Popping Vitamins Won’t Help Heart

(Ivanhoe Newswire) -- Popping vitamin pills won’t help ward off heart disease, according to an American Heart Association science advisory.

Researchers analyzed the role vitamin supplements play in reducing the oxidative stress thought to play a part in heart disease. After analyzing previous studies on the topic, researchers could not find enough evidence in the studies to recommend taking vitamin supplements to treat or prevent heart attacks or strokes.

Instead, researchers say eat a diet rich in fruits and vegetables. Study author Penny Kris-Etherton, Ph.D., from Pennsylvania State University in University Park, says: “We know that diets high in fruits and vegetables are associated with decreased risk of cardiovascular diseases. Thus, following a diet consistent with the American Heart Association’s dietary guidelines is recommended.” She also suggests maintaining a healthy body weight and getting plenty of regular exercise.

Kris-Etherton and her colleagues reviewed 20 studies on various antioxidant vitamins, such as vitamins C and E and beta carotene. While a few of the studies did show a beneficial effect on heart disease among the participants, the vast majority showed no effect at all, and several actually showed a harmful effect.

The authors believe more study is needed to clarify the role oxidative stress plays in heart disease.

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SOURCE: Circulation, 2004;110:637-641