Skip to main content

Nutrition & Diet

Follow Nutrition & Diet in the Factlen app and get an alert when there is news. Get the app

More in Nutrition & Diet

Food Safety

FDA Mandates National Phase-Out of 'The Big Six' Artificial Food Dyes by End of 2026

Federal Regulators 35%Public Health Advocates 35%Food Manufacturers 29%

6 sources · 98d ago

Supplement RegulationPolicy Shift

FDA Signals Major Overhaul of Supplement Law, May Allow Synthetic and Fermented Ingredients

Supplement Industry Advocates 44%Consumer Safety Watchdogs 31%Biotech Innovators 25%

7 sources · 98d ago

Dietary ShiftsIndustry Explainer

How GLP-1 Weight-Loss Drugs Are Driving the 'Fiber-Maxxing' Trend and Rewriting Food Packaging

Food & Beverage Manufacturers 35%Medical & Bariatric Specialists 35%Nutrition & Regulatory Watchdogs 30%

9 sources · 99d ago

Brain Health

Study Links High Artificial Sweetener Use to Accelerated Cognitive Decline, Challenging 'Diet' Dessert Market

Neurological Researchers 40%Clinical Practitioners 35%Dietary Reform Advocates 25%

7 sources · 99d ago

Food Regulation

FDA Revokes 52 'Obsolete' Food Standards to Spur Recipe Innovation

Food Industry Innovators 45%Regulatory Modernizers 40%Legal & Compliance Experts 15%

7 sources · 99d ago

Food LabelingTrade-Off Analysis

The 'High In' Warning: Comparing Packaged Foods Before and After the FDA's New Front-of-Pack Labeling Rule

Public Health Advocates 40%Food Industry Representatives 30%Nutrition Researchers 30%

7 sources · 99d ago

Food SafetyPolicy Explainer

FDA Mandates Review for All New Food Additives, Closing Decades-Old 'GRAS' Loophole

Consumer Safety Advocates 40%Food Manufacturing Industry 30%Public Health Researchers 30%

4 sources · 100d ago

Food SafetyTrade-Off Analysis

The 57.4 Million Unit Shock: Comparing Single-Ingredient Shopping vs. High-Traceability Brands After the 2026 Recall Surge

Whole Food Advocates 35%Food Technology Proponents 35%Allergy Safety Advocates 30%

2 sources · 100d ago

ExplainerUltra-Processed Foods

The Mechanism of Ultra-Processed Foods: Why Industrial Diets Drive a 25% Higher Risk of Metabolic Syndrome

Nutritional Scientists 40%Public Health Researchers 35%Dietary Reform Advocates 25%

6 sources · 101d ago

Carb LoadingProtocol Shift

New Research Establishes Higher Optimal Carbohydrate Loading Dose for Endurance Athletes

Traditional Sports Physiologists 40%Modern In-Race Fueling Advocates 35%Applied Sports Dietitians 25%

5 sources · 101d ago

ExplainerMetabolic Disease

Landmark Approval: First Drug Proven to Cut Acute Pancreatitis Risk in Severe Hypertriglyceridemia

Metabolic Disease Specialists 44%Gastroenterologists 31%Regulatory & Editorial Analysts 25%

4 sources · 101d ago

ExplainerFood Chemical Safety

FDA Post-Market Chemical Review Targets Phthalates, BHA, and the GRAS Loophole

Regulatory & Academic Scientists 41%Public Health Advocates 29%Food Industry & Manufacturers 29%

2 sources · 102d ago

ExplainerMetabolic Science

Landmark Research: Disabling Single Protein 'Mitch' Supercharges Fat Burning and Blocks New Fat Cells

Metabolic Researchers 40%Clinical Endocrinologists 35%Pharmaceutical Developers 25%

5 sources · 104d ago

ExplainerDietary Guidelines

The 2026 Dietary Guidelines Flip the Food Pyramid: Why Protein and Fat Now Form the Base

Metabolic & Clinical Researchers 45%Public Health Policymakers 30%Nutritional Epidemiologists 25%

5 sources · 104d ago

Bone HealthEvidence Review

Massive Review of 154,000 People Finds Calcium and Vitamin D Supplements Offer Little Benefit Against Fractures

