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Winning the rat race with wine

78. How does wine help the brain? One answer might be the ingredient quercetin, which may help with spatial learning and memory. Researchers at Nanjing University in China reported that mice given quercetin did a much better job at remembering how to navigate a maze. It was attributed to activation of enzymes in a part of the brain called the hippocampus, one of the key areas for memory.

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