S2:E4 - Lierre Keith - Enterprise Podcast

13 Mar 2018 · 73 min
Episode

13 Mar 2018 · 73 min

0:00

In this Enterprise Fitness Podcast episode, host Mark Ottobre interviews Lierre Keith, author of The Vegetarian Myth. Keith recounts her 20‑year vegan experience and why she abandoned it due to severe health decline. The conversation expands into a deep critique of modern industrial agriculture: the living complexity of soil, the distinction between topsoil and subsoil, and how agriculture destroys the microbial world. Keith explains the Haber‑Bosch process, showing how nitrogen fertilizer—derived from fossil fuels—has become the backbone of the global food supply, turning soil into a consumer of oil and gas. She quantifies the embodied energy of modern food (4–10 calories of fossil‑fuel energy per calorie of food, over 100 when transport is added) and describes the environmental cost of annual monocultures versus natural perennial polycultures. The discussion moves to grain economics: U.S. corn subsidies, the concentration of the grain trade in a handful of corporations, and the resulting agricultural dumping that drives small farmers in the Global South into poverty and slavery. Keith links these systemic issues to public‑health crises—diabetes, heart disease, cancer, autoimmune disorders—arguing that high‑carbohydrate grain diets overload insulin, promote inflammation, and lack essential nutrients found only in nutrient‑dense animal foods (organ meats, vitamins A/D/K2, minerals). She also critiques the myth that vegetarianism is inherently moral, noting that the values are sound but the information is lacking. The interview ends on a hopeful note: restoring native prairies, shifting to grass‑fed ruminant systems, supporting local regenerative farms, and building consumer networks (e.g., Weston‑Price, Rotary Farmers Markets) as practical steps to reverse soil degradation and create a more sustainable, health‑ful food system.

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