运动训练中服用“高效强力饮”对心血管功能的效应

THE EFFECTS OF A TRADITIONAL CHINESE MEDICINEHIGH POTENCY QIANGLIYIN DRINKS-ON THE CARDIOVASCULAR FUNCTION IN TRAINING

本文研究了一种中药水剂——高效强力饮对44名中长跑和游泳运动员运动能力的影响。测试结果表明:服药组与对照组相比,心搏量、射血分数和△D%均有明显增高;而运动后血乳酸水平,平均动脉压和总外周阻力均明显下降。这些都表明服药组有氧代谢能力方面有改善。

This article is to study the effect of High Potency QIANGLIYIN (HPQ, a mixed lfquid consisting of ginseng, astragalus root, pilose deer horn, cordycepin and six other herbs) o(?) improving sports performance. Forty-four middle and long distance runners and swimmers were randomly divided into an axperiment group and a control group. Athletes in the experiment group took HPQ three times a day for 15 days while those in the control group were given 'Erhua' honey water. Echocardio gram, blood lactate, PWC170 tests and Step Tests in the field were carried out on both groups before and after taking HPQ or 'Erhua'.The results showed that there was a significant increase in the cardiac output, ejection fraction and percent left ventricular minor dimension shortening, as well as a decrease in blood iactate after exercise, the mean arterial pressure and peripheral resistance in the experimental group, as compared with the control group. This proved the worth of in improving athletic cardiacfunction and ability.After taking HPQ, the athletes remained unchanged in body weight and no side effect was observed.