https://www.sciencedaily.com/news/health_medicine/diet_and_weight_loss/ Read weight loss articles and the latest information on dieting. Choose a diet plan based on your health and lifestyle needs. Consider the pros and cons of low carbohydrate diets, low fat diets, weight loss surgery. en-us Wed, 22 Apr 2026 09:23:36 EDT Wed, 22 Apr 2026 09:23:36 EDT 60 https://www.sciencedaily.com/images/scidaily-logo-rss.png https://www.sciencedaily.com/news/health_medicine/diet_and_weight_loss/ For more science news, visit ScienceDaily. https://www.sciencedaily.com/releases/2026/04/260417001658.htm Sparkling water is often seen as a simple, healthy drink—but could it also help with weight loss? New research suggests it may slightly boost how the body processes blood sugar and energy. However, the effect is very small, meaning it’s no substitute for diet and exercise. Fri, 17 Apr 2026 03:17:58 EDT https://www.sciencedaily.com/releases/2026/04/260417001658.htm https://www.sciencedaily.com/releases/2026/04/260414075637.htm Bread and other carbohydrate staples may be doing more than just filling plates—they could be quietly reshaping metabolism. In a surprising twist, researchers found that mice strongly preferred carbs like bread, rice, and wheat, abandoning their regular diet entirely. Even without eating more calories, they gained weight and body fat, not because they overate, but because their bodies burned less energy. Tue, 14 Apr 2026 09:21:12 EDT https://www.sciencedaily.com/releases/2026/04/260414075637.htm https://www.sciencedaily.com/releases/2026/04/260413043129.htm New research reveals that obesity affects men and women in surprisingly different ways. Men are more likely to develop harmful abdominal fat and signs of liver stress, while women show higher inflammation and cholesterol levels. These differences could help explain why health risks vary between sexes. Scientists say this could lead to more tailored treatments for obesity. Mon, 13 Apr 2026 09:29:20 EDT https://www.sciencedaily.com/releases/2026/04/260413043129.htm https://www.sciencedaily.com/releases/2026/04/260411090018.htm A major study suggests that when you eat could play a key role in staying lean. People who fast longer overnight and start their day with an early breakfast were more likely to have a lower BMI years later. Scientists think this is because eating earlier aligns better with the body’s internal clock. But skipping breakfast as part of intermittent fasting didn’t offer the same advantage—and may even be tied to unhealthy habits. Sat, 11 Apr 2026 09:24:37 EDT https://www.sciencedaily.com/releases/2026/04/260411090018.htm https://www.sciencedaily.com/releases/2026/04/260401071940.htm Hara hachi bu, a traditional Japanese practice of eating until you’re about 80% full, is gaining attention as a simple yet powerful way to improve health and reshape our relationship with food. Rather than promoting strict dieting, it encourages slowing down, tuning into hunger cues, and eating with awareness and gratitude. Research suggests it may help reduce calorie intake, support healthier food choices, and prevent long-term weight gain. Thu, 02 Apr 2026 07:03:26 EDT https://www.sciencedaily.com/releases/2026/04/260401071940.htm https://www.sciencedaily.com/releases/2026/03/260331034337.htm Salt substitutes offer a simple, low-cost way to reduce sodium intake and improve blood pressure, yet very few Americans actually use them—even among those who need them most. A large national analysis spanning nearly two decades found that usage remains surprisingly low and has not improved over time. Researchers say this gap represents a major missed opportunity for preventing heart disease and stroke. Tue, 31 Mar 2026 06:57:40 EDT https://www.sciencedaily.com/releases/2026/03/260331034337.htm https://www.sciencedaily.com/releases/2026/03/260330233357.htm A new study suggests that simplifying your diet by eating the same meals and keeping your calorie intake consistent could help you lose more weight. Researchers found that people who followed predictable eating routines during a 12-week program lost more weight than those who constantly changed what they ate. By reducing daily food decisions, routines may make it easier to stick with healthy habits in a world full of tempting options. Mon, 30 Mar 2026 23:45:16 EDT https://www.sciencedaily.com/releases/2026/03/260330233357.htm