萤石矿区居民100例生化指标分析

ANALYSIS OF BIOCHEMICAL CRITERIONS FOR 100 INHABITANTS IN A FLUORITE ORE AREA

检测萤石矿区高氟(轻病区)、适氟、低氟3组100例居民的生化指标13项。结果显示,高氟组血清ALP、LDH、HBDH活性显著低于适氟组(P<0.01),血、尿、唾液氟含量与适氟组对比差别无显著性(P>0.05),表明在轻病区氟对血清酶活性的影响为抑制作用。在反映氟对人体的危害方面,上述3项血清酶活性指标较血、尿、唾液氮测定更具敏感性。

13 Biochemical Criterions were determined for 100 inhabitants intaking high (slight endemic fluorosis) ,normal and low fluoride respectively in a fluorite ore area. The findings showed that the activities of ALP,LDH and HBDH of high fluoride intake group were significantly lower than those of the normal intake group (P<0. 01) , however that the fluoride contents of serum, urine and salive were not significantly different between the two groups(P>0. 05) , which suggested the inhibition of fluoride on enzymes of serum in slight endemic fluorosis. Respecting fluoride harmful aspect on human, the determination of three item enzyme criterions were sensitive than that of fluoride the contents of serum,urine and salive.