David Katz Science Guru

David L. Katz, MD, MPH, FACPM, FACP, FACLM, is the Founding Director (1998) of Yale University’s Yale-Griffin Prevention Research Center, and current President of the American College of Lifestyle Medicine. He has published roughly 200 scientific articles and textbook chapters, and 15 books to date, including multiple editions of leading textbooks in both preventive medicine, and nutrition. He has made important contributions in the areas of lifestyle interventions for health promotion; nutrient profiling; behavior modification; holistic care; and evidence-based medicine. David earned his BA degree from Dartmouth College (1984); his MD from the Albert Einstein College of Medicine (1988); and his MPH from the Yale University School of Public Health (1993). He completed sequential residency training in Internal Medicine, and Preventive Medicine/Public Health. He is a two-time diplomate of the American Board of Internal Medicine, and a board-certified specialist in Preventive Medicine/Public Health. He has received two Honorary Doctorates.

 

Protein: Everything You Think You Know is Wrong

Sequential, societal trends in which first dietary fat and then dietary carbohydrate were vilified during recent decades have left dietary protein under an implied halo. The resulting infatuation is naïve, over-simplified, misguided, and misleading. Other than that- it’s perfect.

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On and Beyond The Ethics of Eating Animals

My intent, as advertised, is to reflect on the ethics of animals, including our own variety, eating other animals. My further intent is to ruminate on the practical ramifications of the pertinent choices we make as the planet’s supreme apex omnivore, which I will argue reside substantially beyond the dominion of ethics altogether.

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LIVE and Let DIEt: Taking Stock of the Ketogenic Kalamity

There is always some popular diet du jour; that, it seems, is how we roll. Atkins; The Zone; South Beach; Sonoma…and so on. No matter how many times weight loss pixie dust has been sprinkled on us before, only to fail, it remains a seller’s market. And somehow, we seem forever inclined to tell ourselves: THIS popular diet is different; this is the ONE.

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Breast Cancer Screening: of Chances, and Choices

A sardonic insight by Bertrand Russell deftly, if disturbingly, conveys much of what is wrong in the realm of modern health promotion, particularly where diet is concerned: “The whole problem with the world is that fools and fanatics are always so certain of themselves, and wiser people so full of doubts.” Ordinarily, I would follow the ramifications of that observation for nutrition to all the dubious places they take us, as I have before. But today, I am on a different mission; today’s topic is breast cancer screening.

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Wearable Health Tech: Inventing Necessity?

Throughout the long, punctuated ascent of humanity to the pinnacle of planetary power (for better or worse), necessity has, proverbially, been the mother of invention. We needed mastery of fire, and invented the means. In the fullness of time, we needed a wheel, and invented one, along with defense against redundancies in the appended and well-known admonition about reinvention.

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