摘要
本文研究儿童头发中微量元素锌与智力的关系,发现低锌率为39.05％,儿童发锌含量与智力密切相关。缺锌可提示智力低下,对临床删除儿童低锌引起智力低下的疾病有一定意义。建议合理安排儿童饮食并及时给缺锌儿童补锌,以促进其身体与智力的发育。
This paper reports the relationship between trace element zinc in children's hair and intelli-gence.The results showed that the deficiency of zinc was 39.05%.There was close relationship between hair zinc in children and Intelligence Quotient (IQ) (r = 0.2595, P <0.01) .The deficiency of zinc may be a signal of hypo-IQ, which is certainly significant for excluding hypo-IQ children resulted from the deficiency of zinc in clinics. It is suggested that children's diet be rearranged and zinc be provided for zinc-deficient children in order to promote their physical and intelligence development.
出处
《湖南医科大学学报》
CSCD
1989年第2期145-146,共2页
Bulletin of Hunan Medical University
关键词
智力
微量元素
锌
毛发
儿童
intelligence
trace elements
zinc
hair
children
