Nutrition News and Headlines
Nutrition News and Headlines
Hara hachi bu, a traditional Japanese habit, advises stopping eating when about 80 % full. Studies of Okinawan and other long‑living populations show this modest portion control leads to lower daily calorie intake and reduced BMI. The practice aligns with mindful and intuitive eating, helping people recognize true hunger cues and avoid emotional overeating. While not a strict diet, it promotes slower meals, better digestion, and sustainable health habits for modern lifestyles.
Recent research is prompting a dramatic increase in recommended carbohydrate intake for distance runners, with some studies suggesting athletes consume up to five times more carbs than traditional guidelines. This “carbolution” has turned carb loading from an elite‑only ritual into...
Collagen and colostrum are two fast‑growing supplements that target different aspects of health. Collagen peptides deliver the amino acids needed for skin elasticity, joint comfort and lean‑mass support, backed by over a hundred clinical studies. Colostrum, derived from bovine milk,...
Palm oil, the world’s most widely used vegetable oil, appears in roughly half of processed foods and many personal‑care products. Refined palm oil dominates Western diets, offering a high smoke point but lacking the carotenoids found in red, unrefined oil....
Australian cardiologist Dr. Ross Walker, a NutraChampion award winner, highlighted the central role of mitochondria in cardiac function, noting each heart cell houses 5,000‑8,000 mitochondria and that mitochondrial efficiency wanes with age. He emphasized ubiquinol, the reduced form of CoQ10,...
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The article breaks down which foods are high in histamine—such as aged cheeses, canned fish, fermented products, and certain fruits—and which are low‑histamine, like fresh vegetables, gluten‑free grains, and unprocessed meats. It explains that genetics, medications, and underlying gut conditions...
Researchers published a randomized crossover trial showing that LipoMicel, a micellar glutathione formulation, delivers substantially higher systemic exposure than standard oral glutathione, even at a lower 300 mg dose. Compared with a 500 mg standard supplement, LipoMicel increased incremental area under the...
Pelvic inflammatory disease (PID) affects up to 1 million U.S. women annually, costing roughly $3,025 per case. While antibiotics remain the primary therapy, emerging evidence shows that specific nutrients—antioxidants, magnesium, phosphorus, copper, and choline—can modulate inflammation and support tissue repair. Large‑scale...
Legume consumption is highlighted for its fiber, protein, and bioactive compounds that can improve glycemic control in type 2 diabetes (T2D). A narrative review of 17 studies (three human, 14 animal) finds human trials associate legumes with better glucose tolerance but...
A new systematic review and meta‑analysis of 18 randomized controlled trials involving 1,893 adults examined the long‑term (≥6 months) effects of plant‑based protein (primarily soy) versus animal‑based protein supplementation. The pooled data showed no statistically significant differences in lean body mass,...
A systematic review of 32 human studies examined how water‑only fasting alters blood lipids across durations from one to 17 days. The analysis found HDL declines after about three days, while LDL and total cholesterol rise early and plateau around...
A 12‑week double‑blind trial found that a multi‑species probiotic lowered fasting glucose in adults with subthreshold depression, without raising insulin levels. The probiotic also reduced glucose‑dependent insulinotropic peptide, a marker linked to insulin resistance, while short‑chain fatty acid levels remained...
A randomized, single‑blinded crossover trial with 36 overweight or obese adults aged 55‑70 found that adding 25 g of freeze‑dried red raspberry powder to a high‑carb breakfast lowered peak postprandial glucose by about 8% and blunted early insulin spikes. The raspberry‑enriched...
Researchers reviewed pre‑clinical studies and performed molecular‑docking simulations to assess resveratrol’s interaction with ovarian cancer proteins. The analysis suggests the antioxidant may modulate cell growth, inflammation, hormone signaling, and stress pathways, potentially enhancing the efficacy of chemotherapy and radiation. While...
Time‑restricted eating (TRE) limits food intake to a 6‑12‑hour daily window, letting people eat any foods they like within that period. Early‑day windows—ending by mid‑afternoon—show the strongest evidence for improving blood‑sugar control, boosting autophagy, and supporting modest weight loss of...
The article contrasts holistic nutrition—focused on food quality—with fitness nutrition, which prioritizes calorie and macro calculations. It argues that clean eating alone won’t drive fat loss because an energy deficit is essential, and that many women unintentionally over‑consume fats while...
People with postural orthostatic tachycardia syndrome (POTS) need hydration that can be spread across the day rather than a single large dose. Clinical research shows that higher sodium intake can expand plasma volume and lower upright heart rate, but real‑world...
