减训4周对大鼠比目鱼肌部分生化指标影响的研究

A study on the influence of the biochemistry index in rats' soleus after 4 weeks tapering

为了探讨减量训练对骨骼肌生化指标的影响,将2月龄雄性Wistar大鼠46只,按体重随机分为正常对照组(C)16只、负荷组(E组)30只,在训练第7周周末将大鼠按照体重再随机分组,分成同等负荷继续训练组(EC组)10只、减训组(T组)10只。再经过11周的训练,最后对右侧比目鱼肌进行生化实验,观察各组大鼠比目鱼肌生化指标的变化,结果显示:减量训练后,SDH的活性得到显著性提高(P<0.05);乳酸脱氢酶的活力比负荷训练7周组高,但不具显著性(P>0.05);糖原含量显著性增加(P<0.05)。

In order to probe how the tapering influences the biochenlisuy indexes of skeletal muscles, through comparative experiments, this article gets the result that after tapering 4 weeks, the activity of SDH and LDH raised significantly, and the glycogen contents increased specially.