>>1860696it's like the old rumor that saltpeter (potassium nitrate preservative) was added to food in institutions to make men impotent
Honestly it's easier to just feed people carbohydrate based diets, for example Ukrainian POWs in Russian captivity were fed nothing but bread which made them extremely ill.
https://www.youtube.com/watch?v=X3TOLAChq7Y>Behind Russian Lines and Interrogation 'Blacksites' | British Ukrainian Marine Sean Pinner