摘要
目的：探讨滑县各乡镇生活饮用水碘离子的含量，并且通过检测结果分析其含量是否对居民身体产生影响。方法从2013-2014年，中心实验室人员根据全县地理状况及人口分布在全县选择具有代表性生活饮用水水源进行采样，按照中国疾病预防控制中心国家碘缺乏病参照实验室推荐的适合缺碘及高碘地区的水碘检测方法-硫酸铈催化分光光度法测定生活饮用水及其水源中碘化物的含量。结果该次调查中共采集3070份水样，2014年检测水碘含量中位数为56.84μg/L，范围在6~133.45μg/L之间；经统计623份水样碘含量约10μg/L，占40.59%；912份水样中碘含量≥10μg/L，占59.41%。结论滑县各乡镇生活饮用水碘离子的含量基本能满足人体需求，但有些乡镇生活饮用水中碘含量较小，应通过从碘盐中摄取部分碘来满足身体的需求。
Objective To get the situation of iodine content in drinking water from the county of Hua and analysis the influence to the body of residents. Methods The typical water samplesincluded municipal tap water and rural potable water from the county urban districton the bases of geographical condition and population distribution of Hua county were selected from 2013 to 2014, and the method-Arsenicceriumcatalytic spectrophotometry detection recommended by National Iodine Deficiency Disorders Refer-ence Laboratory was used in our experiment. Results 3070 drinking water samples were collected from 2013 to 2014. The lowest and highest median iodine content of drinking water from the county of Hua were 6μg/L and 133.45μg/L,the minimum value was 56.84μg/L, lower than 10 μg/L were 623 water samples（40.59%）,higher than 10 μg/L were 912 water samples（59.41%）. Conclu-sion The iodine levels of tap water of municipal pipe network and rural potable water in Hua county was proper for body iodine needs ccording to 100~200 ug iodine human body should intake every day.But some areas belongs to iodine deficiency disorders area, residents shoud intake iodine from iodized salt.
出处
《中国卫生产业》
2015年第8期22-23,共2页
China Health Industry
关键词
生活饮用水
水碘含量
检测
结果分析
Drinking water
Iodine content in water
Detection
Results analysis
