Looking for a
good excuse to tip back a beer? You don’t have to wait for Christmas Day.
That’s because a decade’s worth of health research shows that regular, moderate
beer intake–one to two 12 ounce glasses per day for men and one for women–can
be good for you, especially if you’re facing some of the most common diseases
related to aging.
Experts say
wine tends to get most of the attention when it comes to the health benefits of
alcohol primarily because of the French paradox, a reference to the relatively
low rate of heart disease in France in spite of a diet high in saturated fat.
The idea is that daily sips of Merlot make the difference.
But a number
of studies are showing that moderate consumption of alcohol, including beer,
can have similar heart healthy effects, including making men 30 to 35% less
likely to have a heart attack than those who abstain.
“Wine is
still on moral high ground,” says Charlie Bamforth, chair and professor of the
department of food science and technology at the University of California,
Davis, “but beer deserves just the same acclamation.”
Unlike many
mass-produced beers, craft beers tend to be brewed with a particular focus on
flavor, appearance and aroma. Their appeal has attracted an upscale audience
that’s curious about the beverage and how it compares with wine
health-wise.Interest in the health effects of beer has been growing over the
past eight to 10 years in tandem with a rise in the popularity of craft
beers–usually defined as products of brewers who make fewer than 2 million
barrels a year, says Nancy Tringali Piho, a spokeswoman for the National Beer Wholesalers
Association.
The news is
good, particularly for baby boomers, many of whom are dealing with obesity and
high blood pressure, a major risk factor for heart disease and stroke.
Alcohol,
including beer, in moderation raises high-density lipoprotein or HDL, known as
good cholesterol, says Dr. R. Curtis Ellison, chief of the section of
preventive medicine and epidemiology and professor of medicine and public
health at the Boston University School of Medicine. It also appears to have a
favorable effect on the lining of blood vessels, making them less likely to
form a clot or for a clot to rupture and plug an artery, and may help protect
against Type 2 diabetes.
“People
should realize that a little bit of alcohol on a regular basis decreases the
risks of aging,” says Ellison, who specializes in researching, among other
things, the relationship between moderate alcohol consumption and chronic
diseases.
And earlier
this month researchers at the National Institutes of Health released a study
showing that frequent drinking in moderation may protect men from death due to
cardiovascular disease. Men who reported drinking 120 to 365 days a year had a
20% lower cardiovascular death rate than those who drank one to 36 days a year.
Overdoing it, however, can have the opposite effect. Men who knocked back five
or more drinks when they did indulge had a 30% greater risk for death via heart
disease.
Beer may also
give your brain a boost.
Adults over
age 65 who drank one to six alcoholic beverages over the course of the week
turned out to have a lower risk of dementia than non-drinkers or heavier
drinkers, according to a 2003 study published in the Journal of the American
Medical Association. Likewise, a 2006 report that appeared in an American Heart
Association journal showed that a drink or two a day might be linked to better
cognitive function in women.
Consume With Caution
Of course,
beer isn’t good for everyone. Other studies have shown that consuming two or
more glasses of alcohol a day may increase a woman’s risk of breast cancer, and
few medical experts will suggest that a non-drinker take up the habit just for
the health benefits, when exercise and a good diet can produce similar
benefits.
And Bamforth
says he’s not so sure that the growing selection of organic beers, those that
don’t contain sulfites, chemical preservatives and are made with mostly, if not
all, organic ingredients, or beers flavored with antioxidant-laden super-fruits
will have much of a health impact. It’s the alcohol content, as well as
vitamins and minerals, in beer that has proved to make a difference.
More
important, he doesn’t recommend that people think of beer as medicine. Beer is
something to enjoy, he says. Just don’t feel guilty about indulging.
“In
moderation,” Bamforth says, “it’s part of a wholesome diet.”
by Allison Van Dusen
Labels: nutrition