Research Topic

Nutrition & Diet

Dietary science, caloric restriction, fasting protocols, and food-as-medicine research

490 articles

Coffee and Blood Pressure: What the Science Actually Says
Nutrition & Diet

Coffee and Blood Pressure: What the Science Actually Says

Large studies show moderate coffee drinking doesn't raise hypertension risk — and may even support healthier blood vessels.

Press Release
May 18, 2026 0
Seven Days of Fasting Triggers Dramatic Body-Wide Changes After Day Three
Nutrition & Diet

Seven Days of Fasting Triggers Dramatic Body-Wide Changes After Day Three

A proteomics study tracking 3,000 blood proteins reveals fasting's deepest benefits emerge only after 72 hours without food.

Press Release
May 18, 2026 0
Watermelon Boosts Heart Health and Diet Quality According to New Research
Nutrition & Diet

Watermelon Boosts Heart Health and Diet Quality According to New Research

Studies link watermelon consumption to better nutrient intake, improved vascular function, and reduced cardiovascular risk factors.

Press Release
May 18, 2026 0
Krill Oil Raises Omega-3 Blood Levels 50% Higher Than Fish Oil in RCT
Nutrition & Diet

Krill Oil Raises Omega-3 Blood Levels 50% Higher Than Fish Oil in RCT

A 12-week randomized trial finds krill oil boosts plasma EPA and DHA roughly 1.5× more than equivalent fish oil doses.

Research Paper
May 18, 2026 0
Low Brain Choline Linked to Anxiety Disorders in Landmark Meta-Analysis
Nutrition & Diet

Low Brain Choline Linked to Anxiety Disorders in Landmark Meta-Analysis

UC Davis researchers find anxiety disorder patients have 8% less choline in key brain regions, pointing to nutrition-based treatment potential.

Press Release
May 17, 2026 0
Eating After Total Pancreatectomy Requires a Complete Nutritional Overhaul
Nutrition & Diet

Eating After Total Pancreatectomy Requires a Complete Nutritional Overhaul

Removing the pancreas and transplanting islet cells creates unique nutrition challenges that clinicians are only beginning to address systematically.

Research Paper
May 17, 2026 0
Vitamin B2 Shields Cancer Cells From Death — And Scientists Found How to Reverse It
Nutrition & Diet

Vitamin B2 Shields Cancer Cells From Death — And Scientists Found How to Reverse It

New research shows riboflavin helps tumors evade ferroptosis. A bacterial compound called roseoflavin may flip that protection off.

Press Release
May 16, 2026 0
4-Week Diet Shift Reversed Biological Age in Adults Over 65
Nutrition & Diet

4-Week Diet Shift Reversed Biological Age in Adults Over 65

University of Sydney researchers found that cutting fat or animal protein for just four weeks lowered biological age markers in older adults.

Press Release
May 15, 2026 0
Daily Multivitamin Slows Biological Aging by 4 Months in Large Clinical Trial
Nutrition & Diet

Daily Multivitamin Slows Biological Aging by 4 Months in Large Clinical Trial

A Mass General Brigham trial found multivitamin users aged slower on 5 epigenetic clocks, with the biggest gains in those aging fastest.

Press Release
May 15, 2026 0
Prebiotic Fiber Feeds Gut Bacteria That Fight Inflammation and Extend Life
Nutrition & Diet

Prebiotic Fiber Feeds Gut Bacteria That Fight Inflammation and Extend Life

Most Americans eat half the fiber needed for optimal gut health. Here's why prebiotic foods dramatically cut disease risk and death.

Press Release
May 15, 2026 0
Longer Breastfeeding Linked to Lower Bone Density in Asian Children at Age 6
Nutrition & Diet

Longer Breastfeeding Linked to Lower Bone Density in Asian Children at Age 6

A prospective cohort study finds extended breastfeeding and delayed solid food introduction may reduce bone mineral density in early childhood.

Research Paper
May 15, 2026 0
Why We Think We Eat Healthier Than We Actually Do
Nutrition & Diet

Why We Think We Eat Healthier Than We Actually Do

Optimism bias tricks people into believing their diet is better than average — even when the evidence says otherwise.

Press Release
May 14, 2026 0
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