https://www.sciencedaily.com/releases/2026/03/260321012659.htm A new pill, enlicitide, reduced LDL (“bad”) cholesterol by about 60% in a large clinical trial, matching the power of injectable therapies. Because it’s taken orally, it could overcome one of the biggest barriers keeping patients from using current treatments. Researchers say many people still don’t reach safe cholesterol levels—even on statins—highlighting the need for better options. Sat, 21 Mar 2026 08:04:04 EDT https://www.sciencedaily.com/releases/2026/03/260321012659.htm https://www.sciencedaily.com/releases/2026/03/260319074604.htm Eating large amounts of ultra-processed foods like chips, frozen meals, sugary drinks, and packaged snacks may significantly raise the risk of serious heart problems. In a major U.S. study, people consuming around nine servings per day had a 67% higher risk of heart attacks, strokes, or death from heart disease compared to those eating about one serving. The risk didn’t just jump at high levels either. Each additional daily serving increased the likelihood of these events by more than 5%, even after accounting for calories, overall diet quality, and common health conditions. Thu, 19 Mar 2026 20:54:23 EDT https://www.sciencedaily.com/releases/2026/03/260319074604.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. Thu, 19 Mar 2026 02:32:09 EDT https://www.sciencedaily.com/releases/2026/03/260318033129.htm https://www.sciencedaily.com/releases/2026/03/260318033107.htm A new study suggests that eating less sweet food doesn’t make people crave it any less—or improve their health markers. Participants who increased or decreased sweetness in their diets showed no changes in preferences, weight, or disease risk. Many even returned to their old eating habits over time. Researchers say it may be time to rethink guidelines that focus on cutting sweetness instead of reducing sugar and calories. Thu, 19 Mar 2026 06:57:52 EDT https://www.sciencedaily.com/releases/2026/03/260318033107.htm https://www.sciencedaily.com/releases/2026/03/260308201620.htm Exercise normally boosts the body’s ability to use oxygen, a key marker of health and longevity — but high blood sugar can block that benefit. Researchers found that a ketogenic diet helped mice normalize blood sugar and dramatically improved how their muscles responded to exercise. Their muscles became better at using oxygen and built more endurance fibers. The results suggest diet and exercise may work together in surprising ways to improve metabolic health. Mon, 09 Mar 2026 18:24:51 EDT https://www.sciencedaily.com/releases/2026/03/260308201620.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/2026/03/260307213228.htm A Yale study found that lowering parent stress can help protect young children from obesity. When parents practiced mindfulness and stress-management skills, their kids showed healthier eating patterns and avoided the weight gain seen in families that only focused on diet and exercise. Sun, 08 Mar 2026 20:28:48 EDT https://www.sciencedaily.com/releases/2026/03/260307213228.htm https://www.sciencedaily.com/releases/2026/02/260227061818.htm Heart disease is on track to tighten its grip on American women. New projections from the American Heart Association warn that over the next 25 years, cardiovascular disease will rise sharply, driven largely by a surge in high blood pressure, diabetes, and obesity. By 2050, nearly 60% of women in the U.S. could have high blood pressure, and close to one in three women ages 22 to 44 may already be living with some form of heart disease. Fri, 27 Feb 2026 06:18:18 EST https://www.sciencedaily.com/releases/2026/02/260227061818.htm https://www.sciencedaily.com/releases/2026/02/260225081217.htm Eating nothing but oatmeal for just two days might sound extreme, but it delivered a striking payoff in a new clinical trial. People with metabolic syndrome who followed a short, calorie-reduced oat-based plan saw their harmful LDL cholesterol drop by 10%, along with modest weight loss and lower blood pressure. Even more surprising, the cholesterol benefits were still visible six weeks later. Wed, 25 Feb 2026 11:37:57 EST https://www.sciencedaily.com/releases/2026/02/260225081217.htm https://www.sciencedaily.com/releases/2026/02/260222092324.htm People whose sugar intake was restricted before birth and in early childhood had markedly lower rates