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目的:探讨锌与儿童生长发育的密切关系。方法:对362例4～6岁学龄前儿童进行血清锌检验,并做身高、体重的测量,将结果进行比较分析。结果:缺锌组生长发育状况明显低于血清锌正常组(P<0.01)。结论:缺锌影响儿童生长发育,由于缺锌引起营养素摄入不足,蛋白质、糖类、脂肪等代谢障碍,体内ATP消耗过多,进一步引起营养不良。因此,在增加营养、纠正偏食、改善饮食结构的同时应进行一定量的药物性锌元素的补充以达到促进生长发育的目的。
Objective: To explore the close relationship between zinc and children’s growth and development. Methods: A total of 362 preschool children aged 4 ~ 6 years were tested for serum zinc, and height and weight were measured. The results were compared and analyzed. Results: The growth and development of the zinc deficiency group was significantly lower than that of the serum zinc normal group (P <0.01). CONCLUSION: Zinc deficiency affects the growth and development of children. As zinc deficiency causes insufficient intake of nutrients, metabolic disorders such as protein, carbohydrate and fat, excessive consumption of ATP in the body leads to malnutrition. Therefore, in increasing nutrition, correcting partial eclipse, improve the diet should be carried out at the same time a certain amount of zinc supplementation of drugs in order to achieve the purpose of promoting growth and development.