Nutrition

Dr. Greger's Top 10 Longevity Videos Reveal Cancer Prevention and NAD+ Boosting Secrets

NutritionFacts.org's most popular 2025 videos cover cancer growth prevention, NAD+ optimization, and evidence-based nutrition for longevity.

Press Release

The Phytochemical Index Reveals How Plant Foods Predict Better Health Outcomes

A simple scoring system based on plant food percentage in your diet may be the best predictor of weight and health outcomes.

Press Release

Mediterranean Diet Shows Promise for Psychiatric Patients with Metabolic Syndrome

8-week study of 144 psychiatric patients reveals Mediterranean diet's impact on metabolism, inflammation, and body composition markers.

Mediterranean Diet Shows Promise for Brain Health in Alzheimer's Prevention Study

Four-year trial compared Mediterranean and low-fat diets in 209 older adults to measure effects on memory and brain volume.

Mediterranean Diet Plus Exercise Shows Synergistic Effects on Heart Health

Laval University study tests whether combining Mediterranean eating with physical activity creates additive cardiovascular benefits.

Mediterranean Diet Reshapes Gut Bacteria to Boost Heart Health in Overweight Adults

82-person study reveals how Mediterranean eating patterns modify intestinal microbes to improve cardiovascular and metabolic markers.

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Exercise and High Protein Diet Reverse Metabolic Syndrome in Postmenopausal Women

Small study reveals how exercise plus protein intake triggers beneficial gene changes in older women at metabolic risk.

Time-Restricted Eating Shows Promise for Healthy Aging in Overweight Adults

Six-month study compares intermittent fasting to calorie restriction for improving aging markers and metabolism.

Plant-Based Lifestyle Program May Protect Telomeres in Chronic Pain Patients

67-person study tested whether whole foods diet and stress reduction could lengthen protective chromosome caps in pain sufferers.

48-Hour Fasting Triggers 5x Growth Hormone Boost and Metabolic Crossover Effect

Extended fasting activates powerful hormonal cascades, gut repair mechanisms, and epigenetic changes beyond typical intermittent fasting.

Video

Beef Liver Contains Five Nutrients That Combat Inflammation and Metabolic Disease

New research reveals how just one ounce of liver weekly provides concentrated nutrients that reduce inflammation by 31%.

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