摘要
目的掌握济源市实施碘盐监测工作后,从碘盐质量状况分析碘缺乏病的防治进展,为今后济源市持续实现消除碘缺乏病提供理论基础。方法2004—2006年按照《河南省碘盐监测方案》,2007—2009年按照《河南省碘缺乏病监测方案》要求,采用GB/T13025.7-1999中直接滴定法进行检测。结果2004—2009年共抽检盐样1728份,合格碘盐1604份,不合格碘盐111份,非碘盐13份,碘盐覆盖率为99.25%,碘盐合格率为93.53%,合格碘盐食用率为92.82%,非碘盐率为0.75%。结论济源市自1994年实施全民食盐加碘政策,并于2000年实现了消除碘缺乏病的阶段目标。自2004年以来碘盐覆盖率均持续在较高水平,但碘盐合格率、合格碘盐食用率还有波动,其中有2个年度低于90%,说明济源市碘盐质量还有待提高。
[ Objective] Based on the quality of iodized salt after the implementation of odized salt monitoring in Jiyuan city, to study the progress in prevention and cure of Iodine Deficiency Disorders （ IDD ） , provide basis for eliminating IDD continuously. [ Methods ] Acoording to the requirements of ＂Scheme for Iodinated Salt Surveillance of He＇nan Province＂ during 2004--2006 and ＂Scheme for IDD Surveillance of He＇nan Province＂ during 2007--2009, the direct titration method of GB/T13025.7 - 1999 were adopted in the detection. [ Results] During 2004--2009, 1728 salt samples were tested, in which 1604 were qualified iodized salt, 111 were unqualified and 13 were non-iodized salt. The iodized salt coverage was 99.25%, the qualified rate of iodized salt was 93.53%, the consumption rate of qualified iodized salt was 92.82%, and the rate of non- iodized salt was 0.75%. [ Conclusion] The policy of universal salt iodization has been implemented since 1994 in Jiyuan city, and the stage goal of IDD elimination has been achieved in 2000. Since 2004, the odized salt coverage kept on high level, but the qualified rate of iodized salt and the consumption rate of qualified iodized salt were unstable with less than 90% in 2 years, this result showed that iodized salt quality should be improved.
出处
《职业与健康》
CAS
2010年第4期415-416,共2页
Occupation and Health
关键词
碘
盐类
监测
Iodine
Salts
Monitoring
