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为了解集体制幼儿园学龄前儿童膳食营养状况 ,采用称重记帐法和膳食记录法连续 6天调查通辽市区一所幼儿园 2 5 5名学龄前儿童膳食状况 ,并进行身高、体重测量和实验室血红蛋白含量测定 .结果钙、锌的摄入量分别为供给量的 46 6 %和 5 3 9% ,维生素C的摄入量为供给量的 76 4% ,其余各种营养素基本达到或超过供给量 .体格检查结果 ,男童身高 0 71%低于正常范围 ,4 2 9%高于正常范围 ;体重 1 43%低于正常范围 ,6 43%高于正常范围 .女童身高 3 48%高于正常范围 ;体重 5 2 2 %高于正常范围 .实验室检查结果 ,血红蛋白含量均属正常 ,表明该园学龄前儿童营养状况良好 .为使膳食结构更合理 ,建议增加副食摄入 ,提高钙、锌、维生素C的摄入量
To understand the dietary nutritional status of preschool children in kindergartens, weighing diet and dietary records were used to investigate the prevalence of 25 5 preschool children in a kindergarten in Tongliao city for 6 consecutive days. Height and weight measurements and experiments Room hemoglobin content.Results The intake of calcium and zinc were respectively 46.6% and 53.9% of the supply, and the intake of vitamin C was 76.4% of the supply, while the rest of the nutrients basically met or exceeded the supply The results of physical examination showed that the height of boys was 0 71% lower than the normal range and 42 29% higher than the normal range, while the body weight was 43% lower than the normal range and 43% higher than the normal range.The height of the girl was higher than that of the normal girl Normal range; body weight 5 2 2% higher than the normal range.Laboratory test results, hemoglobin content are normal, indicating that the garden preschool children’s nutritional status is good.To make the diet more reasonable, it is recommended to increase non-staple food intake, increase calcium, Zinc, vitamin C intake