中药熏腰法对递增负荷训练大鼠血清肌酸激酶活性的影响

Effect of Chinese traditional drug steaming waist on Serum CK in rats after endurance training

目的:探讨递增负荷训练对大鼠血清肌酸激酶活性的影响,以及中药熏腰对该指标的干预作用。方法:48只雄性Wistar大鼠随机分为安静对照组S(n=12)、安静熏腰组M(n=12)、训练组T(n=12)和训练熏腰组TM(n=12)。经6周递增负荷跑台训练后测定血清肌酸激酶活性。结果:训练组6周训练后,T组和TM组大鼠血清CK活性较训练前增强,其中T组增强最为明显(P<0.01);TM组大鼠血清CK活性增强幅度明显小于T组。结论:递增负荷的跑台训练能够对骨骼肌起到一定刺激作用,并引起微细损伤,中药蒸气熏蒸腰部的手段能够抑制血清CK的活性,说明该方法对骨骼肌起到保护作用,并促进机体恢复,从而提高运动能力。

Objective： The effect of Chinese traditional drug steaming waist on Serum CK in rats after endurance training. Method：48Wistar male rats were randomly divided into 4 groups： sedentary control group（S, n = 12）, sedentary with steaming waist group（M, n = 12）, training group（T, n = 12） and training with steaming waist（TM, n = 12）. After 6- week nmning, serum CK of rats were tested. Resuhs： In T group and TM group senma CK after training was higher than that before 6 - week,especially in T O＇onP（〈0.01） ;the increasing extent of CK in TM group was lower than that in T group. Conclusion：Endurance training can stimulate the skeletal muscle to a certain degree and make it tiny injury. Chinese traditional drug steaming wais can bring down serum CK,it means tiffs method can protect skeletal muscle and advance recovery,then improve competing capacity.