Heavy drinkers may also damage their intestinal tracts. This damage to the intestinal tract may lessen the body's ability to absorb what nutrients are consumed. The best rule to follow in regard to alcohol is use in moderation. At social events, make available nonalcoholic drinks such as fruit juice, soft drinks, coffee or tea. Eating food while drinking can slow down the rate your body absorbs alcohol.
Eating can also lessen the effects resulting from drinking on an empty stomach.
If you're pregnant, don't drink. No safe level of alcohol intake during pregnancy has been established, so it's better to avoid alcohol completely during pregnancy. If you're taking a drug of any kind, don't drink. Alcohol can either increase the potency of certain drugs or destroy the effectiveness of the drug altogether. Either situation can cause serious illness or death.