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目的:为探讨运动疲劳相关的一氧化氮(NO)机制及中医药消除运动疲劳的方法提供实验依据。方法:以15名跆拳道专业运动员为对象,每天辰时服用“激活颗粒”,戌时服用“修养胶囊”,连续3周,同时以安慰剂作对照,检测了血清NO、一氧化氮合酶(NOS)的变化。结果:与对照组相比,中药组运动员血清NO水平升高41.7%,NOS活性升高51.5%,但没有超过对照组最高值53.6±12.0umol/L与2.03±1.62ug/ml,两组运动员血清NO水平有显著性差异(P<0.05)。结论:“时相药法”具有将运动员血清NO、NOS维持在较高的生理水平的作用,提示该作用有利于改善骨骼肌、心肌的血供以及改善睡眠,因此有利于消除运动疲劳。
OBJECTIVE: To provide experimental evidence for exploring the mechanism of NO related to exercise-induced fatigue and eliminating fatigue caused by traditional Chinese medicine. Methods: Fifteen Tae Kwon Do professional athletes were enrolled in this study. “Activating granules” was administered daily for each day, while “Hygienic Capsule” was administered daily for 3 weeks. At the same time, placebo was used as a control. Serum NO and nitric oxide synthase The change. Results: Compared with the control group, serum NO level increased 41.7% and NOS activity increased 51.5% in Chinese medicine group athletes, but did not exceed 53.6 ± 12.0umol / L and 2.03 ± 1.62ug / ml in control group, Serum NO levels were significantly different (P <0.05). Conclusion: The “phase drug therapy” has the effect of maintaining NO and NOS in athletes at a higher physiological level, suggesting that this effect is beneficial to improving the blood supply of skeletal muscle and myocardium and improving sleep quality.