Drinking between one-half and two alcoholic drinks per day
has been shown to reduce the risk of developing type 2 diabetes by an average
of 30 percent, compared with nondrinkers or heavy drinkers. Those who already
have diabetes, there is some question about the benefits of alcohol. Talk to
your doctor to make sure that alcohol is safe for you and that you understand
how it might affect your blood-glucose levels. And if you don't already drink
alcohol, don't start.