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为了解2—3岁儿童在进食托儿所一般膳食时的热量摄入,曾对某住宿制托儿所18名2—3岁儿童,用称重观察法进行了16周的个体调查。每周调查4天,并观察给以高热能食物及不同蛋白质水平的膳食,对其热量摄入的影响。托儿所的基础膳食是以小麦
To understand the calorie intake of 2-3-year-old children when eating a general nursery diet, 18 individual 2-3-year-old children at a residential nursery school had been subjected to a 16-week individual survey by the weighing method. Investigate for 4 days a week and observe the effect of caloric intake on foods with high calorie diet and different protein levels. The nursery’s basic diet is wheat