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为了解本市幼儿园儿童膳食中各种营养素及热量的摄取量是否足量和平衡,对1991、1996年幼儿园营养调查结果进行分析.
In order to understand whether the amount of nutrients and calorie intake in children’s kindergarten children in our city is enough and balanced, the results of kindergarten nutrition survey in 1991 and 1996 were analyzed.