[LeoMcNeil]

Arguably they also grew up in a time when manual labor was the norm. The people who are centenarians today tended not to have office jobs and if they did they were very active after hours.

[driftless2]

Yes, but there are still many millions of people who work hard, physical jobs. The studies showing people would suffer horrible deaths from eating the wrong foods never made exceptions for people with hard, physical jobs (as far as what I've read).

They stoutly maintained that EVERYBODY!!!, regardless of their occupation, would die agonizing, horrible deaths from eating the wrong foods.