服用精氨酸对篮球运动员免疫功能影响的研究

Supplement of L-Arginine on the Function of Basketball Players Immunity System

目的:探讨精氨酸对篮球运动员机体免疫机能的作用。方法:采用对照实验,实验组服用L-Arg胶囊,每日三次,每日剂量15克,实验期为2周。观察篮球运动员在两周大运动量训练期间服用精氨酸胶囊对机体免疫功能的影响。结果:服用精氨酸胶囊后血液中白细胞介素-2(IL-2)和补体C3的浓度(P<0.05)显著升高,可溶性白细胞介素-2受体(S-IL-2R)水平下降(P<0.05)。结论:服用精氨酸胶囊能维持运动员免疫系统机能的相对稳定,对大运动量训练期间运动员的免疫机能产生良好影响。

Aim： to discuss the effect of L-Arginine supplement to basketball players during sport training. Method： the study used the method of comparing experiment. The subjects from the experimental group took the L-Argnine three times, 15 g/ day for each subject to observe the function changing of immunity system of basketball players after two weeks＇ heavy load training with supplement of L-Arginine. Result：L-Arginine supplement can exert a great influence on body immunity system, enhance IL-2 and C3 level, reduce S-IL-2R level（ P 〈 0. 05 ）. Conclusion ： L-Arginine taking can maintain the relative stability of athletes＇ immune function, and it is useful for the immune function of athletes who have taken L-Arginine during heavy load training period.