论文部分内容阅读
锌是人体必须的微量元素之一,其对人体的生理及营养作用已日益被认识,尤其对小儿生长发育、代谢及防御机能关系密切。大量资料提出,缺锌小儿常表现以食欲不良,生长迟缓,异食癖为主的一系列临床症状,如不及时防治,可对小儿代谢及发育造成长远影响。国内某些地区已有报道儿童锌水平偏低,但正常下界值尚未统一,为此,我们对太原市545名小儿发锌进行调查研究,以期为缺锌儿童提供早期防治依据,现将结果报道如下:
Zinc is one of the essential trace elements of the human body, and its physiological and nutritional effects on the human body have been increasingly recognized, especially for children’s growth, metabolism and defense functions. A large number of data suggest that children with zinc deficiency often show a series of clinical symptoms of poor appetite, growth retardation, pica-based, if not timely prevention and treatment, may have long-term effects on children’s metabolism and development. In some areas of China, it has been reported that children’s zinc level is low, but the normal lower bound has not been uniformed. Therefore, we conducted a survey of zinc in 545 children in Taiyuan to provide early prevention and cure basis for children with zinc deficiency. as follows: