Could too much calcium be bad for your heart?

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Could too much calcium be bad for your heart?

NEW YORK (Reuters Health) - In a new analysis from the National Institutes of Health, men who took calcium tablets were more likely to die of heart disease over more than a decade than those who didn't get extra calcium in supplement form. "The effect of supplemental or dietary calcium on heart disease has always been a bit of an unanswered story," said Howard Sesso, a preventive medicine researcher at Brigham and Women's Hospital and Harvard Medical School in Boston. "It could be that when you take supplements, maybe you're taking doses that far exceed what you need," he added. ...

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