of heart disease later in life. Compared to those never exposed to rationing, their risks of heart attack, stroke, heart failure, and cardiovascular death were cut by roughly 20–30%. Mon, 23 Feb 2026 09:21:48 EST https://www.sciencedaily.com/releases/2026/02/260222092324.htm https://www.sciencedaily.com/releases/2026/02/260221060952.htm Living at high altitude appears to protect against diabetes, and scientists have finally discovered the reason. When oxygen levels drop, red blood cells switch into a new metabolic mode and absorb large amounts of glucose from the blood. This helps the body cope with thin air while also reducing blood sugar levels. A drug that recreates this effect reversed diabetes in mice, hinting at a powerful new treatment strategy. Sat, 21 Feb 2026 08:43:47 EST https://www.sciencedaily.com/releases/2026/02/260221060952.htm https://www.sciencedaily.com/releases/2026/02/260221000317.htm A sweeping new scientific review suggests that pecans — America’s native nut — may pack more heart power than many people realize. After analyzing over 20 years of research, scientists found consistent evidence that eating pecans can improve key markers of cardiovascular health, including total cholesterol and “bad” LDL cholesterol, while also supporting antioxidant defenses. Sun, 22 Feb 2026 08:52:17 EST https://www.sciencedaily.com/releases/2026/02/260221000317.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/2026/02/260210040602.htm Ultra-processed foods are everywhere in the American diet, and researchers are finding alarming consequences. Using national health data, scientists found that adults with the highest intake of these foods had a 47% higher risk of heart attack or stroke. The results held even after accounting for age, smoking, and income. Experts say reducing ultra-processed foods could become as important to public health as cutting back on tobacco once was. Tue, 10 Feb 2026 22:31:12 EST https://www.sciencedaily.com/releases/2026/02/260210040602.htm https://www.sciencedaily.com/releases/2026/02/260204121547.htm People who switch to a fully unprocessed diet don’t just eat differently—they eat smarter. Research from the University of Bristol shows that when people avoid ultra-processed foods, they naturally pile their plates with fruits and vegetables, eating over 50% more food by weight while still consuming hundreds fewer calories each day. This happens because whole foods trigger a kind of built-in “nutritional intelligence,” nudging people toward nutrient-rich, lower-calorie options. Thu, 05 Feb 2026 10:04:34 EST https://www.sciencedaily.com/releases/2026/02/260204121547.htm https://www.sciencedaily.com/releases/2026/02/260203030551.htm Popular weight-loss drugs like Ozempic and Wegovy can dramatically curb appetite, but experts warn many users are flying blind when it comes to nutrition. New research suggests people taking these medications may not be getting enough guidance on protein, vitamins, and overall diet quality, increasing the risk of muscle loss and nutrient deficiencies. Wed, 04 Feb 2026 10:43:08 EST https://www.sciencedaily.com/releases/2026/02/260203030551.htm https://www.sciencedaily.com/releases/2026/01/260131082433.htm Lowering salt in everyday foods could quietly save lives. Researchers found that modest sodium reductions in bread, packaged foods, and takeout meals could significantly reduce heart disease and stroke rates in France and the U.K. The key advantage is that people would not need to alter their eating habits at all. Small changes to the food supply could deliver large, long-term health benefits. Sat, 31 Jan 2026 09:27:42 EST https://www.sciencedaily.com/releases/2026/01/260131082433.htm https://www.sciencedaily.com/releases/2026/01/260127112125.htm A sweeping scientific review highlights wild blueberries as a standout food for cardiometabolic health. The strongest evidence shows improvements in blood vessel function, with encouraging signs for blood pressure, cholesterol, blood sugar, gut health, and cognition. Researchers suggest these benefits may kick in within hours—or build over weeks—thanks to the berries’ unique mix of polyphenols and fiber. Tue, 27 Jan 2026 23:32:03 EST https://www.sciencedaily.com/releases/2026/01/260127112125.htm https://www.sciencedaily.com/releases/2026/01/260127010156.htm Carbohydrates don’t just fuel the body—they may also influence