Research Topic

Nutrition & Diet

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

379 articles

Planetary Health Diet Cuts Heart Disease Risk by 13% in 29-Year Study
Nutrition & Diet

Planetary Health Diet Cuts Heart Disease Risk by 13% in 29-Year Study

Following the EAT-Lancet sustainable diet reduced cardiovascular disease, stroke, and death risk in 13,444 Americans over nearly 3 decades.

Research Paper
Apr 14, 2026 0
Genetic Variants Explain Why 10% Don't Respond to Ozempic and Similar GLP-1 Drugs
Nutrition & Diet

Genetic Variants Explain Why 10% Don't Respond to Ozempic and Similar GLP-1 Drugs

New research reveals genetic 'GLP-1 resistance' affects 1 in 10 people, explaining why popular diabetes and weight-loss drugs fail for some patients.

Press Release
Apr 13, 2026 0
Scientists Finally Prove 67-Year-Old Vitamin B1 Theory About Cellular Energy
Nutrition & Diet

Scientists Finally Prove 67-Year-Old Vitamin B1 Theory About Cellular Energy

Researchers stabilized an impossible molecule in water, confirming how vitamin B1 drives essential biochemical reactions in our cells.

Press Release
Apr 13, 2026 0
Early Weight Gain Increases Premature Death Risk by 70 Percent
Nutrition & Diet

Early Weight Gain Increases Premature Death Risk by 70 Percent

Swedish study of 600,000 people reveals gaining weight in your 20s dramatically increases lifelong disease risk compared to later weight gain.

Press Release
Apr 12, 2026 0
Dragonfly Vision Discovery Could Revolutionize Deep-Tissue Medical Treatments
Nutrition & Diet

Dragonfly Vision Discovery Could Revolutionize Deep-Tissue Medical Treatments

Scientists found dragonflies see deep red light like humans do, opening doors for new light-based therapies that work inside the body.

Press Release
Apr 11, 2026 0
Zeaxanthin From Leafy Greens May Supercharge Cancer Immunotherapy
Nutrition & Diet

Zeaxanthin From Leafy Greens May Supercharge Cancer Immunotherapy

Common eye-health nutrient zeaxanthin strengthens immune T cells and enhances cancer treatment effectiveness in new research.

Press Release
Apr 11, 2026 0
Spice Combinations Boost Anti-Inflammatory Power 100-Fold in New Study
Nutrition & Diet

Spice Combinations Boost Anti-Inflammatory Power 100-Fold in New Study

Researchers find that mixing compounds from mint, chili peppers, and eucalyptus creates synergistic anti-inflammatory effects far beyond individual spices.

Press Release
Apr 10, 2026 0
Cooling Potatoes Cuts Blood Sugar Spike by 40% Through Resistant Starch Formation
Nutrition & Diet

Cooling Potatoes Cuts Blood Sugar Spike by 40% Through Resistant Starch Formation

Chilling cooked potatoes transforms starch into resistant form, dramatically lowering glycemic impact compared to hot potatoes.

Press Release
Apr 10, 2026 0
New Microwave Frying Method Cuts French Fry Oil Content Without Losing Crispiness
Nutrition & Diet

New Microwave Frying Method Cuts French Fry Oil Content Without Losing Crispiness

Scientists combine microwave heating with traditional frying to reduce oil absorption in French fries while maintaining taste and texture.

Press Release
Apr 8, 2026 0
Brain's Hidden Appetite Switch Discovered in Non-Neuron Cells
Nutrition & Diet

Brain's Hidden Appetite Switch Discovered in Non-Neuron Cells

Scientists found astrocytes, not just neurons, control when you feel full after eating through a newly discovered glucose-sensing pathway.

Press Release
Apr 8, 2026 0
Dairy and Wheat Proteins Cut Cholera Infections by 100-Fold in New Study
Nutrition & Diet

Dairy and Wheat Proteins Cut Cholera Infections by 100-Fold in New Study

Casein from dairy and wheat gluten dramatically reduce cholera bacteria colonization by disabling their key attack mechanism.

Press Release
Apr 8, 2026 0
NutritionFacts.org Launches Comprehensive Health Resources for Evidence-Based Living
Nutrition & Diet

NutritionFacts.org Launches Comprehensive Health Resources for Evidence-Based Living

Dr. Greger's platform offers free tools, guides, and research to help optimize health through evidence-based nutrition and lifestyle choices.

Press Release
Apr 8, 2026 0
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