运动训练对运动员血浆维生素E含量的影响

Effect of exercise training on plasma vitamin E level in athlete

目的:观察运动训练对运动员的血浆维生素E(VE)含量影响的变化规律。方法:以江苏大学大学生运动员和国家青年队篮球运动员为对象,分析他们在2005年冬训期间血浆VE浓度,并与年龄匹配的非运动员进行比较。结果:训练进程中男女大学生运动员与职业队运动员血浆VE无显著变化,但均保持低于非运动员或正常水平。结论:运动训练使运动员血浆VE水平远低于普通人群,建议给予运动员适量VE补充。

Objective： To observe the effect of exercise training on the level of plasma vitamin E （VE） in athlete. Methods： he plasma VE levels was analyzed and monitored in the college athletes and national basketball professional young athletes during their winter training, and then statistically compared with agematched non-athletes. Results. During all the training period, there were no significant changes of the plasma vitamin E levels among the college or the professional athletes, whose values were significantly lower than those of the non-athletes. Conclusion： Because VE has its important antioxidative protection in exercise, its low plasma concentration in athletes is suggested to give certain VE supplementation.