2006—2010年江西省新建县居民户碘盐监测结果分析

Analysis of households consumption of iodized salt in Xinjian county of Jiangxi province during 2006 - 2010

目的分析江西省新建县居民碘盐食用情况，为消除碘缺乏病（IDD）防治工作提供科学依据。方法2006—2010年，在江西省新建县，每年按东、西、南、北、中抽取9个乡（镇、街道），每个乡（镇、街道）抽取4个行政村（居委会），每个行政村（居委会）抽取8户居民食用盐，采用直接滴定法检测盐碘。结果2006—2010年共检测1440份居民户食盐，合格碘盐1379份，不合格碘盐34份，非碘盐27份，碘盐覆盖率为98．13％（1413／1440），碘盐合格率为97．59％（1379／1413），合格碘盐食用率为95．76％（1379／1440），非碘盐率为1．88％（27／1440）。结论新建县各乡镇居民户合格碘盐达到国家消除IDD的控制标准，但有少数乡镇碘盐质量还有待提高。在今后工作中还应利用多种形式加大宣传IDD防治知识，对广大群众进行健康教育，增强自我防护意识，使他们能自觉抵制私盐，拒绝购买非碘盐。

Objective To find out households consumption of iodized salt in Xinjian county, and to provide scientific basis for prevention and treatment of iodine deficiency disorders（IDD）. Methods From 2006 - 2010 in Jiangxi province, according to the direction of east, west, south, and north, nine townships（streets） were selected, in each township （street）, 4 administrative villages （committees） were selected, in each administrative village （committee） 8 households were selected to collect their edible salt each year, direct titration method was adopted to detect salt iodine. Results From 2006 - 2010 a total of 1440 salt samples were collected, of which 1379 were qualified iodized salt, 34 unqualified, 27 non-iodized salt; iodized salt coverage rate, qualified iodized salt and iodized salt consumption rates were 98.13% （1413/1440）, 97.59% （1379/1413） and 95.76% （1379/1440）, respectively, and the rate of non-iodized salt was 1.88% （27/1440）. Conclusions The intake rate of qualified iodized salt in Xinjian county have reached the standards of eliminating IDD. The quality of iodized salt should be improved in few counties. In the future, we should also increase the use of various forms advocacy of IDD prevention and treatment, and educate the masses to enhance self-protection awareness, so that they can consciously resist the salt smuggling, and refuse to buy non-iodized salt.