A little red wine might actually be good for you, at least according to Dr. Metmet Oz, author and frequent guest on the Oprah Winfrey show. In his bestselling book, "Staying Young: The Owner's Manual for Extending your Warranty" with Dr. Michael Roizen, he cites the benefits of resveratrol, a component in red wine, which is a powerful antioxident and may promote hearth health.

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