The Diary Of A CEO with Steven Bartlett

Leaky Gut Expert: This Gut Mistake Leads To Cancer. The Cheap Spice That Helps Repair A Damaged Gut!

760 snips
Jan 1, 2026
Dr. Will Bulsiewicz, a leading gastroenterologist and the US Medical Director at ZOE, dives into the critical connection between gut health and overall wellness. He reveals how leaky gut can trigger inflammation and chronic diseases, including cancer. The discussion highlights the power of fiber and fermented foods in restoring microbiome health. Will also shares insights on the gut-brain axis, constipation as a key bloating factor, and lifestyle changes that promote a healthier gut. Plus, he addresses the truth about fecal transplants and common misconceptions about gluten intolerance.
Ask episode
AI Snips
Chapters
Books
Transcript
Episode notes
00:00 / 00:00

Microbiome Is The Immune Gatekeeper

  • The gut microbiome feeds and repairs the gut barrier, which protects the immune system.
  • When the microbiome fails, increased intestinal permeability (leaky gut) activates chronic inflammation.
00:00 / 00:00

Microbiome Influences Cancer Immunotherapy

  • The microbiome affects cancer treatment outcomes by modulating immune responses.
  • Antibiotics before immunotherapy worsen outcomes, while fecal transplants from responders can double effectiveness in melanoma.
00:00 / 00:00

Glyphosate May Affect Wheat Tolerance

  • Glyphosate residues on conventionally dried wheat may disrupt gut microbes.
  • People often tolerate European wheat better because it is less likely to be sprayed with glyphosate.
Get the Snipd Podcast app to discover more snips from this episode
Get the app