Nutrition & Diet
Summer Sun Fails to Fix Vitamin D Deficiency in High-Risk Groups
New research finds that older adults and people from minoritized ethnic backgrounds stay vitamin D deficient even in summer.
Press Release
Jun 25, 2026 0
Research Topic
Nutrition & Diet
Dietary science, caloric restriction, fasting protocols, and food-as-medicine research
490 articles
Nutrition & Diet
Green and Oolong Kombucha Deliver the Highest Antioxidant Power
New research shows the tea you brew your kombucha with dramatically shapes its chemistry, antioxidant activity, and health potential.
Press Release
Jun 24, 2026 0
Nutrition & Diet
Ultra-Processed Foods Linked to Shorter Life Even When Nutrients Are Matched
New research shows tweaking calories, sugar, fat, and fiber in junk food doesn't erase its health dangers — processing itself is the problem.
Press Release
Jun 24, 2026 0
Nutrition & Diet
Plant-Based Low-Protein Diet With Added Methionine Cuts Frailty and Boosts Longevity Hormones
A methionine-supplemented longevity diet outperformed Western and ketogenic diets by reducing frailty, fat mass, and insulin resistance while elevating GH, GLP-1, and FGF21.
Research Paper
Jun 24, 2026 0
Nutrition & Diet
Most People Need More Protein Than Guidelines Recommend Scientists Say
A Cambridge review finds current protein guidelines target deficiency prevention, not optimal aging. Higher intake may protect strength and cognition.
Press Release
Jun 23, 2026 0
Nutrition & Diet
Sugar Substitutes Activate Brain Reward Circuits Differently Than Sucrose
An fMRI study reveals low-calorie sweeteners like monk fruit and sucralose trigger distinct reward-area brain responses compared to sugar.
Research Paper
Jun 23, 2026 0
Nutrition & Diet
Olive Oil Fat Fights Diabetes While Common Saturated Fat Fuels It
New research shows palmitic acid drives insulin resistance while oleic acid in olive oil actively protects metabolic health.
Press Release
Jun 22, 2026 0
Nutrition & Diet
Beyond Ozempic: How Combining GLP-1 Drugs with Surgery Could Redefine Obesity Treatment
Experts say the next era of obesity care pairs GLP-1 medications with precision medicine, endoscopic procedures, and surgery for lasting results.
Press Release
Jun 21, 2026 0
Nutrition & Diet
Most People Are Missing the Heart-Protecting Nutrient Hidden in These Foods
New research finds fewer than 20% of people get enough flavanols — compounds that cut cardiovascular death risk — even eating 5 daily servings of produce.
Press Release
Jun 20, 2026 0
Nutrition & Diet
8 Common Food Preservatives Tied to Higher Heart Disease and Hypertension Risk
A 112,000-person study links common food preservatives to up to 29% higher hypertension risk and 16% greater cardiovascular disease risk.
Press Release
Jun 19, 2026 0
Nutrition & Diet
How Healthy Menu Options Trick Your Brain Into Eating Worse
Adding salads or veggie burgers to fast-food menus can triple unhealthy choices via a psychological glitch called self-licensing.
Press Release
Jun 19, 2026 0
Nutrition & Diet
How Banning Trans Fats Cut Cardiovascular Deaths and What It Teaches Us About Food Policy
The decades-long fight to ban trans fats from the US food supply cut cardiovascular death rates by 5% — here's how public health won.
Press Release
Jun 19, 2026 0