[单选题] 老年人每日摄入能量应为：（kcal） A.1200-1500 B.1700-2200 - 查题网

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河南成教 / 基础营养学

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[单选题] 老年人每日摄入能量应为：（kcal）

A.1200-1500

B.1700-2200

C.2000-2500

D.2500-3000

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基础营养学

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