When the Food We Ate Was Literally Poison (Even More So Than Now)
lithub.com
lithub.com
We still can't get good spices.
https://www.washingtonpost.com/news/to-your-health/wp/2016/0...
https://en.wikipedia.org/wiki/Lead(II)_acetate
Sodium Pyrophosphate is also a "fun," somewhat toxic additive. https://en.wikipedia.org/wiki/Tetrasodium_pyrophosphate