
Gut microbiota
Topic
The gut microbiota, also known as the gut microbiome or gut flora, is the complex community of microorganisms—including bacteria, archaea, fungi, and viruses—that live in the digestive tracts of animals. It represents the largest reservoir of microbes in the human body and plays a crucial role in digestion, immune system modulation, and protection against pathogens.
2 episodes featuring Gut microbiota

The Diary Of A CEO with Steven Bartlett
Neurologist warns improper vitamin D use can disrupt sleep and gut health
Modern indoor lifestyles have depleted our natural hormone levels, and understanding the delicate balance of vitamins is essential to reclaiming deep, restorative sleep.
Jul 27, 2026 · 2h 0m

Modern Wisdom
Stephen Porges explains how a locked nervous system drives chronic anxiety
Understanding how the autonomic nervous system locks into survival mode offers a physiological roadmap to overcoming chronic anxiety, trauma, and stress-induced physical illnesses.
Jul 25, 2026 · 1h 53m