Clinical Researchers 40%Practicing Physicians 35%High-Risk Patient Advocates 25%

2 sources · 104d ago

ExplainerCancer Prevention

Dietary and Metabolic Mechanisms Behind the WHO's Projected 77% Cancer Surge by 2050

Public Health Systemicists 40%Metabolic Oncology Researchers 40%Global Equity Advocates 20%

7 sources · 105d ago

Research BriefUniversal Meals

Evidence Pack: Evaluating Claims That Universal Free School Meals Boost Academic Performance

Child Welfare & Health Advocates 35%Education Administrators & Researchers 35%Fiscal Conservatives & Policy Analysts 30%

5 sources · 105d ago

ExplainerFood Fortification

Landmark Study: Global Food Fortification Prevents 7 Billion Nutrient Gaps Annually, Could Triple Impact

Public Health Experts 50%Food Industry & Millers 30%Dietary Diversity Advocates 20%

6 sources · 106d ago

Food Regulation

The UK's HFSS Advertising Ban: How New Restrictions on High Fat, Salt, and Sugar Foods Will Reshape Grocery Shopping and Marketing

Public Health Advocates 40%Food Manufacturers 35%Retailers & Hospitality 25%

1 sources · 106d ago

Menu Transparency

California's First-in-the-Nation Allergen Menu Law Takes Effect, Reshaping Restaurant Operations

Food Allergy Advocates 40%Restaurant Operators 35%Legal & Risk Analysts 25%

3 sources · 107d ago

Supplement LabelsTrade-Off Analysis

The 2026 Supplement Trade-Off: Comparing Labels With Repeated FDA Disclaimers vs. New Single-Warning Designs

Supplement Manufacturers 45%Public Health Advocates 35%Regulatory Pragmatists 20%

1 sources · 108d ago

ExplainerPreventative Medicine

Landmark Trial: Multi-Cancer Blood Test Significantly Reduces Stage IV Diagnoses in 142,000-Person Study

Clinical Optimists 45%Methodological Skeptics 30%Epigenetic Researchers 25%

7 sources · 109d ago

ExplainerSports Nutrition

New Science Overturns Dogma: Plant Protein and Timing Are Equal to Animal Protein for Muscle Growth

Sports Nutrition Consensus 45%Plant-Based Advocates 30%Geriatric Researchers 25%

7 sources · 110d ago

Sports Nutrition

Elite Endurance Fueling Doubles: New Science Pushes Carb Intake to 120 Grams Per Hour

High-Carb Pioneers 40%Metabolic Skeptics 30%Practical Coaches 30%

1 sources · 111d ago

Food Labeling

The Mandatory Nutrition Box: How the FDA's Final Front-of-Package Rule Will Change Grocery Shopping

Public Health Agencies & Advocates 45%Food & Beverage Industry 35%Retail & Consumer Analysts 20%

3 sources · 111d ago

ExplainerWine Transparency

The End of the Black Box: How the EU's Digital Label Mandate is Exposing What's Really in Your Wine

Consumer Transparency Advocates 40%Industry Pragmatists 35%Natural Wine Purists 25%

4 sources · 112d ago

ExplainerFood Safety

The Contaminant Crisis: How the FDA's 'Closer to Zero' Initiative is Engineering a Safer Food Supply

Public Health Regulators 35%Consumer Advocacy Groups 35%Food Industry & Laboratories 30%

3 sources · 113d ago

ExplainerFood Policy

How the 2026 Farm Bill Reshapes What Americans Eat and Cook

Nutrition Access Advocates 39%Agricultural Producers 39%Organic and Environmental Coalitions 22%

4 sources · 113d ago

ExplainerPrecision Nutrition

Landmark PREDICT Study Finds Metabolic and Inflammatory Response to Food is Highly Personalized, Not Universal

Precision Nutrition Advocates 45%Public Health Traditionalists 35%Health Equity Researchers 20%

5 sources · 113d ago

ExplainerMetabolic Health

Landmark Meta-Analysis of 21 Trials Links Zero-Calorie Sweeteners to Increased Insulin and Metabolic Harm

Metabolic Researchers 56%Public Health Authorities 22%Clinical Nutritionists 22%

4 sources · 113d ago

ExplainerFood as Medicine

Landmark 'Food-as-Medicine' Trial Shows Medically Tailored Meals Improve Quality of Life in Heart Failure Patients

