他们不仅可以给你空热量，但会脱水你。

They can not only give you empty calories, but will dehydrate you.

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甜饼提供空热量，含有高碳水化合物成分，并能使脂肪堆积。

B. Cookies provide empty calories, have a high carbohydrate content and may contain fat.

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高脂食物对人造成的影响相类似，因此减少脂肪和空热量食物摄取量有助于改善记忆能力，有利于增加因生活压力和年龄关系而造成的认知能力下降的抗拒力。

If such diets have similar effects in humans, then reducing the amount of fat and empty calories may improve one's memory and increase resistance to age - and stress-related cognitive impairment.

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