摘要
目的探讨龙胜县农村学龄前儿童血锌、铁、钙值与饮食习惯、生长发育之间的关系,为农村学龄前儿童的喂养提供正确指导奠定基础。方法对龙胜县各个农村幼儿园儿童集体抽取静脉血,并检测血清的锌、铁、钙含量。家长填写事先设计好的儿童喂养习惯和疾病易感性情况问卷。抽血后测量儿童的身高、体重。结果在1 100例的幼儿园儿童中,血清锌、铁、钙值有异常的儿童801例,占72.8%。饮食习惯不健康幼儿304例,占27.90%。营养不良幼儿173例,占15.72%。身高未达到标准幼儿323例,占29.36%。复感幼儿502例,占45.63%。结论龙胜县农村幼儿有锌铁钙缺乏者占大多数,低血锌情况与儿童的身高和健康有很大关系;饮食习惯不良与微量元素有很大关系。
Objective To explore the zinc, iron and calcium of rural preschoolers, which were relationship with diet and growth, to provide accurate instruction of rural preschoolersfeeding. Methods The venous blood was taken from the children in all Rural Kindergartens in Longsheng County, and the contents of zinc, iron and calcium in serum were detected.The questionare of feeding and susceptibility of diseases were filled out by the parents. The height and weight of the children were measured. Results Among the 1 100 children, the level of zinc, iron and calcium were abnormal existed in 801 children, which accounted for 72.8%. The children of poor eating habits were existed in 304 children, which accounted for 27.9%. The children of malnutrition were existed in 173 children, which accounted for 15.72%. The children of height substandard were existed in 323 children, which accounted for 29.36%. The children of reccurent respiratory tract infections were existed in 502 children, which accounted for 45.63%. Conclusion Most of the rural preschoolers had zinc, iron and calcium deficiency, the zincdeficiency of rural preschoolers is closely related to height and health, poor eating habits is closely related to microelement.
出处
《中国继续医学教育》
2016年第11期43-45,共3页
China Continuing Medical Education
