| 李素梅,徐菁.从2004-2006年中国碘盐监测结果】分析食盐加碘浓度下调的可行性[J].Chinese journal of Epidemiology,2007,28(11):1089-1091 |
| 从2004-2006年中国碘盐监测结果】分析食盐加碘浓度下调的可行性 |
| Analysis on the feasibility of reducing the concentration in edible iodine-saIt based on the results】 of iodizedsalt monitoring program from the year of 2004 to 2006，in China |
| Received:July 12, 2007 |
| DOI： |
| KeyWord: 碘盐 尿碘 监测 调整盐碘浓度 |
| English Key Word: Iodized salt Urinary iodine Monitoring Adjustment of salt iodine concentration |
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| Abstract: |
| 目的用2004 2006年碘盐监测结果分析中国食盐加碘浓度下调的可行性。方法利用碘盐监测数据库分析软件及sAs 9.0软件对碘盐监测数据和高危地区育龄妇女尿碘监测资料进行统计分析。结果根据监测结果，中国居民合格碘盐食用率不断提高，碘盐生产质量稳定，生产环节碘的损失量为2 md妇，流通环节碘的损失不足3 mg／kg。中国居民每日摄盐量高于wH0推荐量，监测尿碘监测平均水平超过适宜范围。结论下调中国食盐加碘浓度是必要的。建议现行的35 mg／kg下调至25～28 md妇，碘盐的允许变异范围由现行的±15 mg／kg下调至±10 ml/kg。 |
| English Abstract: |
| objective To analyze the feasibility of reducing the concentration。f iodized salt basedon the resultsof iodized salt monitoring from the year of 2004 to 2006. methods Special software foriodized salt monitor and SAS 9.0 were used to analyze salt monitoring data and urine iodine data of womenat reproductive age in high-risk areas in 2006. results Based on the data fr。m m。nitoring program，adequate iodized salt coverage increased constantly in China.The quality of iodized salt was stable with lessthan 2 mg／kg iodine loss at production level but most was at 3 mg／kg iodine l。ss under estimation during theprocess of distribution from factory to households.Individual daily intake of iodized sah was higher than therecommendation from WH0 but the average level of urinary iodine excretion of women and sch。ol c hildrenwas more than adequate.conclusion To decrease the concentration of iodine in edible salt was necessary inChina.0ur findings provided recommendation on the concentration of iodine in edible salt that should beadjusted from the current concentration of 35 mg／kg to 25-28 mg／kg，and the variation should be contr01ledfrom the current range of±15 mg／kg to±10 mg／kg. |
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