Gut Expert: Eating THIS Everyday Protects The Gut from Diseases Dr Karan

Colorectal cancer is now the No.1 cause of death for people under 50 in the United States. When it is caught early, nine out of ten people survive. When it is caught late, only two out of ten do. Yet most people are not screening, not eating enough fiber, and have no idea how rapidly the gut microbiome is collapsing in modern populations. I sat down with Dr. Karan Rajan, NHS surgeon, gut health expert, and founder of Loam Science, to break down the real biology behind the gut microbiome and why it may be one of the most powerful levers we have for longterm health. We cover the rising colorectal cancer epidemic in young people, why fiber is the single most important thing you can do for your colon, and how the microbiome connects to your brain, heart, hormones, immune system, and even your skin. Dr. Karan also explains how stress, poor sleep, NSAIDs, antibiotics, and proton pump inhibitors silently destroy the gut lining, why the carnivore diet starves your microbiome, the emerging link between gut health and endometriosis, and what the science actually says about microbiome testing, GLP-1 peptides, and supplement quality. Reduce your risk of Alzheimer's with my science-backed protocol for women 30+:

You can listen to Gut Expert: Eating THIS Everyday Protects The Gut from Diseases Dr Karan online on Radio and Podcast. Open the player on this page to stream the available audio.

Gut Expert: Eating THIS Everyday Protects The Gut from Diseases Dr Karan is an episode from The Neuro Experience by Louisa Nicola & Pursuit Network.

This episode is 62:59 long.

This episode was published on Mar 24, 2026.

Yes. Use the heart button on the episode page to add it to your favorite episodes list.

Yes. This page shows related episodes from The Neuro Experience when more episodes are available from the podcast feed.