Here are some of the benefits

 Beer is known to decrease the incidence of heart
diseases by approximately 20 to 40 per cent. Though
drinking beer is okay, you need to have it responsibly.
Moderate consumption of beer results in an increase
in HDL and a decrease in LDL along with an
improvement in both.

It is also known to decrease kidney stones.

Multiple studies have shown up to 50 percent
reduction in the risk of strokes in moderate alcohol
drinkers. The American Stroke Association have stated
that two alcoholic drinks per day can decrease the
incidence of stroke.