Health & Nutrition
Dr. Angie Sadeghi on Gut Health, SIBO, and Why Meat Causes Gut Dysbiosis
Gastroenterologist Dr. Angie Sadeghi explains how the gut microbiome breaks down everything we eat into health-promoting or disease-promoting metabolites, why meat consumption produces the inflammatory compound TMAO, and why she believes humans are herbivores, not omnivores.
Topics Covered
- Dr. Sadeghi's path from meat-eater to vegetarian to whole-food, plant-based physician after connecting the ethics of eating animals to caring for her own pets
- How her severe eczema, sinus problems, cholesterol, and depression resolved within days of eliminating dairy
- The gut microbiome explained: trillions of organisms fermenting food into metabolites (short-chain fatty acids vs. TMAO) that promote health or disease
- Why red meat's carnitine and other animal products' choline produce the inflammatory molecule TMAO via the gut microbiome
- Comparing gut microbiome diversity between plant-based populations (Burkina Faso, Amerindian tribes) and the standard American diet
- SIBO myths debunked: why cutting fiber doesn't fix small intestinal bacterial overgrowth, and why some vegan influencers were wrongly told to add fish and eggs
- Crohn's disease, leaky gut (gut permeability), and how a plant-based diet reduces the sulfur-producing compounds linked to inflammatory bowel disease
- The Bristol Stool Scale, why colonics and coffee enemas disrupt gut pH, and why fiber (not cleanses) is the real detox
About the Guest
Dr. Angie Sadeghi is a board-certified gastroenterologist who travels the country educating people about the gut and digestive disorders. She is the author of a book on nutrition and hormonal health called The Trifecta of Health, and a frequent collaborator with the team at Married to Health and Your Gut Connection.
On this episode
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