The American Heart Association released new dietary guidelines urging Americans to replace meat with plant‑based protein, limit alcohol, and follow nine heart‑healthy eating steps. The recommendations echo the AHA’s 2021 guidance but cite stronger scientific evidence for unsaturated fats and...
The Centers for Medicare & Medicaid Services issued a Quality and Safety Special Alert urging hospitals to redesign patient meals in line with the updated Dietary Guidelines for Americans, which prioritize fruits, vegetables, whole grains, and minimally processed proteins while...
A new analysis of NHANES data shows that fewer than 6% of U.S. adults use potassium‑based salt substitutes, despite their low cost and proven ability to lower sodium intake. Usage peaked at 5.4% in 2013‑14 and dropped to 2.5% by...
Researchers conducted an eight‑week, double‑blind pilot trial with 44 pre‑pubertal boys, comparing daily fermented milk protein, regular milk protein, and placebo drinks each delivering 12 g protein per 200 ml. The fermented milk group showed modest but significant improvements in 10‑meter sprint...
Registered dietitian Molly Knudsen highlights six high‑fiber foods that go beyond fruit and vegetables, including chia seeds, oats, potatoes, whole‑grain bread, tortillas and quinoa. Each item supplies roughly three to four grams of fiber per typical serving, making it easier to...
Researchers published in Frontiers in Immunology found that eight weeks of vitamin D supplementation altered the gut‑immune axis in patients with inflammatory bowel disease. In a cohort of 48 individuals (roughly half ulcerative colitis, half Crohn’s disease), vitamin D reduced pro‑inflammatory Th17...
High‑carb fueling has become a cornerstone of the cobbled classics, with riders now ingesting roughly 120 g of carbohydrate per hour from the start of races like the Tour of Flanders and Paris‑Roubaix. The so‑called “Pogačar Effect,” driven by Tadej Pogačar and...
Researchers applied the ACE Star evidence‑based model to create a standardized enteral nutrition protocol for neurocritical care patients in a Chinese tertiary ICU. Compared with a historical control, the protocol lowered feeding intolerance incidence from 70% to 31% and boosted...
Researchers identified a low‑molecular‑weight protein hydrolysate from Polygonatum odoratum (POP) composed mainly of <1.5 kDa leucine‑ and valine‑rich oligopeptides. In a high‑fat diet/streptozotocin mouse model of type 2 diabetes, oral POP markedly reduced fasting and random glucose, HbA1c, and insulin resistance while...
A new review in *Metabolism* outlines how L‑carnitine may counteract metabolic dysfunction‑associated steatotic liver disease (MASLD), which now afflicts roughly one‑third of the global population. The authors detail L‑carnitine’s role in boosting mitochondrial fatty‑acid oxidation, improving insulin sensitivity, and dampening...
Recent research argues that healthy eating should focus on how and why we eat, not just what we consume. By emphasizing intuitive eating—listening to hunger, fullness, and cravings—people experience better physical and mental health, lower BMI, and higher diet quality....
At the Arnold Classic, nutrition architect Nathan Payton guided four strongmen who finished second, third, fourth and seventh, showcasing his impact on elite performance. He relies on dry‑starch snacks like Rice Krispie treats combined with sodium to lock fluid and...
A randomized trial on the Navajo Nation evaluated a culturally tailored, medically designed meal program (MUTTON‑HF) for heart‑failure patients. Over eight weeks participants received 14 traditional meals per week sourced from local Diné farmers and prepared by a Native‑run company....
Egg yolks are rich in vitamins A, D, B‑12, folate and omega‑3s, but cooking method dramatically affects nutrient retention. Low‑to‑medium heat techniques such as steaming, soft‑boiling, poaching, or sous vide preserve most of these vitamins, while high‑heat methods like microwaving...
A year‑long study of 1,800 men aged 35‑80 published in *Nutrients* shows that a high‑fat diet markedly increases daytime sleepiness and is strongly linked to sleep apnea. After adjusting for demographics, lifestyle and chronic disease, participants with the highest fat...
Turmeric has become the United States’ top import, fueled by consumer demand for natural anti‑inflammatory solutions. Clinical evidence supports a daily curcumin intake of about 1,000 mg—roughly one‑third of a teaspoon—to alleviate arthritis, improve gut health, and lower systemic inflammation. Experts...
