摘要目的　探讨氟宁抗氟的作用机 制。方法　采用随机分组，A组为氟宁组，B组为试验对照组 ，C组为空白对照组，观察各组动物血、尿、粪、器官组织的含氟量及血清酶活性变化。结果　A组骨、牙齿中含氟量显著低于B组（P<0.05 ），血和尿含氟量显著高于B组（P<0.05），碱性磷酸酶（AKP）及肌酸磷酸激酶（ CPK）活性显著低于B组（P<0.05）。结论　氟宁可促进氟的排泄，减少氟在组织中的沉积， 具有明显的抗氟作用

abstractsObjective　To probe into the mechanism of Fun ing antagonizing fluorosis function.Methods　Animals were classified randomly into three groups:group A were given Funing.group B was experiment control group and group C was blank control group.After treated by a respective process,we tested the fluor ine in the animals blood,urine dung and organ,and the vary of serumase.Results　Fluorine content in bone and tooth of group A was notable lower than that of group B (P<0.05) and more in blood and urine than group B.AKP and CPK was lower than group B too.Conclusions　Funing can promote the excreting of florine and reduce its depositing in organs,so it is effective to antagonizing fluorosis.