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学龄前儿童的膳食营养水平对其生长发育有重要影响。通过对中国科技大学幼儿园７３６儿童膳食调查发现，平均每人摄取的热量维生素等低于推荐标准的要求，蛋白质摄入量基本符合要求，优质蛋白质摄入量占蛋白质总量的７１．１３％，脂肪摄入量符合要求。膳食结构需要调整。体格检查显示该批儿童生长发育基本状况尚好，但体重不足，发育迟缓及消瘦的比例低于１９９１年全国８省儿童（城市组）的结果。评价结果将为今后科学评价本地区学龄前儿童膳食结构和生长发育提供科学依据。
Preschool children’s dietary nutrient levels have an important impact on their growth and development. Through the 736 children’s diet survey in China University of Science and Technology Kindergarten found that the average intake of calories per person below the recommended standard requirements of protein intake basically meet the requirements of quality protein intake accounted for 71.13% of the total protein, Fat intake to meet the requirements. Meal structure needs to be adjusted. Physical examination showed that the basic conditions for the growth and development of children in this batch were still good, but the proportion of underweight, stunting and weight loss was lower than that of the children in 8 provinces (urban group) in China in 1991. The evaluation results will provide a scientific basis for the future scientific assessment of preschool children’s dietary structure and growth in this area.