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为了解运动后运动营养物质的补充对体能恢复和消除疲劳的作用 ,本研究对广东省 36名高水平跆拳道、柔道和摔跤项目的运动员赛前 3个月内 ,在模拟比赛训练后 30 m in补充 30 0m l英国产葡萄适 (L ucozade )并进行观察 ,结果发现 ,服用 L ucozade(实验组 )与服用安慰剂 (对照组 )比较 ,实验组的生理指标 (晨脉、运动时最高心率、恢复期心率、血压等 )、生化指标 (血红蛋白、运动后血乳酸和安静时血乳酸浓度 )、心血管系统机能 (台阶试验指数 )和运动心情都优于对照组 (P <0 .0 5或 P <0 .0 1) ,实验组疲劳消除和体力恢复得到改善 ,运动能力相对提高。
In order to understand the effect of exercise supplementation on physical recovery and fatigue reduction, this study evaluated the athletes’ performance of 36 high-level taekwondo, judo and wrestling athletes in Guangdong during 30 months before the simulated training Supplementation of 30 um L ucozade and observed, and found that taking uCazade (experimental group) compared with taking placebo (control group), the experimental group physiological indicators (morning pulse, maximum heart rate during exercise, Recovery heart rate, blood pressure, etc.), biochemical indicators (hemoglobin, blood lactate after exercise and quiet blood lactate concentration), cardiovascular system function (step test index) and exercise mood are better than the control group (P <0. P <0. 01), experimental group fatigue elimination and physical recovery improved, exercise capacity increased.