In this Huberman Lab episode, Dr. Andrew Huberman interviews Dr. Chris Thompson, a Harvard gastroenterologist, to explore the mechanics of the digestive tract and its role in metabolic health. They discuss how fiber and fermented foods feed the gut microbiome to produce butyrate, which maintains the intestinal barrier and prevents inflammation. The conversation covers the benefits and risks of GLP-1 weight loss drugs, including adherence issues and muscle loss, while emphasizing the importance of resistance training. Thompson also explains how bowel movements serve as key health indicators …
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