The 13th International Conference on Nutrition in Medicine gathered over 200 clinicians in Washington, D.C., to examine dietary strategies for chronic disease management. Leading researchers highlighted plant‑based foods as protective against fatal prostate cancer, while low‑fat dairy showed a concerning...
Unilab and Mercury Drug have launched a free Bone and Blood Caravan during Women’s Month, offering on‑site bone density and anemia screenings plus doctor consultations at multiple locations in Metro Manila, Rizal, Cavite, and Laguna. The initiative, powered by Unilab’s...
Ischemic stroke remains a leading cause of disability, and existing acute treatments are limited by narrow time windows and side effects. A new review highlights food‑derived bioactive compounds—such as curcumin, resveratrol, omega‑3 fatty acids, ginsenosides and berberine—as promising adjuncts for...
Plant-derived bioactive peptides (PBPs) are emerging as natural, sustainable supplements that mitigate exercise‑induced fatigue. They act on multiple fronts—scavenging reactive oxygen species, suppressing pro‑inflammatory cytokines, and activating AMPK pathways to accelerate glycogen replenishment. These mechanisms collectively improve muscle recovery and...
The review consolidates recent evidence on nutrition strategies that enable athletes with Type 1 and Type 2 diabetes to balance peak performance with tight glycemic control. It grades recommendations from strong (meta‑analyses) to expert consensus, emphasizing carbohydrate timing, protein intake, and targeted...
Entrepreneurs are questioning the health impact of their daily coffee habit as reports of fatigue, inflammation, and anxiety rise despite unchanged caffeine intake. The article highlights that over half of commercial coffee tests positive for mold, while acrylamide formation and...
Dr. Rajan argues that dietary fiber remains undervalued despite robust evidence linking higher intake to lower cardiovascular disease, type‑2 diabetes, and all‑cause mortality. He highlights fiber’s unique journey to the colon, where gut microbes ferment it into short‑chain fatty acids...
Researchers at Texas A&M discovered that chronic high‑dose antioxidant supplementation, specifically N‑acetyl‑L‑cysteine (NAC) and selenium, altered sperm DNA in male mice and produced offspring with notable facial and skull abnormalities. The male mice displayed no overt health problems, indicating the...
Intermittent fasting (IF) is gaining traction as a weight‑loss strategy, with time‑restricted eating typically cutting 200‑500 calories per day and prompting metabolic shifts such as lower insulin and increased ketone production. Early clinical evidence links IF to improved insulin sensitivity...
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The Rockefeller Foundation’s new report projects that expanding Food Is Medicine programs to the 43 million Americans with diet‑related conditions could generate roughly $45 billion in economic activity, create 316,000 jobs, and funnel more than $5.6 billion to small and mid‑size farms. Medically...
The systematic review and multilevel meta‑analysis of 17 randomized controlled trials involving 293 healthy participants found that chronic β‑alanine supplementation does not improve repeated sprint ability (RSA). Pooled standardized mean differences for mean RSA performance, peak performance, and fatigue decrement...
A new Frontiers in Nutrition study compared food‑based dietary guidelines across the 27 EU member states, focusing on peas and chickpeas. The analysis found that legumes are most often grouped with fruits‑vegetables or proteins, with Portugal uniquely creating a separate...
A new narrative review outlines how artificial intelligence can generate personalized dietary recommendations for individuals at high risk of gastric cancer. It surveys AI applications in metabolic disease management, details risk‑stratification methods using biomarkers, genetics, and the gastric microbiome, and...
An umbrella review of 18 systematic reviews examined maternal probiotic supplementation during pregnancy and lactation and its impact on offspring health. The analysis, covering 62 outcomes, found moderate‑to‑high certainty evidence that probiotics may cut infant eczema risk by roughly half...
New research shows that the low‑FODMAP diet’s effectiveness for irritable bowel syndrome (IBS) depends as much on gut‑brain interactions as on food restriction. In a six‑month study of 112 adults, researchers tracked symptom changes across the diet’s restriction, reintroduction and...
A NutraIngredients webinar highlighted how GLP‑1 agonists, wearables, and at‑home diagnostics are reshaping personalized health. Over 25‑30 million people are currently on GLP‑1 drugs, a figure expected to double by 2030, while roughly 100 million U.S. consumers now wear devices that generate...
Constipation drives three million U.S. doctor visits annually, prompting interest in non‑pharmacologic remedies. Recent randomized trials show that consuming eight to twelve prunes daily, alongside adequate water, significantly boosts stool bulk and bowel‑movement frequency, matching or surpassing the effects of...
