Exactly. As humans, we can our food and beverages because we are able to make them mostly safer by killing many potential pathogens. A millenia ago, wine was

Exactly. As humans, we can our food and beverages because we are able to make them mostly safer by killing many potential pathogens. A millenia ago, wine was one of the most popular beverages because it also fairly sterile... but you wouldn't want to use that in combat.