[1]张亚平.测定摄入碘酸钾碘盐人群尿中碘形态的 方法讨论[J].国际内分泌代谢杂志,2015,(06):361-364.[doi:DOI:10.3760/cma.j.issn.1673-4157.2015.06.001]
　Zhang Yaping.Different methods in assessing iodine speciation in urine of people ingested iodate iodized salt[J].International Journal of Endocrinology and Metabolism,2015,(06):361-364.[doi:DOI:10.3760/cma.j.issn.1673-4157.2015.06.001]
点击复制

测定摄入碘酸钾碘盐人群尿中碘形态的 方法讨论()
分享到：

《国际内分泌代谢杂志》[ISSN:1673-4157/CN:12-1383/R]

卷:
期数:
2015年06期
页码:
361-364
栏目:
专家论坛
出版日期:
2015-11-20

文章信息/Info

Title:
Different methods in assessing iodine speciation in urine of people ingested iodate iodized salt
作者:
张亚平
361021 厦门,福建省厦门市疾病预防控制中心检验科
Author(s):
Zhang Yaping
Department of Laboratory,Xiamen Center for Disease Control and Prevention,Xiamen 361021,China
关键词:
尿;  碘盐;  碘形态;  IO-3;  测定
Keywords:
Urine;  Iodized salt;  Iodine speciation;  Iodate ion;  Determination
DOI:
DOI:10.3760/cma.j.issn.1673-4157.2015.06.001
摘要:
目前国内对食用碘酸钾碘盐人群尿中是否含碘酸根离子(IO-3)的测定方法有碘离子选择性电极测定法、对苯二胺比色测定法、在线分离在线消化-流动注射砷铈催化光度测定法。对这3种测定方法及其结果的可靠性和可信性进行分析发现,碘离子选择性电极测定法和对苯二胺比色测定法没有消除尿成分的严重干扰,测定特异性差。在线分离在线消化-流动注射砷铈催化光度测定法特异性好、灵敏度高、准确度好,其得到摄入碘酸钾碘盐人群尿中无IO-3形态排出。
Abstract:
At present,the methods to analyze IO-3 in urine of human ingested edible salt iodized with potassium iodate include the iodine ion selective electrode analysis method, para-phenylene diamine colorimetric method and flow injection arsenite ceric catalytic spectrophotometry with online ion exchange-online digestion(IE-FIA). In studies comparing the reliability of these methods and their results, it is found that iodine ion selective electrode analysis method and para-phenylene diamine colorimetric method did not eliminate the serious interference of urine compositions, and their determining specificity was lower. IE-FIA had the characteristics of high specificity, sensitivity and accuracy,and no IO-3 ions was found in urine of people ingested KIO3 iodized salt.

参考文献/References:

[1] ICCIDD/UNICEF/WHO. Assessment of iodine deficiency disorders and monitoring their elimination: a guide for programme managers[M].2nd ed. Geneva:WHO, 2001. [/br][2] WHO/UNICEF/ICCIDD. Assessment of iodine deficiency disorders and monitoring their elimination: a guide for programme managers[M].3rd ed. France:WHO,2007. [/br][3] 赵文德,张春煦. 尿中碘酸根测定方法的研究[J].中华医学杂志,2000,80(12):909-910. [/br][4] 王巍,王书祺. 用碘酸钾食盐防治碘缺乏危害(IDD)后对人体尿中碘酸盐及“尿碘”意义的分析探讨[J].中国健康月刊,2011,12(11):41-43. [/br][5] 张亚平,蓝天水,陈惠琴. 流动注射在线分离测定IO-3与I-及尿中碘形态的研究[J]. 中国地方病学杂志,2001,20(1):46-49. [/br][6] 武星户.人体正常生理数据[M]. 北京:科学普及出版社,1987:53-54. [/br][7] 雷艳秋,姚伟东. 离子选择电极法测定尿中碘的干扰实验[J]. 黑龙江环境通报,2005,29(2):41-43. [/br][8] 赵法兰,张英荣. 碘电极法测定水中的碘化物[J]. 中国地方病防治杂志,1997,12(5):296-297. [/br][9] 毛蓓蓓,李吉学,骆望美. 碘离子选择电极法直接分析微量碘酸钾[J]. 海军医高专学报,1997,19(4):197-199. [/br][10] 朱永芳. 用碘电极测定食盐中碘[J]. 上海预防医学,1997,9(7):314. [/br][11] 李磊. 碘离子选择电极测定食盐中的碘含量[J]. 沈阳医学院学报,2007,9(4):225-226. [/br][12] 杨文炳,王宏伟,赵旭光. 抗坏血酸-铁(Ⅱ)络合反应在薄层色谱板上的吸收光谱[J]. 分析化学,1996,24(7):828-831. [/br][13] 张亚平,陈吉祥,蓝天水,等. 尿碘在线消化—流动注射催化光度测定法[J]. 中国地方病学杂志,1995,14(4):243-247. [/br][14] 张亚平,陈惠琴,陈吉祥,等. 尿中微量碘的自动分析法—流动注射分析[J]. 中国地方病防治杂志,1996,11(4):241-243. [/br][15] 余锦,张亚平,陈志辉,等. 尿碘在线消化流动注射自动分析装置的应用[J].中国地方病学杂志,2000,19(4):290-291. [/br][16] 李一峻,张春煦,赵文德. 关于尿液对IO-3是强还原体系一说的讨论[J].中国地方病学杂志,2001,20(4):319.

备注/Memo

备注/Memo:
基金项目:厦门市医学中心/重点专科建设项目(2013) 作者单位:361021 厦门,福建省厦门市疾病预防控制中心检验科
更新日期/Last Update: 2015-11-20