Uploaded September 2021 | Updated September 2026, 24 minutes ago

---

Dr. Marion Nestle is Professor of Nutrition, Food Studies, and Public Health, Emerita, at New York University — and the author of at least 9 books.

Marion's blog: foodpolitics.com

00:00 Intro
00:27 Ancel Keys
05:52 USDA and food politics
10:22 What to Eat book
13:02 We know what a good diet is
19:07 Mercury in fish
23:15 How food companies confuse science