抛个砖:Nature在今年3月的时候发过一个关于cognitive health的Outlook,重点探讨的问题便是如何延缓认知能力的退化:“From
superfoods to
brain training, the Internet is full of advice on how to improve cognitive
health and boost brain power.Yet anyone curious enough to dip into the scientific literature will find a complicated picture behind the claims.对于我们普通人来说,要延缓认知能力的衰退,除了嗑药,平时能够做的也就是三点:保证睡眠、保证营养、保持一定的认知任务练习。睡眠这一点在Nature的这期展望里没有详细提,倒是知友@周不润在知乎上贡献了大量干货,建议大家关注他相关话题下的回答。食物方面,这期展望里提到的一个重要结论是:要吃肉。因为肉里面所占的营养比例远高于植物。To build and maintain a more complex brain, our ancestors used ingredients found primarily in meat, including iron, zinc, vitamin
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