


The NPR explains:


Brewer's yeast in your belly! Awesome. The man with a brewery gut had a "history of home-brewing" beer and had been recorded with a 0.37 BAC level without drinking at all. Usually, brewer's yeast doesn't do harm and goes right through us. It is incredibly rare for it to make itself at home in our gut and turn food into alcohol. If we should all be so lucky. [NPR, Image Credit: Roman Sigaev/Shutterstock]