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Regina Bailey

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By Regina Bailey, About.com Guide to Biology

Dark Chocolate Reduces Stress

Friday November 13, 2009

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More good news for chocolate lovers: researchers have discovered that eating dark chocolate can reduce stress and change the body's metabolism. As a caution to those who have a tendency to consume a little too much chocolate, it only takes about an ounce and a half of dark chocolate a day to trigger a reduction in stress hormone levels. It is best to consume dark chocolate in moderation as it does contain a fair amount of calories.

This is just the latest in a string of discoveries about the beneficial effects of eating chocolate. Previous studies have shown that chocolate acts as an antioxidant, reduces blood pressure, increases blood flow to the brain, and even acts a painkiller. Researchers have also found that cocoa beans, which are used to make chocolate, contain antibacterial agents that can help fight tooth decay.

Learn more about this discovery:

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