摘要
康达饮是一种中药饮料，８３名铅作业工人按其血铅和尿铅水平随机分成两组，４１人作为康达饮试验组，每天饮用康达饮，连续三个月，４２人作为对照组，相同时间饮用沙示汽水。结果表明康达饮可增加尿铅排出（Ｐ＜０．０５）及提高血铅水平（Ｐ＜０．０１）。这与我们以前做的动物实验结果一致，这可能是康达饮使骨铅向血液转移增加或血铅向骨内沉积减少所致。结果表明康达饮可降低机体铅负荷，对人体微量元素及其它指标无不良影响。
Kangdayin is a lead eliminating drink made of Chinese traditional medicine.83 lead exposed wor kers were divided randomly according to their blood and urine lead level into 2 groups:41 persons with Kangdayin treatment and other 42 persons as control Kangdayin had been administrated to the treated workers daily for 3 months while the Shashi sparkling water had been administrated to the controls instead The result demonstrated that Kangdayin could increase not only the excretion of urine lead ( P <0 05),but also the blood lead level ( P <0 01) which corresponded with the result of animal experiment The fact that the blood lead was increase might be caused by either the increasing release of bone lead to the blood or the decrease of bone lead deposit The observation suggested that Kangdayin might decrease the body’s lead burden but have no adverse effect on body’s trace elements and other normal functions
出处
《职业医学》
1997年第5期21-22,共2页
China Occupational Medicine
