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目的探讨不同碘,锌,铅等微量元素水平儿童智商(IQ)与微量元素(TE)的关系。铁、锌、铜是人体必需的微量元素,在体内具有重要的生理功能,与儿童行为、智商等有着密切关系,为此宁夏回族自治区残联组成对弱智儿童的调查,了解弱智儿童体内微量元素情况,以便今后在早期即予以预防性治疗、减少发病率。本文测查儿童发铁、锌、铜含量与智商的水平,旨在进一步探讨铁、锌、铜与儿童智商的关系。
Objective To investigate the relationship between IQ and trace elements (TE) in children with different levels of trace elements such as iodine, zinc and lead. Iron, zinc and copper are essential trace elements in the human body and have important physiological functions in the body. They are closely related to children’s behavior, IQ, etc. Therefore, a survey on mentally handicapped children by the CDPF in Ningxia Hui Autonomous Region is conducted to understand the effects of trace elements So that preventive treatment can be given early in the future to reduce the incidence. This paper examines children hair iron, zinc, copper content and IQ level, to further explore the iron, zinc, copper and children’s IQ.