【摘要】 目的　探讨针刺对大鼠锌吸收的影响。方法　选幼龄雄性Wistar大鼠 30只 ,随机分为正常组、缺锌组、缺锌 +针刺组 ,以肾、肝、睾丸的锌含量及重量、血清锌含量、各组大鼠的体重变化 ,饲料效价为观察指标。结果　缺锌 +针刺组的血清锌含量与正常组无明显差异 (P >0 0 5 ) ,而正常组与缺锌组之间血清含量有明显差异 (P <0 0 5 ) ;缺锌 +针刺组最后 3d的食入量明显高于缺锌组(P <0 0 5 ) ;缺锌 +针刺组的睾丸锌含量明显高于缺锌组 (P <0 0 5 ) ,睾丸的重量亦明显大于缺锌组 (P <0 0 1)。结论　针刺可提高血清锌含量、增加大鼠食入量和体重。说明针刺足三里穴可促进锌的吸收 ,这可能与其维持机体蛋白质合成代谢正常以及维持睾酮的正常生理功能有关。更多还原

【Abstract】 Objective To investigate the effects of puncturing zusanli acupoint on the absorption of zinc in rats. Methods 30 Young male Wistar rats were randomly divided into the normal group, group of zinc depletion (ZD) and group of zinc depletion plus acupuncture (ZDA). The observation criteria used in this experiment were zinc content in the kidney, zinc content in the liver, zinc content in the testicle, the organ weight of the kidney, the organ weight of the liver, the organ weight of the testicle, zinc content in the serum, change in the body weight of the rats in each group, and the titer of the forage. Results There was no marked difference between the zinc content in the rat serum in the group of ZDA and that in the normal group ( P >0.05) while there was remarkable difference between the zinc content in the rat serum in the normal group of ZD and that in the group of ZD ( P <0 05); the last three day intake of forage of the rats in the group of ZDA was obviously larger than that in the group of ZD ( P <0 05); the zinc content in the testicle in the group of ZDA was markedly higher than that in the group of ZD ( P <0 05) and the weight of the testicle in the group of ZDA was also markedly larger than that in the group of ZD ( P <0 01). Conclusion Acupuncture can increase the zinc content in the serum, the titer of the forage and the body weight of the rats, which suggests that puncturing zusanli acupoint may promote the absorption of zinc, which might be related with the maintaining of the normal synthesis and metabolism of protein and the normal physiological function of testosterone.更多还原