人群不同饮水氟浓度接触与血液生化电解质水平分析  

Analyses of Blood Chemistry and Electrolytes of Human Exposure to Fluoride in Drinking Water

作　　者：梁超轲[1,2,3] 李文华[1,2,3] 张淑兰 吴云鹏[1,2,3] 马凤 

机构地区：[1]中国预防医学科学院环境卫生与卫生工程研究所 [2]美国印第安纳大学 [3]天津市卫生防病中心

出　　处：《中国公共卫生》1999年第1期34-36,共3页Chinese Journal of Public Health

摘　　要：研究６个不同饮水氟浓度、不同营养水平的７２０人的生化电解质水平，按同一方法、同一仪器由同一实验人员进行了１６项指标的分析，得出了准确度高、可比性强的数据。经统计分析，各组之间无显著性差异；按中国人群正常参考值衡量，均在正常范围之内。该结果表明，高饮水氟的饮用，过量氟摄入造成氟中毒的人群，未影响到血液生化电解质的水平变化，只有在低营养组人群碱性磷酸酶活性有随氟水平升高而升高的趋势。The prupose of this investigation was to determine blood chemistry amd electrolytes of long term exposure to various concentration of fluoride in drinking water in humans with normal or inadequate nutrition .Six groups of 720 subjects with ether normal or inaedequate nutritional intakes were selected from areas of 0 23,1 0,4 9 mg/L and 0 11,0 9,4 8 mg/L fluoride in drinking water average 46 years .Samples of plasma were examined to analyze 16 chemistry and electrolytes as the same methods ,the same instrumens and the same experimental staffs.The results showed that the values of blood chemistry and electrolytes were all within the normal range regardless of fluoride exposure and nutritional conditoion.However,increase of alkaline phosphatase activity were higher in the subject with fluoride exposure and inadequate nutrition.

关 键 词：饮用水 氟浓度 生化指标 电解质 氟中毒 

分 类 号：R123.1[医药卫生—环境卫生学] R599.9[医药卫生—公共卫生与预防医学]