Is that proven about the alcohol level being antibacterial? Beer is pretty low on alcohol, even if they did strong beers back then, it would land around 10-12% or so. I am not sure that is enough to do anything to bacteria. Rum or other strong spirits, definitely yes.
Is that proven about the alcohol level being antibacterial? Beer is pretty low on alcohol, even if they did strong beers back then, it would land around 10-12% or so. I am not sure that is enough to do anything to bacteria. Rum or other strong spirits, definitely yes.
Yes. Beer kills things in the brewing process.