Join Dr. Siobhan McCormack and the "fibre-fabulous" Dr. Emily Leeming, a former superyacht chef turned King's College London microbiome scientist and registered dietitian. Discover why fibre is the overlooked "Cinderella nutrient," how it fuels your gut microbiome, and practical, delicious ways to hit your 30-gram daily target without the bloat.What We Cover:The Chef-to-Scientist Pipeline: Dr. Leeming's journey from the high seas to gut health research.The "Blue Poo" Study: What transit time actually is and what it reveals about your digestion.Disease Prevention: How feeding your gut microbiome protects against colorectal cancer and heart disease.Simple Food Combos: Chef-approved tips to easily sneak more whole grains, nuts, and beans into your busy day.About Dr. Leeming is a scientist at King's College London, a dietitian, and part of the Harvard-led PROSPECT team investigating early colorectal cancer. She is the bestselling author and writes the popular Second Brain newsletter for over 30,000 subscribers.Resources Mentioned:Genius Gut: The Life-Changing Science of Eating for Your Second Brain by Dr. Emily LeemingFiber Power by Dr. Emily Leeming (Releasing May 21st)Gut by Giulia EndersThe Psychobiotic Revolution by Scott C. Anderson, John F. Cryan, and Ted DinanScientific References Discussed:O’Keefe SJD, et al. (2015). Fat, fibre and cancer risk in African Americans and rural Africans. Nature Communications.Asnicar F, Leeming ER, et al. (2021). "Blue Poo: Impact of Gut Transit Time on the Gut Microbiome Using a Novel Marker." Gut.Burkitt D, Trowell H. (1975). Refined Carbohydrate Foods and Disease.This podcast is brought to you in collaboration with the British Society of Lifestyle Medicine.Disclaimer:The content in this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your doctor or qualified healthcare provider. Never disregard professional medical advice or delay in seeking it because of something you have heard on this podcast.

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