Despite what generations of parents have told their kids, carrots aren't the best food for your eyes. That honor goes to spinach, kale, and other dark, leafy veggies.

尽管好几代父母都告诉孩子们，吃胡萝卜对保护视力有好处，但实际上，保护视力最好的食物是菠菜，芥蓝，以及其他的深色的绿叶菜。

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Short sleepers tended to eat less vitamin C, tap water and selenium (found in nuts, meat and shellfish) consumption, but more lutein or zeaxanthin, which are found in green, leafy veggies.

CNN: Does your diet influence how well you sleep?