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

ExplainerAncestral Fats

Ancestral Fats Return: Beef Tallow Makes a Major Comeback as a Top Food Trend

Ancestral Eating Advocates 40%Sustainable Agriculture Proponents 35%Mainstream Dietary Consensus 25%

6 sources · 62d ago

ExplainerSupplement Science

Ecdysterone Builds Muscle via Estrogen Receptor Beta Without Steroid Side Effects

Sports Science Researchers 40%Anti-Doping Regulators 35%Public Health Officials 25%

7 sources · 63d ago

Food RegulationPolicy Explainer

Congress Steps In to Define Ultra-Processed Foods as FDA Delays Proposed Rule

Public Health Advocates 35%Food Industry & Free-Market Groups 35%Federal Regulators & Lawmakers 30%

8 sources · 63d ago

Gene Therapy

FDA Approves First Gene Therapy for Rare Metabolic Disorder, Glycogen Storage Disease Type Ia

Clinical Researchers 35%Patient Advocacy Groups 35%Industry Analysts 30%

3 sources · 63d ago

ExplainerDietary Guidelines

Federal Government Unveils 'Most Significant Reset' of Dietary Guidelines in Decades

Whole Food Advocates 39%Clinical Nutritionists 39%Public Health Implementers 22%

4 sources · 64d ago

GLP-1 EconomyTrade-Off Analysis

Nestlé Deploys AI to Engineer High-Density Foods for GLP-1 Users

Food Industry Executives 45%Clinical Dietitians 35%Market Competitors 20%

8 sources · 65d ago

ExplainerProtein Science

Why Ultra-Processed Meat Mimics Are Losing Ground to Whole Foods

Whole-Food Advocates 35%Provenance-Focused Omnivores 35%Food Technology Pragmatists 30%

6 sources · 65d ago

Food SafetyRegulatory Shift

India's FSSAI Finalizes Stricter Contaminant Rules for Pulses, Seafood, and Oils, Forcing Global Supply Chain Overhaul

Public Health Advocates 40%Global Importers 30%Food Manufacturers 30%

5 sources · 65d ago

ExplainerMetabolic Health

Why Waist Size Is Replacing BMI as the Ultimate Heart Health Metric

Metabolic Researchers 40%Public Health Officials 35%Fitness Professionals 25%

4 sources · 66d ago

ExplainerEgg Safety

Eliminating Salmonella in Recalled Eggs Through Proper Cooking Temperatures

Public Health Regulators 40%Food Science Researchers 35%Consumer Safety Advocates 25%

8 sources · 66d ago

ExplainerDietary Science

Gold-Standard Review: Intermittent Fasting Offers No Weight Loss Advantage Over Calorie Counting

Metabolic Researchers 40%Behavioral Psychologists 35%Lifestyle Dietitians 25%

5 sources · 66d ago

UPF Regulation

Federal Government Submits First Official Definition of 'Ultra-Processed Foods' for Final Review

Public Health Advocates 40%Food Industry Stakeholders 35%Nutrition Researchers 25%

8 sources · 67d ago

ExplainerFood Safety

FDA's New Framework for Hidden Allergens May Mandate Mustard and Celery Labels

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

3 sources · 67d ago

ExplainerSupplement Regulation

The Regulatory Framework of Dietary Supplements: FDA Authority vs. State Restrictions

Federal Uniformity Advocates 50%State Public Health Proponents 50%

3 sources · 68d ago

Food SafetyPolicy Shift

FDA Proposes Rule to End 'Self-Affirmed' Food Safety, Mandating Notification for All New Ingredients

Public Health Advocates 40%Food Industry Counsel 35%Federal Regulators 25%

8 sources · 68d ago

ExplainerNutrition Policy

Federal Definition of Ultra-Processed Foods Shifts US Policy From Nutrients to Processing

