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Nutrition

Diet science, macronutrients, fasting, and nutritional interventions for longevity

232 articles

Four Lifestyle Habits That Add Up to 14 Extra Years of Life
Nutrition & Diet

Four Lifestyle Habits That Add Up to 14 Extra Years of Life

Research shows four simple behaviors — no smoking, healthy weight, daily movement, and good diet — can add 12–14 years to your life.

Communiqué de presse
24 avr. 2026 0
Vitamin K1 Linked to Lower COPD Risk and Better Lung Function in 179,000 Adults
Nutrition & Diet

Vitamin K1 Linked to Lower COPD Risk and Better Lung Function in 179,000 Adults

A large UK Biobank study finds higher vitamin K1 intake — from leafy greens — is associated with a 16% lower COPD rate and measurably better lung function.

Article de recherche
24 avr. 2026 0
When You Eat Matters: Two Methods Reveal Distinct Daily Eating Patterns
Nutrition & Diet

When You Eat Matters: Two Methods Reveal Distinct Daily Eating Patterns

A head-to-head comparison of two analytical methods finds that meal timing patterns predict diet quality — and the approach you use changes what you find.

Article de recherche
20 avr. 2026 0
David Sinclair Says Two Meals a Day Is Enough for Most Desk Workers
Nutrition & Diet

David Sinclair Says Two Meals a Day Is Enough for Most Desk Workers

Harvard longevity researcher David Sinclair argues that two nutritious meals daily meet caloric needs for sedentary workers — and flexible compensation beats rigid restriction.

Communiqué de presse
19 avr. 2026 0
Healthy Diets Linked to Higher Lung Cancer Risk in Young Non-Smokers
Nutrition & Diet

Healthy Diets Linked to Higher Lung Cancer Risk in Young Non-Smokers

USC researchers find young non-smokers with healthier diets face unexpected lung cancer risk, possibly due to pesticide residues on produce.

Communiqué de presse
19 avr. 2026 0
Extra Virgin Olive Oil Boosts Brain Power Through the Gut Microbiome
Nutrition & Diet

Extra Virgin Olive Oil Boosts Brain Power Through the Gut Microbiome

A 2-year human study links extra virgin olive oil to better cognition and gut diversity — and identifies the specific microbes responsible.

Communiqué de presse
19 avr. 2026 0
Scientists Remove Zombie Cells to Reverse Liver Damage in Mice
Nutrition & Diet

Scientists Remove Zombie Cells to Reverse Liver Damage in Mice

UCLA researchers eliminated senescent immune cells in mice, dramatically reversing liver damage even without diet changes.

Communiqué de presse
17 avr. 2026 0
Bread Triggers Weight Gain by Slowing Metabolism Even Without Extra Calories
Nutrition & Diet

Bread Triggers Weight Gain by Slowing Metabolism Even Without Extra Calories

New research reveals carbohydrates like bread cause weight gain by reducing energy expenditure, not overeating.

Communiqué de presse
15 avr. 2026 0
Rice Arsenic Fears Debunked by Toxicology Expert Layne Norton
Nutrition & Diet

Rice Arsenic Fears Debunked by Toxicology Expert Layne Norton

PhD explains why rice arsenic concerns are overblown and what the actual science shows about safe consumption levels.

Vidéo
15 avr. 2026 0
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.

Article de recherche
14 avr. 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.

Communiqué de presse
11 avr. 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.

Communiqué de presse
8 avr. 2026 0
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