how the brain ages. A large long-term study found that diets high in fast-acting carbs that rapidly raise blood sugar were linked to a higher risk of dementia. People who ate more low-glycemic foods like fruit, legumes, and whole grains had a noticeably lower risk of Alzheimer’s. The quality of carbs, not just the amount, appears to matter for brain health. Tue, 27 Jan 2026 01:41:18 EST https://www.sciencedaily.com/releases/2026/01/260127010156.htm https://www.sciencedaily.com/releases/2026/01/260127010154.htm A large French study tracking more than 100,000 people over a decade has found that higher consumption of certain food preservatives—commonly found in processed foods and drinks—is linked to a modestly higher cancer risk. While many preservatives showed no association, several widely used ones, including potassium sorbate, sulfites, sodium nitrite, and potassium nitrate, were tied to increased risks of overall cancer and specific types such as breast and prostate cancer. Tue, 27 Jan 2026 01:58:24 EST https://www.sciencedaily.com/releases/2026/01/260127010154.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/2026/01/260112214302.htm Scientists at Tufts have found a way to turn common glucose into a rare sugar that tastes almost exactly like table sugar—but with far fewer downsides. Using engineered bacteria as microscopic factories, the team can now produce tagatose efficiently and cheaply, achieving yields far higher than current methods. Tagatose delivers nearly the same sweetness as sugar with significantly fewer calories, minimal impact on blood sugar, and even potential benefits for oral and gut health. Tue, 13 Jan 2026 01:24:10 EST https://www.sciencedaily.com/releases/2026/01/260112214302.htm https://www.sciencedaily.com/releases/2026/01/260112214259.htm MIT engineers have developed a pill that can wirelessly report when it’s been swallowed. Inside the capsule is a biodegradable antenna that sends a signal within minutes of ingestion, then safely dissolves. The system is designed to work with existing medications and could help doctors track adherence for high-risk patients. Researchers hope it will prevent missed doses that can lead to serious health consequences. Tue, 13 Jan 2026 00:55:51 EST https://www.sciencedaily.com/releases/2026/01/260112214259.htm https://www.sciencedaily.com/releases/2026/01/260106224644.htm Global cancer cases have surged dramatically, doubling since 1990 and reaching 18.5 million new diagnoses in 2023. Deaths have also climbed to over 10 million a year, with the steepest increases hitting low- and middle-income countries. Without urgent action, researchers project more than 30 million new cases annually by 2050. Alarmingly, around four in ten cancer deaths are tied to preventable risks such as smoking, poor diet, and high blood sugar. Wed, 07 Jan 2026 02:57:53 EST https://www.sciencedaily.com/releases/2026/01/260106224644.htm https://www.sciencedaily.com/releases/2026/01/260106224639.htm Bariatric surgery far outperformed GLP-1 weight loss drugs in a new real-world comparison of more than 50,000 patients. Two years after treatment, surgery patients lost about 58 pounds on average, while those using semaglutide or tirzepatide lost roughly 12 pounds. Even patients who stayed on GLP-1 drugs for a full year saw much smaller results than surgical patients. High dropout rates and real-world challenges appear to blunt the drugs’ effectiveness. Wed, 07 Jan 2026 07:36:49 EST https://www.sciencedaily.com/releases/2026/01/260106224639.htm https://www.sciencedaily.com/releases/2025/12/251228074500.htm Researchers compared a traditional Chinese medicine, Yueju Pill, with a standard antidepressant and found both reduced depression symptoms. However, only Yueju Pill increased a brain-supporting protein associated with mood improvement. Brain imaging showed that unique network patterns—especially in visual regions—could predict who benefited most from Yueju Pill. This opens the door to more personalized depression treatments guided by brain scans. Sun, 04 Jan 2026 20:38:03 EST https://www.sciencedaily.com/releases/2025/12/251228074500.htm https://www.sciencedaily.com/releases/2025/12/251228020018.htm Time-restricted eating has been widely promoted as a simple way to boost metabolic health, but new research paints a more complicated picture. When calorie intake stayed the same, an eight-hour