Is Taking Multivitamins Safe?

…carotenoids and retinyl palmitate, instead of beta carotene, which is a precursor of vitamin A. The reason is that some people, especially those with low thyroid or alcoholism, can’t convert beta carotene into vitamin A. In smokers, beta carotene is converted into a carcinogen. If you take beta carotene, you…

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Benefits of Yoga: A Powerful Exercise for Your Heart

…in terms of the physical posturing involved, and the bodily organs that those positions stimulate. For example, the headstand pose stimulates the thyroid gland. But, for a cardiologist like me the benefits of yoga for heart health are about the breath work involved with yoga. The Secret to Yoga for Heart…

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