Health & Nutrition

The Nutrition Blind Spot in Modern Medicine

In part two of his conversation with Vegans Explore, Dr. Michael Klaper explains why nutrition is treated as an afterthought in medical training, and what individual doctors can actually do about it starting today.

Vegans Explore Podcast

Episode 82 · Jan 21, 2026 · 13 min

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Pick your battles, starting with yourself

Klaper's advice to doctors facing pushback from hospital administration is to start small and winnable: adopt a whole-food plant-based diet personally first, then educate patients directly with handouts and simple demonstrations, some colleagues even turn their waiting rooms into evening teaching kitchens with blenders and hot plates. From there, the next win is often the hospital cafeteria and inpatient menus. New York City's 11 public hospitals already default patients to a plant-based dinner unless they opt for a meat-based option, proof that institutional change is possible.

Why nutrition barely exists in medical school

Klaper calls the near-total absence of nutrition education in medical training a jaw-dropping black hole and a source of real embarrassment for his profession. Doctors spend four years on pharmacology, anatomy, and biochemistry, but nutrition is treated as unscientific or culturally off-limits to discuss. Meat and dairy industry grants to medical schools, and hospital revenue from bypasses and stents, both create institutional resistance to teaching a diet and lifestyle approach that could reduce demand for those procedures.

Klaper's core clinical claim, repeated from part one: a whole-food, plant-based diet can bring down blood pressure, reverse insulin resistance, reduce inflammation, and in many cases allow medication to be reduced.
Doctors comes from the same root as doctrine and teacher, a framing Klaper uses to argue that physicians should see patient education as core to the job, not an add-on.
His closing point: individual doctors and patients pushing this forward, one relationship at a time, is what will eventually shift the wider system.