eating window did not improve insulin sensitivity or cardiovascular markers. What did change was the body’s internal clock, which shifted based on meal timing and altered sleep patterns. The results suggest calorie reduction, not the eating window itself, may be the real driver of health benefits. Sat, 03 Jan 2026 04:11:02 EST https://www.sciencedaily.com/releases/2025/12/251228020018.htm https://www.sciencedaily.com/releases/2025/12/251219093319.htm A major new meta-analysis finds that vegetarian and vegan diets can support healthy growth in children when properly planned. Kids on plant-based diets often had better heart health markers, including lower “bad” cholesterol, and consumed more fiber and vitamins. But the study also flagged common nutrient gaps—especially vitamin B12 and calcium—without supplementation. Experts say plant-based eating is achievable for kids, but only with careful planning. Sun, 21 Dec 2025 00:26:48 EST https://www.sciencedaily.com/releases/2025/12/251219093319.htm https://www.sciencedaily.com/releases/2025/12/251217082459.htm Sorbitol, a popular sugar-free sweetener, may not be as harmless as its label suggests. Researchers found it can be turned into fructose in the liver, triggering effects similar to regular sugar. Gut bacteria can neutralize some of it—but too much sorbitol or glucose can overwhelm that defense. The result: yet another “healthy” sweetener that may stress the liver. Wed, 17 Dec 2025 08:24:59 EST https://www.sciencedaily.com/releases/2025/12/251217082459.htm https://www.sciencedaily.com/releases/2025/12/251214100928.htm Researchers tracking over 63,000 adults found that high-quality, minimally processed plant foods significantly reduce cardiovascular risk. But when those plant foods are ultra-processed, the advantage disappears—and can even backfire. Some ultra-processed plant diets increased risk by 40%. The study urges a shift toward whole, naturally nutrient-rich plant foods. Mon, 15 Dec 2025 08:55:31 EST https://www.sciencedaily.com/releases/2025/12/251214100928.htm https://www.sciencedaily.com/releases/2025/12/251209043055.htm A Virginia Tech study shows that ultra-processed foods may influence adolescents differently from slightly older young adults. Participants aged 18 to 21 ate more at a buffet and snacked even when not hungry after two weeks on an ultra-processed diet. Because eating without hunger predicts future weight gain, these findings hint at a heightened vulnerability during late adolescence. Wed, 10 Dec 2025 08:53:40 EST https://www.sciencedaily.com/releases/2025/12/251209043055.htm https://www.sciencedaily.com/releases/2025/12/251209043040.htm Microscopic fibers secretly shape how every organ in the body works, yet they’ve been notoriously hard to study—until now. A new imaging technique called ComSLI reveals hidden fiber orientations in stunning detail using only a rotating LED light and simple microscopy equipment. It works on any tissue slide, from fresh samples to those more than a century old, allowing scientists to uncover microstructural changes in disorders like Alzheimer’s and even explore the architecture of muscle, bone, and blood vessels. Tue, 09 Dec 2025 10:50:53 EST https://www.sciencedaily.com/releases/2025/12/251209043040.htm https://www.sciencedaily.com/releases/2025/12/251208052534.htm Deep-brain recordings showed that Mounjaro and Zepbound briefly shut down the craving circuits linked to food noise in a patient with severe obesity. Her obsessive thoughts about food disappeared as the medication quieted the nucleus accumbens, the brain’s reward hub. Mon, 08 Dec 2025 11:37:49 EST https://www.sciencedaily.com/releases/2025/12/251208052534.htm https://www.sciencedaily.com/releases/2025/12/251208052527.htm Most people worldwide aren’t getting enough omega-3, leaving a major gap between scientific recommendations and daily diets. Researchers emphasize the critical role of EPA and DHA across all life stages and point out that food alone often can’t meet needs. The review calls for clearer global guidelines and easier access to sustainable omega-3 sources. It also highlights the challenges different populations face in reaching healthy intake levels. Tue, 09 Dec 2025 05:49:12 EST https://www.sciencedaily.com/releases/2025/12/251208052527.htm https://www.sciencedaily.com/releases/2025/11/251129044513.htm Millions face Medicare decisions each