摘要
为了解杭州部分地区现行加碘盐含量是否满足孕妇分娩时碘营养需求，采用碘铈催化分光光度法对79对新生儿及其母亲尿碘进行了检测。结果表明，新生儿组尿碘明显高于其母亲组（t=2．2．62，P〈O．01）。新生儿的尿碘与其母亲尿碘含量呈正相关（r=0．862，P〈O．01），母亲组尿碘小于100μg／L，有9人，占本组11．4％。新生儿组有10人及其母亲组有57人，尿碘在100～200μg／L，分别占本组的12．7％和72．2％。表明母亲组碘营养轻度不足比例较高。
For comprehend whether the sea dust with iodine can satisfy requirement of pregnant in Hangzhou area, the urine iodine of 79 newborns and their mothers wrer determined by As -Ce catalytic spectrophotometery. The result show the urine iodine concentration of newborns is higher than that of mothers （t=22.62, P〈0.01） and have highly correlative between them （r= 0. 862, P〈0.01）. There are 9 mothers, about 11.4%, which concentration of urine iodine is less than 100 μg/L. And there are 10 newborns about 12.7%, and 57 mothers, about 72.2% which concentration of urine iodine is from 100 μg/L to 200 μg/L. So we conclude that more
出处
《广东微量元素科学》
CAS
2007年第5期10-12,共3页
Trace Elements Science
关键词
新生儿
乳母
尿碘
营养
newborn
lactating mother
urine iodine
nutrition
