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Welcome to HSPH Nutrition Source Update, an e-letter to help you cut through confusing information and find practical strategies for healthy eating.

December 2010
Alcohol: Balancing risks and benefits

Moderate drinking can be healthy--but not for everyone. You must weigh the benefits and risks.


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What's considered moderate drinking? For women, it's up to one drink per day; for men, it's up to two drinks per day. General guidelines for what is considered a drink are: 12 ounces of beer, 5 ounces of wine, or 1� ounces of hard liquor, such as vodka or whiskey.

For most moderate drinkers, alcohol has overall health benefits. While moderate drinking can increase the risk of colon and breast cancer, these risks are trumped by the boost in cardiovascular health, especially in middle age, when heart disease begins to account for an increasingly large share of disease and deaths.

But for some people, the risks outweigh the benefits. Pregnant women, people recovering from alcohol addiction, people with a family history of alcoholism, people with liver disease, and people taking one or more medications that interact with alcohol should avoid alcohol. Heavy drinkers, with their increased risk of cancer, heart disease, high blood pressure, cirrhosis, and dependence should cut back or stop drinking altogether.


Read more about alcohol's possible health benefits and risks.

5 Quick Tips: Staying healthy with alcohol

1. If you don't drink, there's no need to start. There are other ways to boost your heart health and lower your risk of diabetes, such as getting more active, staying at a healthy weight, or eating healthy fats and whole grains.

2. If you do drink, drink in moderation--and choose whatever drink you like. Wine, beer, and spirits each seem to have the same health benefits as long as moderation is the rule (no more than one drink per day for women, and no more than two drinks per day for men). Learn more

3. Take a multivitamin with folic acid. Those who drink may benefit the most from getting extra folate, since alcohol moderately depletes our body's stores. The amount in a standard multivitamin (400 micrograms) is enough when combined with a healthy diet. Learn more

4. Ask your doctor about your drinking habits. If you (or your friends) think you may have a problem with drinking, talk to a doctor or other health professional about it.

5. Pick a designated driver. Alcohol and driving do not mix. If you've been out drinking and it's time to head home, hand your car keys to someone who's been sipping seltzer all night.

Did you know?
letter D
Read why the Institute of Medicine's new vitamin D and calcium guidelines are too low in vitamin D and too high in calcium for healthy bones.
Learn more

HSPH nutrition research news

Rebuilding the Food Pyramid for 2010 (The Boston Globe)

Turkey skin: More good fat than bad, and other Thanksgiving truths
(CNNHealth)

Fructose-rich beverages increase risk of gout in women
(Journal of the American Medical Association)