Strawberry yogurt |
1. Yogurt may prevent high blood pressure.
Every day
70 percent of us consume more than twice the recommended amount of salt; over
time that can lead to hypertension and kidney and heart disease. The potassium
in yogurt, almost 600 milligrams per eight ounces, may help flush some of the
excess sodium out of your body. In fact, adults in a study in the American
Journal of Clinical Nutrition who ate the most low-fat dairy — two or more
servings daily — were 54 percent less likely to develop high blood pressure
than those who ate the least.
2. A daily serving of yogurt keeps colds away.
Dig into
four ounces each day and you may find yourself sniffle-free in the months
ahead, according to a study at the University of Vienna. Women eating this
amount had much stronger and more active T cells, which battle illness and
infection, than they did before they started consuming it. "The healthy
bacteria in yogurt help send signals to the immune-boosting cells in your body
to power up and fight off harmful bugs," says lead study author Alexa
Meyer, PhD, a nutrition researcher at the university. Allergy sufferers, who
typically have low levels of certain T cells, may also find relief by
adding yogurt to their diets. In a study in the Journal of Nutrition,
people who ate seven ounces a day had fewer symptoms than those who opted for
none at all.
3. Yogurt can help you smile.
Despite
its sugar content, yogurt doesn't cause cavities. When scientists at Marmara
University in Turkey tested low-fat, light, and fruit flavors, they found that
none of them eroded tooth enamel, the main cause of decay. The lactic acid in
yogurt appears to give your gums protection as well. People who eat at least
two ounces a day have a 60 percent lower risk of acquiring severe periodontal
disease than those who skip it.
Vanilla yogurt. |
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