单项选择题
对我国儿童、青少年而言,膳食蛋白质供能占总能量摄入的适宜百分比是()
A.8%~10%
B.10%~12%
C.12%~14%
D.14%~16%
E.15%~18%
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单项选择题
A.8%~10%
B.10%~12%
C.12%~14%
D.14%~16%
E.15%~18%
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