Public Health Advocates 40%Food Science & Industry 30%Regulatory Reformers 30%

7 sources · 69d ago

Alternative ProteinsClinical Validation

Novel Postbiotic Cultured Protein Matches Whey in Muscle-Building Efficacy, Challenging Dairy's Dominance

Alternative Protein Innovators 40%Clinical Nutrition Researchers 35%Sports Nutrition Consumers 25%

6 sources · 70d ago

ExplainerFood Economics

The Economics of a Healthy Diet: Why Nutrient-Dense Foods Cost More Than Calories

Agricultural Economists 40%Public Health Advocates 35%Global Development Agencies 25%

3 sources · 71d ago

ExplainerFood Policy

Proposed FDA Rule Mandates Notification for New Ingredients Under the GRAS System

Public Health Advocates 40%Food & Beverage Industry 30%Regulatory Officials 30%

6 sources · 72d ago

Food FraudStudy Results

The Transparency Redesign: Study Finds 90% of Processed Foods Labeled With Avocado Oil Are Adulterated

Food Integrity Researchers 50%Consumer Advocates 30%Authentic Oil Suppliers 20%

6 sources · 72d ago

ExplainerTargeted Oncology

How Multi-Selective RAS Inhibitors Are Rewriting Pancreatic Cancer Survival

Clinical Oncologists 40%Molecular Biologists 35%Patient Advocates 25%

7 sources · 73d ago

ExplainerFood Labeling

FDA Finalizes Stricter 'Healthy' Labeling Rule, Forcing Widespread Food Reformulation

Public Health Advocates 40%Food & Beverage Manufacturers 35%Consumer Behavior Researchers 25%

4 sources · 73d ago

Brain Health

How Coffee Protects the Aging Brain: Inside the 43-Year Study on Dementia Risk

Neurological Researchers 40%Public Health Advocates 30%Preventative Care Specialists 30%

8 sources · 74d ago

Wine Regulation

EU Finalizes Regulation Redefining 'Wine' to Include 'Alcohol-Free' Products

Traditional Winemakers 35%Low-ABV Innovators 35%Consumer Transparency Advocates 30%

6 sources · 74d ago

ExplainerFood Regulation

FDA Revocation of 23 Bakery Standards Lets Commercial Bakers Upgrade Everyday Staples

Food Innovators & Bakers 45%Public Health Advocates 35%Regulatory Historians 20%

7 sources · 74d ago

AnalysisNutrition Policy

A Nutritional Breakdown of the 2026 'Real Food' Dietary Guidelines

Federal Health Officials 40%Nutritional Epidemiologists 40%Environmental Advocates 20%

7 sources · 74d ago

ExplainerFood Regulation

FDA Advances First Federal Definition of Ultra-Processed Foods: What It Means for Your Pantry

Public Health Advocates 40%Food Industry Groups 35%Regulatory Analysts 25%

4 sources · 76d ago

Food SafetyOutbreak Watch

Multi-State Salmonella Outbreak Linked to Jalapeño Peppers Sickens 345, Prompts Recall

Public Health Authorities 40%Food Service Operators 35%Affected Consumers 25%

4 sources · 77d ago

ChrononutritionClinical Trial

Eating Within an 8-Hour Window May Protect Aging Brains, Regardless of Weight Loss

Chrononutrition Researchers 40%Clinical Skeptics 30%Public Health Advocates 30%

6 sources · 77d ago

Food SafetyPolicy Explainer

FDA to Mandate Safety Review for All New Food Additives, Ending Decades-Old Voluntary 'GRAS' System

Public Health Advocates 40%Regulatory & Legal Analysts 40%Food Industry & Manufacturers 20%

6 sources · 77d ago

Longevity Science

Landmark Review of 350 Studies Finds Eating Less Protein May Be Key to Longevity and Healthier Aging

Longevity & Metabolic Researchers 40%Clinical Nutrition Skeptics 30%Fitness & Muscle Health Advocates 30%

8 sources · 77d ago

UPF Regulation

Senate Panel Advances Bill Mandating 'Tobacco-Style' Warning Labels on Ultra-Processed Foods

