Essentials: How to Build, Maintain & Repair Gut Health | Dr. Justin Sonnenburg

In this Huberman Lab Essentials episode, my guest is Dr. Justin Sonnenburg, PhD, a professor of microbiology and immunology at Stanford University.

We discuss how microbes in our gut impact our mental and physical health and how diet and the environment affect the gut microbiome. We explain how lifestyle factors such as antibiotics and Western-style diets (high fat, low fiber and rich in processed foods) can damage gut diversity and whether prebiotics or probiotics are useful tools. Throughout the episode, we highlight evidence-based dietary and lifestyle strategies for improving gut health.

Episode show notes: https://go.hubermanlab.com/VXfckJf

Thank you to our sponsors

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Timestamps

00:00:00 Justin Sonnenburg

00:00:20 What is the Microbiome?

00:02:55 Microbiome Origin, Babies, Environmental Factors

00:04:47 Healthy Microbiome, Individuality; Industrialized vs Traditional Populations

00:07:06 Sponsor: AG1

00:08:30 “Reprogramming” the Gut Microbiome; Antibiotics, Western Diet

00:12:58 Cleanses & Fasting

00:13:55 Processed Foods & Microbiome, Artificial Sweeteners, Emulsifiers

00:17:35 Sponsor: Joovv

00:18:55 Inflammatory Western Diseases, Microbiome & Immune System

00:21:51 Fiber, Fermented Foods & Microbiome, Tool: Fermented Food Consumption

00:28:20 Sponsor: Function

00:30:00 Fiber, Depleted Microbiome, Industrialization, Sanitation

00:31:33 Antibiotics, Over-Sanitation, Disease, Hand Washing

00:33:26 Probiotics, Tool: Product Validation,

00:35:15 Prebiotics, Tool: Plant Consumption

00:37:48 Good Gut Book, Justin’s Research

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