Does The Microbiome Hold The Key To Treating Parkinson’s, Autism & Other Diseases? CalTech Microbiologist Dr. Sarkis Mazmazian on The Gut-Brain Axis

About this episode

This week, I am joined by microbiologist Dr. Sarkis Mazmanian, the Luis B. and Nelly Soux Professor at Caltech, to discuss the microbiome's connection to human health—especially the gut-brain axis. Dr. Mazmanian discusses his research evolution from infectious diseases to the microbiome’s role in neurodevelopment and neurodegeneration, as well as how gut microbes influence neurological health, behavior, and conditions like Parkinson's, autism, and depression. He highlights the human gut microbe symbiosis, early-life microbial exposure's influence, and the adult microbiome's malleability. We explore microbiome-based therapeutics' potential, challenges in translating animal models to humans, personalized medicine's future, the microbiome's impact on drug efficacy, gut bacteria's influence on behaviors and cravings, and the importance of a healthy gut diet. Please enjoy! Show notes + MORE Watch on YouTube Newsletter Sign-Up Today’s Sponsors: AG1: Get a FREE 1-year supply of Vitamin D3+K2 AND 5 free AG1 Travel Packs 👉drinkAG1.com/richroll InsideTracker: Use code RICHROLL at checkout and enjoy 10% OFF the InsideTracker Subscription and any plan 👉insidetracker.com/richroll On: 10% OFF your first order of high-performance shoes and apparel w/ code RICHROLL10👉on.com/richroll  Roka: Unlock 20% OFF sunglasses & eyewear with code RICHROLL 👉roka.com/richroll Go Brewing: Use the code Rich Roll for 15% OFF my favorite non-alcoholic brews 👉gobrewing.com  Squarespace: Use the offer code RichRoll to save 10% off your first purchase of a website or domain 👉Squarespace.com/RichRoll Learn more about your ad choices. Visit podcastchoices.com/adchoices