Fiber Fueled Kids: Dr. B on Gut Health, Microbiomes & the 30-Plant Challenge

Timestamps : 00:00 — Intro & Welcoming Dr. B 02:04 — Dr. B's Personal Journey to Gut Health 04:08 — Why Digestive Problems Are Rising in Kids 06:52 — The Gut Microbiome Explained 07:38 —  Why Fiber Is So Powerful 10:44 —  Gut-Brain Connection & Focus in School 12:08 —  The Vagus Nerve Explained 16:17 —  Why Dr. B Focuses on Plants 21:50 —  The Four Nutritional Workhorses 24:02 — The 30-Plant Challenge 25:03 — One Dietary Change for Families 27:49 — Practical Tips: Nice Cream & Smoothies 30:15 —  Where to Learn More from Dr. B 30:48 —  Key Points Recap In this episode of The Holistic Kids Show, hosts Zane, Iman, and Qasim sit down with Dr. Will Bulsiewicz — board-certified gastroenterologist, New York Times bestselling author of Fiber Fueled and Plant-Powered Plus, and one of the world's leading voices in gut health. Dr. B breaks down why 70% of kids' calories come from ultra-processed foods, why 97% of children aren't getting enough fiber, and how this gap is driving digestive issues, inflammation, and even difficulty focusing in school. He explains the gut-brain connection through the vagus nerve — with 500 million nerves in the gut (five times more than the spinal cord!) — and how fiber transforms into short-chain fatty acids, the body's most powerful anti-inflammatory tool. The kids and Dr. B also discuss: How the gut microbiome adapts to what you eat Why plant-based variety matters more than restriction The American Gut Project finding that the healthiest guts belong to people eating 30+ different plants per week Practical family strategies: sneaking veggies into tomato sauce, building better smoothies, and making "nice cream" from frozen bananas A fun weekly challenge for kids: count your "plant points" and aim for 30 different plants Plus, Dr. B shares details about his new Anti-Inflammatory Masterclass course available at theguthealthmd.com. Whether you're a parent looking to shift your family's eating habits or a kid curious about what's happening inside your tummy, this episode is packed with science, practical tips, and a challenge you can start today. This podcast is for informational purposes only and is not intended as medical advice. --- Learn more about Dr. Madiha Saeed at https://holisticmommd.com, or follow her on social media @HolisticMomMD