According to researchers at the University of Wisconsin, a pint of Guinness every day may work as well as a low dose aspirin to prevent heart clots that raise the risk of heart attacks.
(Guinness used to use the slogan, "Guinness is Good for You", but were told to stop using it decades ago as there was no medical proof. Now perhaps they could bring it back. Of course we'll all end up alcoholics with beer guts, but at least our hearts will be healthy.)