The development of a systematic approach to food safety didn’t happen until the 20th century. And it's tied directly to NASA trying to make sure astronauts didn’t get food poisoning in space.
Research:

Unearthed! In Spring 2026, Part 2
38:47

Unearthed! In Spring 2026, Part 1
43:14

SYMHC Classics: Gustave Courbet
40:51