What dietary standard defines the ranges of intakes for the macronutrients and is expressed as percentages of total energy?

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2026-04-01 12:45

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膳食营养素参考摄入量(Dietary Reference Intakes,DRIs)中定义了宏量营养素(碳水化合物、蛋白质、脂肪)的适宜摄入量范围,并以能量百分比的形式表示。这些摄入量范围旨在指导健康人群的饮食选择,以确保获得足够的营养素,同时避免摄入过多。

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