碘缺乏区影响学龄儿童智商水平的非碘元素的作用模式

Actingpatterns of Non-iodine Elements Effecting IQ Level of School Children in Iodine Deficient Areas

应用因子分析法研究碘缺乏区影响学龄儿童智商水平的非碘元素作用模式，结果表明：体内存在３种模式，即协同效应（Ｚｎ、Ｃａ及Ｍｎ），拮抗效应（Ｚｎ、Ｆｅ）及单离子效应（Ｃｕ、Ｓｅ及Ｍｎ），为研究非碘元素复合效应影响学龄儿童智商水平的机理及人群防治提供了正确导向。

the results,obtained by the factor analysis,showed that there were three actingpatterns,Synergism effection(Zn、Ca、Mg)、antagonism effection(Zn、Fe)and single ion effection(Cu、Se、Mn),in bady of school children in iodine deficient areas.Thus the right introduction in this paper has been provided for the study on mechanism of complexeffect of non-iodine elements effecting the IQ Level and prevention and treatment in population.