Brain study reveals the roots of chocolate temptations

Thursday, September 20, 2012 - 15:30 in Health & Medicine

Researchers have new evidence in rats to explain how it is that chocolate candies can be so completely irresistible. The urge to overeat such deliciously sweet and fatty treats traces to an unexpected part of the brain and its production of a natural, opium-like chemical, according to a new report.

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