/01/260127112127.htm Where your body stores fat may matter just as much as how much you carry—especially for your brain. Using advanced MRI scans and data from nearly 26,000 people, researchers identified two surprising fat patterns tied to faster brain aging, cognitive decline, and higher neurological disease risk. One involves unusually high fat buildup in the pancreas, even without much liver fat, while the other—often called “skinny fat”—affects people who don’t appear severely obese but carry excess fat relative to muscle. Wed, 28 Jan 2026 07:33:30 EST https://www.sciencedaily.com/releases/2026/01/260127112127.htm https://www.sciencedaily.com/releases/2026/01/260127010144.htm A long-term study found that while a ketogenic diet prevented weight gain, it also triggered major metabolic problems. Mice developed fatty liver disease, abnormal blood fats, and an impaired ability to control blood sugar—especially after reintroducing carbohydrates. Male mice were hit hardest, showing severe liver damage. The results suggest keto’s benefits may come with hidden risks over time. Tue, 27 Jan 2026 08:24:34 EST https://www.sciencedaily.com/releases/2026/01/260127010144.htm https://www.sciencedaily.com/releases/2026/01/260116035313.htm Bamboo shoots may be far more than a crunchy side dish. A comprehensive review found they can help control blood sugar, support heart and gut health, and reduce inflammation and oxidative stress. Laboratory and human studies also suggest bamboo may promote beneficial gut bacteria and reduce toxic compounds in cooked foods. However, bamboo must be pre-boiled to avoid natural toxins. Fri, 16 Jan 2026 23:01:50 EST https://www.sciencedaily.com/releases/2026/01/260116035313.htm https://www.sciencedaily.com/releases/2026/01/260109080211.htm Foods that rely heavily on preservatives may be doing more than extending shelf life. In a large study spanning more than a decade, people with the highest intake of preservative additives were far more likely to develop type 2 diabetes. The increased risk appeared across many commonly used additives found in everyday processed foods. Researchers say the findings support advice to limit highly processed products when possible. Fri, 09 Jan 2026 08:16:05 EST https://www.sciencedaily.com/releases/2026/01/260109080211.htm https://www.sciencedaily.com/releases/2025/12/251228020010.htm A randomized trial from Vanderbilt-Ingram Cancer Center reveals that magnesium may be the missing key to keeping vitamin D levels in balance. The study found that magnesium raised vitamin D in people who were deficient while dialing it down in those with overly high levels—suggesting a powerful regulating effect. This could help explain why vitamin D supplements don’t work the same way for everyone and why past studies linking vitamin D to cancer and heart disease have produced mixed results. Sun, 28 Dec 2025 02:00:10 EST https://www.sciencedaily.com/releases/2025/12/251228020010.htm https://www.sciencedaily.com/releases/2025/12/251226045343.htm Vitamin C doesn’t just belong in skincare products—it works even better when you eat it. Scientists discovered that vitamin C from food travels through the bloodstream into every layer of the skin, boosting collagen and skin renewal. People who ate two vitamin C–packed kiwifruit daily showed thicker, healthier skin. The findings suggest glowing skin really does start from within. Fri, 26 Dec 2025 11:18:28 EST https://www.sciencedaily.com/releases/2025/12/251226045343.htm https://www.sciencedaily.com/releases/2025/12/251225035344.htm A high-fat diet does more than overload the liver with fat. New research from MIT shows that prolonged exposure to fatty foods can push liver cells into a survival mode that quietly raises the risk of cancer. Faced with ongoing metabolic stress, these cells abandon their normal roles and revert to a more primitive state that helps them endure harsh conditions. Over time, that shift leaves the liver less functional and far more vulnerable to tumor formation, helping explain why fatty liver disease so often precedes liver cancer. Wed, 31 Dec 2025 22:49:21 EST https://www.sciencedaily.com/releases/2025/12/251225035344.htm https://www.sciencedaily.com/releases/2025/12/251221091246.htm Eating full-fat cheese and cream may be associated with a lower risk of dementia, according to a large study that tracked people for more than 25 years. Those who consumed higher amounts of these foods developed dementia less often than those who ate little or none. Interestingly, low-fat dairy products did not show the same pattern. Researchers caution that the findings show an association, not cause and effect. Sun, 21 Dec 2025 23:52:31 EST https://www.sciencedaily.com/releases/2025/12/251221091246.htm https://www.sciencedaily.com/releases/2025/11/251125112506.htm Scientists discovered that more muscle and less hidden abdominal fat are linked to a younger biological brain age. Deep visceral fat appeared to accelerate brain aging, while muscle mass offered a protective effect. Tue, 25 Nov 2025 11:34:58 EST https://www.sciencedaily.com/releases/2025/11/251125112506.htm https://www.sciencedaily.com/releases/2025/11/251123115712.htm Researchers have uncovered a surprising new role for the HSL protein: beyond breaking down fat, it also works inside the nucleus of fat cells to keep them functioning properly. When HSL is missing, fat tissue doesn’t expand as expected— instead, it shrinks, leading