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本文对天津市6个城区、14处集体托、幼单位,按不同伙食标准,进行了膳食状况调查和体格检查。结果表明:如按刘冬生等所提出的集体儿童平均热量摄入应占供给量标准90％以上为正常,低于80％为低下,蛋白质摄入占供给量标准80％以上为正常作为依据时,则调查的14处园所中,热量有11处低于80％,蛋白质有12处低于70％,其它营养素亦有偏低现象。儿童的身长、体重的生长情况仅处在周启源等提出的六分法的指数乙级水平。故我市托、幼园所存在着营养素摄入量不足的问题。我们对营养素摄入量不足的原因进行了分析,并提出了今后的改进意见。
In this paper, six cities in Tianjin, 14 collective care units, according to different food standards, conducted a dietary status survey and physical examination. The results showed that if according to Liu Dongsheng et al., The average caloric intake of collective children should be above 90% of the standard of supply, and the normal value should be less than 80% when the standard of protein intake should be above 80% Of the 14 sites surveyed, 11 were below 80% of calories, 12 were below 70% of proteins, and other nutrients were also low. The growth of children’s height and weight is only in the index B level of the six-point method proposed by Zhou et al. Therefore, I care city, there is a shortage of nutrient intake of the problem. We analyzed the reasons for the lack of nutrients intake and put forward suggestions for improvement in the future.