马山县水源水中碘含量的检测与结果分析

Mashan County Water Iodine's Content Detection and Result Analysis

目的:探讨水中碘离子在马山县各乡镇生活饮用水水源的含量水平;了解水中碘含量的高低是否对居民的身体造成影响。方法从2011~2013年,中心实验室根据全县的人口分布及地理状况每年在全县选择80个具有代表性的生活饮用水水源进行采样分析。结果水碘含量范围在0.2~17 ug/L,平均值为4.1 ug/L。结论按人体每天应摄入100~200 ug的碘计算,马山县各水源水中碘含量远不能满足人体需求,人体碘需求量必须从碘盐中摄取。同时说明,马山县各水源水的碘含量对人民健康生活不造成任何影响。

Objective:To monitor and analyze an iodide ions's concentration level of drinking water in each Mashan township,Know if the water iodine content of high and low impact of the body of any resident.Methods:From 2011 to 2013,the Central laboratory according to the county's population and geographic conditions selected 80 representative sampling and analysis of drinking water sources each year in the county.Results:Water content of iodine in the range 0.2~17ug/L,Average 4.1ug/L.Conclusion:Calculate according human daily intake of iodine 100~200ug,the water iodine's content far cannot meet the demand of the human body in Mashan county,Human iodine must absorb from iodized salt.Meanwhile description,each source of Mashan county water iodine's content do not cause any impact on people's health in life.