上海针灸杂志2011，Vol.30Issue(3)：192-194,3.DOI:10.3969/j.issn.1005-0957.2011.03.192
经皮穴位电刺激对大运动量耐力训练大鼠骨骼肌能量代谢的影响
Effect of Transcutaneous Electrical Acupoint Stimulation on Skeletal Muscle Energy Metabolism in Strenuous Endurance Training Rats
游世晶 1夏勇 1李艺 1具紫勇 1何金森1
作者信息
- 1. 上海中医药大学针灸推拿学院,上海,201203
- 折叠
摘要
Abstract
Objective To investigate the effect of transcutaneous electrical acupoint stimulation (TEAS) on skeletal muscle energy metabolism in strenuous endurance training rats. Methods Forty male SD rats were randomly allocated to normal, model, normal stimulation, treatment 1 and treatment 2 groups, 8 rats each. TEAS was used as an intervention. Rat points Zusanli and Huantiao were stimulated. Rat gastrocnemius hepatin, lactic acid (LA), lactic acid dehydrogenase (LDH), Na+-K+-ATPase and Ca2+-ATPase contents were measured after 8 weeks of platform exercises. Results TEAS could significantly decrease gastrocnemius hepatin consumption, reduce lactic acid accumulation and increase Na+-K+-ATPase and Ca2+-ATPase contents. There were statistically significant differences between the model group and each of the other 4 groups (P＜0.05). Conclusion Transcutaneous electrical stimulation of points Zusanli and Huantiao can stabilize skeletal muscle cell energy metabolism,prolong muscular work and delay skeletal muscle fatigue.关键词
经皮穴位电刺激/骨骼肌/耐力训练/能量/大鼠分类
医药卫生引用本文复制引用
游世晶,夏勇,李艺,具紫勇,何金森..经皮穴位电刺激对大运动量耐力训练大鼠骨骼肌能量代谢的影响[J].上海针灸杂志,2011,30(3):192-194,3.
