摘要
目的了解睢阳区饮用水碘含量情况,为科学指导补碘提供依据。方法2011年睢阳区按照每个行政村分东、南、西、北、中5方位,每方位采集2份水,集中式供水采集1份末梢水,用砷铈催化分光光度测定法测定饮用水碘含量。结果 2 678份水碘含量均数为161.1μg/L,中位数为131.6μg/L,范围在7.7μg/L～752.0μg/L之间。结论睢阳区属于适碘和高碘村并存地区。
Objective To investigate the iodine content of drinking water in Suiyang District,and to provide the basis for the scientific guidance of iodine supplementation.Methods All villages were closed by locations of east,west,south,north and center.Two water samples were collected in each location.One water sample was collected in peripheral water of centralized water supply acquisition.The iodine content of drinking water was tested by arsenic-ceruim contact method.Results 2678 water samples were tested,and the average of iodine content of was 161.1μg/L,the median was 131.6μg/L,range 7.7～752.0μg/L.Conclusion Suiyang District was the area of appropriate iodine and high iodine coexist.
出处
《河南预防医学杂志》
2012年第2期111-112,122,共3页
Henan Journal of Preventive Medicine
基金
2011中央补助疾病预防控制项目地方病防治项目资助
关键词
饮用水
水碘含量
甲状腺肿
drinking water
water iodine content
goiter
