中国地方病学杂志
中國地方病學雜誌
중국지방병학잡지
CHINESE JOURNAL OF ENDEMIOLOGY
2009年
1期
78-80
,共3页
吴民义%谢轶青%孙建平%邹永根%王安平%江庆远
吳民義%謝軼青%孫建平%鄒永根%王安平%江慶遠
오민의%사질청%손건평%추영근%왕안평%강경원
碘%盐类%结果评价
碘%鹽類%結果評價
전%염류%결과평개
Iodine%Salts%Outcome assessment
目的 了解江苏省常州市食盐加碘以来生产和居民户层次碘盐合格率及食用情况.方法 每年进行碘盐监测,分食盐批发企业与居民户2个层次,盐碘测定采用GB/T 13025.7-1999中的直接滴定法,川盐或特殊盐采用仲裁法测定;对食盐批发企业与其专营地区居民户盐样含碘量进行比较.结果 1996-2000年在常州市区内共抽检3个批发企业盐样227批、5675份,批质量合格率为60.79%(138/227),碘盐合格率为61.83%(3509/5675);2001-2007年共抽检批发企业盐样252批、2556份,批质量合格率为100.00%(252/252),碘盐合格率为99.88%(2553/2556).1996-2000年抽检236个村中的1583户居民家中盐样,碘盐合格率为74.24%(1170/1576),合格碘盐食用率为73.9l%(1170/1583),盐碘中位数为45.14 mg/kg;2001-2007年抽检1656村中的13 140户居民家中盐样,碘盐合格率为98.03%(12 830/13 088).合格碘盐食用率为97.64%(12 830/13 140),盐碘中位数为30.13 mg/kg.3个盐业批发企业中,盐碘最大相差3.46 mg/kg.居民户盐碘较批发企业减少4.95%(1.65/33.35).结论 常州市碘盐合格率和食用情况在食盐加碘防治碘缺乏病的起始阶段即达到国家要求.居民户层次碘盐质量直接与批发企业供应的碘盐有关,食盐从批发企业到居民户盐碘有损失现象.
目的 瞭解江囌省常州市食鹽加碘以來生產和居民戶層次碘鹽閤格率及食用情況.方法 每年進行碘鹽鑑測,分食鹽批髮企業與居民戶2箇層次,鹽碘測定採用GB/T 13025.7-1999中的直接滴定法,川鹽或特殊鹽採用仲裁法測定;對食鹽批髮企業與其專營地區居民戶鹽樣含碘量進行比較.結果 1996-2000年在常州市區內共抽檢3箇批髮企業鹽樣227批、5675份,批質量閤格率為60.79%(138/227),碘鹽閤格率為61.83%(3509/5675);2001-2007年共抽檢批髮企業鹽樣252批、2556份,批質量閤格率為100.00%(252/252),碘鹽閤格率為99.88%(2553/2556).1996-2000年抽檢236箇村中的1583戶居民傢中鹽樣,碘鹽閤格率為74.24%(1170/1576),閤格碘鹽食用率為73.9l%(1170/1583),鹽碘中位數為45.14 mg/kg;2001-2007年抽檢1656村中的13 140戶居民傢中鹽樣,碘鹽閤格率為98.03%(12 830/13 088).閤格碘鹽食用率為97.64%(12 830/13 140),鹽碘中位數為30.13 mg/kg.3箇鹽業批髮企業中,鹽碘最大相差3.46 mg/kg.居民戶鹽碘較批髮企業減少4.95%(1.65/33.35).結論 常州市碘鹽閤格率和食用情況在食鹽加碘防治碘缺乏病的起始階段即達到國傢要求.居民戶層次碘鹽質量直接與批髮企業供應的碘鹽有關,食鹽從批髮企業到居民戶鹽碘有損失現象.
목적 료해강소성상주시식염가전이래생산화거민호층차전염합격솔급식용정황.방법 매년진행전염감측,분식염비발기업여거민호2개층차,염전측정채용GB/T 13025.7-1999중적직접적정법,천염혹특수염채용중재법측정;대식염비발기업여기전영지구거민호염양함전량진행비교.결과 1996-2000년재상주시구내공추검3개비발기업염양227비、5675빈,비질량합격솔위60.79%(138/227),전염합격솔위61.83%(3509/5675);2001-2007년공추검비발기업염양252비、2556빈,비질량합격솔위100.00%(252/252),전염합격솔위99.88%(2553/2556).1996-2000년추검236개촌중적1583호거민가중염양,전염합격솔위74.24%(1170/1576),합격전염식용솔위73.9l%(1170/1583),염전중위수위45.14 mg/kg;2001-2007년추검1656촌중적13 140호거민가중염양,전염합격솔위98.03%(12 830/13 088).합격전염식용솔위97.64%(12 830/13 140),염전중위수위30.13 mg/kg.3개염업비발기업중,염전최대상차3.46 mg/kg.거민호염전교비발기업감소4.95%(1.65/33.35).결론 상주시전염합격솔화식용정황재식염가전방치전결핍병적기시계단즉체도국가요구.거민호층차전염질량직접여비발기업공응적전염유관,식염종비발기업도거민호염전유손실현상.
Objective To explore the qualification and consuming of iodized salt at wholesale and household levels after Salt Iodization.Methods Iodized salt surveillance at wholesale and household levels every year by detecting iodine content.Direct titration method(GB/T 13025.7-1999)was used for salt iodjne detecting and arbitration method was used for Sichuan salt and special salt.Results Five thousand six hundred and seventy five samples of 227 batches from 3 wholesale industries were detected during 1996-2000,batch qualification rate was 60.79%(138/227)and iodized salt qualification rate was 61.83%(3509/5675).During 2001-2007,2556 samples of 252 batches from wholesale levels were detected.The batch qualification rate and iodized salt qualification rate were 1 00%(252/252)and 99.88%(2553/2556),respectively.At household level.1583 samples from 236 villages were detected during 1996-2000.Iodized salt qualification rate was 74.24%(1 170/1576)and consuming rate of qualified iodized salt was 73.91%(1 170/1583)and iodine median was 45.14 mg/kg.During 2001-2007,13 140 samples from 1656 villages were detected.Iodized salt qualification rate,consuming rate 0f qualified iodized salt and iodine median were 98.03%(12 830/13 088),97.64%(12 830/13 140)and 30.13 mg/kg,respectively. The most difference of iodine content was 3.46 mg/kg in 3 wholesale industries.At household level there was a 4.95%reduction in comparison with at wholesale level.Conclusions Salt iodization level and edible iodine salt reach the national requirements of iodine deficiency control from the starting stage.The quality 0f iodized saIt at household level related to the exclusive wholesale industry and loss phenomenon maybe existed when salt was sold from wholesale industries to residents.