to lipodystrophy. This unexpected discovery helps explain why both obesity and fat-loss disorders share similar health risks, and it opens up fresh paths for understanding metabolic diseases at a time when obesity affects billions worldwide. Mon, 24 Nov 2025 02:19:04 EST https://www.sciencedaily.com/releases/2025/11/251123115712.htm https://www.sciencedaily.com/releases/2025/11/251110021043.htm Intermountain Health researchers discovered that customizing vitamin D3 doses for heart attack survivors slashed their risk of another heart attack by 50%. The strategy involved frequent monitoring and dose adjustments to reach ideal vitamin D levels. Traditional studies didn’t track blood levels, missing this critical link. Mon, 10 Nov 2025 07:45:02 EST https://www.sciencedaily.com/releases/2025/11/251110021043.htm https://www.sciencedaily.com/releases/2025/10/251023031610.htm McMaster researchers found that deep abdominal and liver fat can quietly damage arteries, even in people who appear fit. Their MRI-based study of over 33,000 adults shows these fats are closely linked to artery thickening and stroke risk, regardless of cholesterol or blood pressure. The findings challenge BMI as a reliable indicator of health and suggest new imaging-based approaches to assessing cardiovascular risk. Thu, 23 Oct 2025 03:16:10 EDT https://www.sciencedaily.com/releases/2025/10/251023031610.htm https://www.sciencedaily.com/releases/2025/10/251022023132.htm A study found that daily vitamin D supplements helped slow telomere shortening—the cellular process linked to aging and disease. Researchers believe its anti-inflammatory effects may protect DNA. While results are promising, the ideal dose remains unclear, and experts stress that lifestyle choices still matter most for longevity. Wed, 22 Oct 2025 08:30:35 EDT https://www.sciencedaily.com/releases/2025/10/251022023132.htm https://www.sciencedaily.com/releases/2025/10/251015032318.htm Scientists discovered that lean pork builds muscle more effectively post-workout than high-fat pork, even with identical protein levels. Using advanced tracking techniques, they found that fat content blunted the body’s muscle-building response. The results contradict previous findings about fattier foods enhancing synthesis, suggesting that food form and processing matter. Wed, 15 Oct 2025 11:02:33 EDT https://www.sciencedaily.com/releases/2025/10/251015032318.htm https://www.sciencedaily.com/releases/2025/10/251014014312.htm Researchers have synthesized enhanced vitamin K analogues that outperform natural vitamin K in promoting neuron growth. The new compounds, which combine vitamin K with retinoic acid, activate the mGluR1 receptor to drive neurogenesis. They also efficiently cross the blood-brain barrier and show stability in vivo. This discovery could pave the way for regenerative treatments for Alzheimer’s and related diseases. Tue, 14 Oct 2025 11:08:36 EDT https://www.sciencedaily.com/releases/2025/10/251014014312.htm https://www.sciencedaily.com/releases/2025/10/251009033247.htm Scientists have uncovered a surprising new way the body can burn energy and stay warm. Deep inside fat tissue, they found a hidden system that helps the body use up calories, even without exercise. By studying mice, researchers discovered that brown fat — the type that keeps us warm — has a backup “heater” that kicks in when needed. Thu, 09 Oct 2025 12:03:51 EDT https://www.sciencedaily.com/releases/2025/10/251009033247.htm https://www.sciencedaily.com/releases/2025/10/251004092911.htm Scientists discovered that vitamin D2 supplements can lower levels of vitamin D3, the form the body uses most effectively. Unlike D2, vitamin D3 enhances the immune system’s first line of defense against infections. This raises questions about which type of supplement should be prioritized. Sat, 04 Oct 2025 09:29:11 EDT https://www.sciencedaily.com/releases/2025/10/251004092911.htm https://www.sciencedaily.com/releases/2025/09/250924012257.htm For decades, scientists believed Alzheimer’s was driven mainly by sticky protein plaques and tangles in the brain. Now Purdue researchers have revealed a hidden culprit: fat. They found that brain immune cells can become clogged with fat, leaving them too weak to fight off disease. By clearing out this fat and restoring the cells’ defenses, researchers may have uncovered an entirely new way to combat Alzheimer’s — shifting the focus from plaques alone to how the brain handles fat. Wed, 24 Sep 2025 23:56:50 EDT https://www.sciencedaily.com/releases/2025/09/250924012257.htm https://www.sciencedaily.com/releases/2025/09/250906013451.htm Hidden fat wrapped around organs, known as visceral fat, has now been linked to faster heart aging. Using AI and imaging from more than 21,000 people in the UK Biobank, scientists found that this invisible belly fat accelerates stiffening and inflammation of the heart, while fat stored around hips and thighs may actually protect women. Sat, 06 Sep 2025 01:34:51 EDT https://www.sciencedaily.com/releases/2025/09/250906013451.htm https://www.sciencedaily.com/releases/2025/08/250822073820.htm Researchers have created plant-based microbeads that trap fat in the gut, helping rats lose weight without side effects. Unlike current drugs, the beads are safe, tasteless, and easy to mix into everyday foods. Human trials are now underway. Sun, 24 Aug 2025 01:27:45 EDT https://www.sciencedaily.com/releases/2025/08/250822073820.htm