The energy drink ingredient offers striking health benefits in mice, monkeys and worms. But more work is needed to investigate its link with ageing.

中文翻译：

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牛磺酸补充剂让动物活得更久——这对人类意味着什么尚不清楚

这种能量饮料成分对小鼠、猴子和蠕虫具有显着的健康益处。但是需要做更多的工作来调查它与衰老的联系。