year, but many don’t take advantage of tools that can save them money and stress. Insurance marketing often overshadows unbiased options like SHIP, leaving people unaware of better choices. Comparing real costs—not just premiums—can prevent unpleasant surprises, especially when provider networks or drug rules change. New assistance programs for low-income adults offer valuable help for 2026. Sat, 29 Nov 2025 07:22:46 EST https://www.sciencedaily.com/releases/2025/11/251129044513.htm https://www.sciencedaily.com/releases/2025/11/251127010319.htm Scientists studying young adults with obesity discovered early indicators of brain stress that resemble patterns seen in cognitive impairment. The group showed higher inflammation, signs of liver strain and elevated neurofilament light chain, a marker of neuron injury. Low choline levels appeared closely tied to these changes. The results hint that early metabolic disruptions may quietly influence the brain long before symptoms emerge. Thu, 27 Nov 2025 02:45:12 EST https://www.sciencedaily.com/releases/2025/11/251127010319.htm https://www.sciencedaily.com/releases/2025/11/251124094317.htm Participants lost more weight on a low-fat vegan diet than on the Mediterranean diet, largely due to eliminating animal foods and reducing oils and nuts. Increased intake of plant foods, even “unhealthy” ones, was strongly associated with greater weight loss. Mon, 24 Nov 2025 11:03:07 EST https://www.sciencedaily.com/releases/2025/11/251124094317.htm https://www.sciencedaily.com/releases/2025/11/251124025654.htm Ultra-processed foods are rapidly becoming a global dietary staple, and new research links them to worsening health outcomes around the world. Scientists say only bold, coordinated policy action can counter corporate influence and shift food systems toward healthier options. Mon, 24 Nov 2025 03:07:46 EST https://www.sciencedaily.com/releases/2025/11/251124025654.htm https://www.sciencedaily.com/releases/2025/11/251116105619.htm Ultra-processed foods, already known for their links to health problems in adults, are now shown to harm young adults too, disrupting blood sugar regulation long before illness appears. A four-year USC study following 85 participants found that even modest increases in UPF consumption drove up the risk of prediabetes and insulin resistance, two early markers that pave the way for type 2 diabetes. Mon, 17 Nov 2025 06:01:51 EST https://www.sciencedaily.com/releases/2025/11/251116105619.htm https://www.sciencedaily.com/releases/2025/11/251107010302.htm An extract from a desert berry used in traditional Chinese medicine restored insulin function and stabilized metabolism in diabetic mice. The findings hint at a powerful natural alternative for holistic diabetes treatment. Fri, 07 Nov 2025 01:03:02 EST https://www.sciencedaily.com/releases/2025/11/251107010302.htm https://www.sciencedaily.com/releases/2025/11/251107010245.htm Almost 20% of packaged foods and beverages in the US contain synthetic dyes, often paired with excessive sugar to attract children. These additives have been linked to behavioral issues, yet remain widespread among major brands like Mars and PepsiCo. Experts criticize the FDA for relying on voluntary reform, contrasting it with Europe’s stricter labeling laws. Growing state-level action offers hope for meaningful change. Fri, 07 Nov 2025 03:18:58 EST https://www.sciencedaily.com/releases/2025/11/251107010245.htm https://www.sciencedaily.com/releases/2025/11/251106003913.htm Novo Nordisk’s oral semaglutide 25 mg achieved up to 16.6% weight loss in a landmark study, rivaling injectable Wegovy. The pill also improved cardiovascular risk factors and physical activity levels. With a safety profile consistent with existing treatments, experts see it as a breakthrough for patients preferring oral options. Thu, 06 Nov 2025 00:39:13 EST https://www.sciencedaily.com/releases/2025/11/251106003913.htm https://www.sciencedaily.com/releases/2025/11/251101000418.htm More screen time among children and teens is linked to higher risks of heart and metabolic problems, particularly when combined with insufficient sleep. Danish researchers discovered a measurable rise in cardiometabolic risk scores and a metabolic “fingerprint” in frequent screen users. Experts say better sleep and balanced daily routines can help offset these effects and safeguard lifelong