Sigma Nutrition Radio

#573: A Philosophy of Elite Performance Nutrition – Daniel Davey

#572: Can You Trust Industry-Funded Nutrition Studies? Here’s How to Tell

#571: Is Zone 2 Training Actually Best for Health? – Prof. Brendon Gurd

#570: Fructose: Metabolism, Claims & Context for Risk – Scott Harding, PhD

SNP42: Is Vitamin A Good or Bad for Bone Health?

#569: The History of Fat, Cholesterol & Heart Disease

#568: Does the Maternal Diet Impact Risk of ADHD & Autism? – David Horner, PhD

#567: Did Big Sugar Hijack the Food Pyramid? Were Low-fat Diets a Scam that Damaged Our Health?

SNP41: Do Certain Foods Really Cause Inflammation – And Are Anti-Inflammatory Diets the Answer?

#566: Can We Maintain Weight Loss? Pharmacology and Behavior – Tara Schmidt, RD

#565: How Zinc Insufficiency Impacts Inflammation, Immunity & Aging – Prof. Emily Ho

#564: Is Protein’s Appetite-Suppressing Power Overstated?

#563: The Financialization of the Food System – Prof. Martin Caraher

SNP40: Do Seed Oils Cause Inflammation & Chronic Disease?

#562: How to Detoxify Yourself – Quack Asylum Special

#561: Emulsifiers in the Modern Diet: Health Risk or Harmless Additive?

#560: Neurodiversity & Nutrition: Choline, ADHD, Dyslexia, and Beyond – Emma Derbyshire, PhD

Do Lipids Increase During Weight Loss? (SNP39)

#559: Skin Health & Nutrition – Thivi Maruthappu, PhD

#558: Rethinking Ultra-Processed Foods in the Modern Food System – Duane Mellor, PhD

#557: Health Psychology & Eating Behaviour – Prof. Jane Ogden

SNP38: What is Quality Sleep?

#556: Can We Restore the Gut Microbiome Through Dietary Changes? – Anissa Armet, PhD

#555: What Should the Dietary Guidelines Say? – Prof. Christopher Gardner

#554: Crucial Ideas for Understanding Nutrition Science

#553: Healthy Habits for Fertility and Reproductive Health – Marjorie Nolan Cohn, RD

#552: Diet & Sleep Interactions – Marie-Pierre St. Onge, PhD

Multivitamin Nihilism: Is it Actually Worthless to Supplement? (SNP37)

#551: How to Shift from Short-term Dieting to Sustainable Lifestyle Changes – Laurin Conlin

#550: Eating Disorder Risk in Sport, Wellness & Fitness – Jillian Lampert, PhD, RD

#549: Are We Doomed? Trust, Misinformation, and the Future of Health & Fitness Science – Joe Klemczewski, PhD

IGF-1 and Diet: Cause For Concern? (SNP36)

#548: Disordered Eating and Body Image in the Fitness Industry – Michelle Carroll

#547: Healthspan, Healthy Ageing & Chronic Disease – Best of 2024

#546: Professional Standards & Scope of Practice for Nutrition Professionals – Alex Thomas

#545: Carbohydrate Metabolism, Performance & Metabolic Health – Prof. Javier Gonzalez

Appetite and Satiety: Key Concepts and Practical Insights (SNP35)

#544: Genetic Variants and Response to Nutrients – Martin Kohlmeier, MD PhD

#543: Eye Health & Nutrition – Prof. John Nolan

#542: Nutrients for Cognitive Performance in Sports – Prof. Shawn Arent, PhD

#541: Lean Mass Hyper Responders & the Lipid Energy Model: Do the Claims Stand Up to Scrutiny?

Fasting for Health: What Do We Know? (SNP34)

#540: How Can We Improve Body Image and Self-Esteem Without Physique Change? – Gabrielle Fundaro, PhD & Eric Trexler, PhD

#539: How Does Carbohydrate Availability Impact Resistance Training? – Cliff Harvey, PhD & Eric Helms, PhD

#538: Can Fish Oil Supplementation Increase Risk of Irregular Heart Rhythms?

#537: Appetite Regulation, Metabolic Compensation and More – Stephan Guyenet, PhD

Caffeine Metabolism and Individual Variability

#536: Improving Sleep in Combat Sports Athletes – Ian Dunican, PhD

#535: Is This Meta-analysis Good or Bad? – How to Critique Nutrition Studies

#534: Are Plant-Based Meat Alternatives Healthy? – Matthew Nagra, ND