Clinical Researchers 40%Healthcare Payers 30%Patient Advocates 30%

4 sources · 114d ago

Microwave SafetyTrade-Off Analysis

The 2026 Microwave Safety Shift: Comparing Glass, Silicone, and Composites After the Kitchen HQ Recall

Health and Safety Advocates 40%Kitchenware Manufacturers 35%Regulatory Agencies 25%

3 sources · 114d ago

Metabolic HealthScientific Explainer

Ketogenic Diet Unlocks Exercise's Full Aerobic Benefit in Subjects With High Blood Sugar, Study Finds

Exercise Physiologists 40%Metabolic Health Advocates 35%Clinical Skeptics 25%

3 sources · 115d ago

ExplainerMetabolic Health

FDA Grants Tentative Approval to First Generic Injectable Semaglutide, Signaling Future Price Competition

Generic Manufacturers 38%Originator Companies 38%Regulatory Bodies 25%

3 sources · 115d ago

Nutrition Policy

The UPF Reckoning: How the Federal Government's New Definition of Ultra-Processed Food Will Reshape the Grocery Aisle

Public Health Advocates 40%Food and Beverage Industry 40%Food-Tech Innovators 20%

2 sources · 115d ago

ExplainerInfant Development

Landmark Study Links Screen Time in Under-Twos to Long-Term Developmental and Health Risks

Early Childhood Researchers 40%Parental Support Advocates 30%Public Health Officials 30%

4 sources · 115d ago

ExplainerCircadian Nutrition

The Circadian Diet: New Science Finds Time-Restricted Eating Aligned With Natural Rhythms Is Key to Extending 'Healthspan'

Chronobiology Researchers 40%Clinical Dietitians 35%Longevity Advocates 25%

2 sources · 115d ago

ExplainerComputational Gastronomy

Stanford's BurgerAI Uses Physics-Informed AI to Map 10^43 Recipe Combinations

Computational Gastronomists 40%Traditional Culinary Professionals 30%Sustainable Food Advocates 30%

4 sources · 115d ago

ExplainerEndurance Nutrition

Lactate Hydrogels Bypass Carbohydrate Absorption Limits in Endurance Athletes

Sports Physiologists 40%Endurance Athletes & Coaches 35%Skeptical Nutritionists 25%

5 sources · 116d ago

ExplainerFood Safety

Mustard, Celery, and Buckwheat: The 2026 Trade-Off Analysis of the FDA's New Allergen Labels

Food Allergy Advocates 40%Food Manufacturers 35%Regulatory Authorities 25%

3 sources · 116d ago

ExplainerCellular Aging

Scientists Identify New Stem Cell Type as Key Biological Driver of Age-Related Belly Fat

Metabolic Researchers 40%Longevity Scientists 30%Public Health Advocates 30%

3 sources · 116d ago

ExplainerDMD Cell Therapy

Five-Year Data: Deramiocel Preserves Limb and Heart Function in Duchenne Muscular Dystrophy

DMD Patients & Advocacy Groups 35%Pediatric Neurologists & Cardiologists 35%Biotech & Regulatory Analysts 30%

4 sources · 117d ago

ExplainerViral Hepatitis

FDA Approves First-Ever Treatment for Hepatitis Delta Virus, the World's Most Dangerous Form of Viral Hepatitis

Clinical Researchers & Practitioners 44%Regulatory & Public Health Authorities 33%Patient Advocacy Organizations 22%

5 sources · 117d ago

Sugar ReductionPolicy Explainer

FDA Launches Comprehensive Strategy to Cut Added Sugar, Spurring a Wave of Dessert Reformulation

Public Health Officials 40%Food & Beverage Manufacturers 35%Food Safety & Consumer Advocates 25%

3 sources · 118d ago

ExplainerFamine Prevention

UN Report Identifies 13 Hunger Hotspots to Trigger Predictive Famine Relief

Humanitarian Agencies 45%Nutritional Scientists 30%Geopolitical Analysts 25%

2 sources · 118d ago

ExplainerGLP-1 Science

Why GLP-1 Patients Need Resistance Training and High Protein to Protect Lean Muscle

Exercise Physiologists 40%Clinical Pharmacologists 30%Geriatric Specialists 30%

4 sources · 118d ago

Per page