Starcast Join the waitlist
HISTORY This Week

HISTORY This Week

The Man Who Taught America to Fear Fat

Sep 21, 2026 · 30m

Coming soon to iPhone. Already have it? “Listen in Starcast” takes you straight there.

On this episode

About this episode

September 24, 1955. President Eisenhower is asleep in his bed at his in-laws’ house in Denver. At around 2 AM in the morning, he’s jolted awake by chest pains. No one realizes it until the morning, but Eisenhower has had a heart attack. His cardiologist calms the public and tells them that their President will be alright – with some lifestyle changes partially inspired by new, cutting-edge research from a little-known scientist: Ancel Keys. And that very research will change the way Americans, and the world, will eat forever. How did Keys, an oceanographer-turned-nutrition-scientist, end up changing the world’s relationship with fats? And was this a change for the better?Thank you to our…