health. Sat, 01 Nov 2025 08:01:56 EDT https://www.sciencedaily.com/releases/2025/11/251101000418.htm https://www.sciencedaily.com/releases/2025/10/251024041819.htm ASU scientists found that people whose gut microbes make more methane extract more calories from fiber-rich foods. Methanogens help the microbiome turn fiber into energy by consuming hydrogen and producing methane. Using advanced metabolic chambers, researchers measured how diet and gut chemistry interact, showing that methane may signal efficient digestion. The work could lead to personalized diets based on individual microbiomes. Fri, 24 Oct 2025 12:46:40 EDT https://www.sciencedaily.com/releases/2025/10/251024041819.htm https://www.sciencedaily.com/releases/2025/10/251016223118.htm Weight-loss surgery dramatically outperformed GLP-1 medications in improving longevity and reducing heart, kidney, and eye complications for people with obesity and diabetes. Over 10 years, patients lost far more weight and required fewer medications. Experts say surgery continues to offer survival advantages even in the age of potent obesity drugs. Sat, 18 Oct 2025 09:58:04 EDT https://www.sciencedaily.com/releases/2025/10/251016223118.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/2025/10/251012054621.htm Spanish researchers found that combining a calorie-reduced Mediterranean diet with exercise and professional support cut type 2 diabetes risk by 31%. Participants also lost weight and reduced waist size, proving that small, consistent lifestyle shifts can yield major health gains. Experts say this realistic approach could be integrated globally to tackle diabetes and obesity epidemics. Sun, 12 Oct 2025 23:47:49 EDT https://www.sciencedaily.com/releases/2025/10/251012054621.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/2025/10/251008030951.htm New research shows green tea may help the body burn fat and balance blood sugar. In a study with obese mice, it improved metabolism and muscle health without harming lean animals. Scientists say its powerful plant compounds work together to regulate fat and energy use. The findings hint that green tea could be a natural support for healthy weight management. Wed, 08 Oct 2025 16:09:03 EDT https://www.sciencedaily.com/releases/2025/10/251008030951.htm https://www.sciencedaily.com/releases/2025/10/251006051117.htm A major study from Tübingen found that prediabetic individuals who normalized their blood sugar through healthy habits — even without shedding pounds — cut their risk of type 2 diabetes by 71%. Researchers discovered that improved fat distribution, particularly less abdominal fat, was key. The findings suggest that focusing solely on weight loss may overlook the true drivers of diabetes prevention. Mon, 06 Oct 2025 05:11:17 EDT https://www.sciencedaily.com/releases/2025/10/251006051117.htm https://www.sciencedaily.com/releases/2025/10/251005085625.htm Researchers from Leeds found that overeating is driven more by what people believe about food than by its actual ingredients or level of processing. Foods perceived as fatty, sweet, or highly processed were more likely to trigger indulgence. Surprisingly, the “ultra-processed” label explained almost none of the difference in overeating behavior. The findings suggest that perception and psychology may be more important than packaging or processing. Sun, 05 Oct 2025 08:56:25 EDT https://www.sciencedaily.com/releases/2025/10/251005085625.htm https://www.sciencedaily.com/releases/2025/09/250929054915.htm Researchers found that middle-aged adults, especially women, are far more likely to be addicted to ultra-processed foods than older generations. Marketing of diet-focused processed foods in the 1980s may have played a major role. Food addiction was linked to poor health, weight issues, and social isolation, highlighting long-term risks. Experts warn that children today could face even higher addiction rates in the future. Mon, 29 Sep 2025 09:57:42 EDT https://www.sciencedaily.com/releases/2025/09/250929054915.htm https://www.sciencedaily.com/releases/2025/09/250927031221.htm Daily cocoa extract supplements reduced key inflammation markers in older adults, pointing to a role in protecting the heart. The findings reinforce the value of flavanol-rich, plant-based foods for healthier aging. Sat, 27 Sep 2025 12:21:54 EDT https://www.sciencedaily.com/releases/2025/09/250927031221.htm