Public Health Advocates 40%Food & Beverage Industry 35%Advertising & Legal Experts 25%

6 sources · 78d ago

ExplainerToddler Nutrition

Audit Finds 81% of Commercial Toddler Foods Are Ultra-Processed, Fail WHO Standards

Public Health Consensus 45%Consumer Navigation & Advocacy 40%Regulatory Oversight 15%

4 sources · 78d ago

ExplainerFood Safety

FDA Ends 'GRAS' Loophole, Mandating Pre-Market Safety Reviews for All New Food Ingredients

Public Health Advocates 44%Large CPG Manufacturers 33%Food Tech Innovators 22%

3 sources · 79d ago

Baby Food SafetyTrade-Off Analysis

The Transparency Redesign: How California's Mandatory QR Code Disclosure for Heavy Metals Is Reshaping All US Baby Food Labeling

Transparency Advocates 35%Baby Food Manufacturers 35%Regulatory & Enforcement Officials 30%

8 sources · 79d ago

Pesticide Regulation

EPA Approves New Fluorinated Pesticides for US Crops: What Consumers Need to Know

Environmental Watchdogs 40%Agricultural Industry 30%Regulatory Agencies 30%

7 sources · 80d ago

Ingredient Reformulation

Beef Tallow Sales Surge 275% as Big Food Embraces 'MAHA-Approved' Fat for Snack Reformulation

Ancestral Health Advocates 35%Mainstream Medical Consensus 35%Food Industry & Reformulators 30%

8 sources · 80d ago

Food Regulation

FDA Moves to Define 'Ultra-Processed Foods,' Setting Stage for Labeling Overhaul

Public Health Advocates 40%Food Industry & Technologists 30%Federal Regulators 30%

2 sources · 80d ago

Sugar Substitutes

Artificial Sweeteners Linked to Faster Brain Aging in Major New Study

Study Investigators 40%Statistical Skeptics 30%Clinical Neurologists 30%

7 sources · 80d ago

Supplement RegulationPolicy Explainer

FDA Considers Expanding Dietary Supplement Definition to Include Peptides and Novel Synthetics

Supplement Industry Advocates 35%Regulatory & Legal Analysts 35%Consumer Safety Watchdogs 30%

5 sources · 80d ago

ExplainerFood Allergies

Landmark Trial: Drug Treatment Allows Children With Multiple Food Allergies to Safely Eat Full Servings

Medical Researchers 40%Regulatory Authorities 30%Treatment Developers & Analysts 30%

4 sources · 80d ago

ExplainerVaccine Tech

FDA Set to Approve First mRNA Flu Vaccine, Ushering in New Era for Seasonal Shots

Public Health & Immunology Experts 45%Vaccine Manufacturers 30%Regulatory Skeptics 25%

6 sources · 81d ago

ExplainerSchool Nutrition

How the USDA's Phased-In Sugar and Sodium Limits Are Rewriting the School Menu

School Nutrition Professionals 40%Public Health Advocates 35%Food Manufacturers 25%

3 sources · 81d ago

AI ReliabilityEvidence Pack

AI Chatbots Fail Most Often on Sports and Nutrition Queries, BMJ Audit Finds

Evidence-Based Practitioners 40%Public Health Advocates 35%Tech Optimists 25%

6 sources · 81d ago

Nutrition PolicyConsumer Transparency

New Federal Bill Mandates Front-of-Package Warnings for Sugar, Fat, and Salt

Consumer Health Advocates 40%Food & Beverage Industry 30%Nutrition Researchers 30%

6 sources · 61d ago

Nutrition PolicyTrade-Off Analysis

The Nutrition Trade-Off: How the FDA's New Front-of-Package Label Will Force a Redesign of All Packaged Food

Public Health Advocates 35%Packaged Food Industry 35%Behavioral Researchers 30%

3 sources · 89d ago

Per page