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Scientists Find Clues to Aging in a Red Wine Ingredient’s Role in Activating a Protein

Scientists Find Clues to Aging in a Red Wine Ingredient’s Role in Activating a Protein
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摘要 抗衰老的研究突飞猛进,难道人真的可以青春永驻?实验证明,红酒中存在一种叫做白藜芦醇的成分,这种成分能够激活具有抗衰老作用的蛋白质——去乙酰化酶,从而减少高脂肪饮食的负面影响、增强体力并显著延长老鼠的寿命。 A new insight into the reason for aging has been gained by scientists trying to understand how resveratrol, a minor ingredient of red wine, improves the health and lifespan of laboratory mice. They believe that the integrity of chromosomes is compromised as people age, and that resveratrol works by activating a protein known as sirtuin that restores the chromosomes to health.
出处 《科技英语学习》 2009年第1期4-6,共3页
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