银杏叶提取物对运动员力竭状态下的保护作用

摘要

For the study of Ginkgo biloba extract in sports-related functional foods field,the exhaustive experi-ments were designed to study the protective effects of Ginkgo biloba extract on athletes exhaustive state. The re-sults showed that the athletes after exhaustive exercise frequently would cause greater irritation of heart func-tion,the body myocardial enzymes and inflammatory cytokine expression levels were significantly increased,the parameters of the athlete's body could potentially harmful. When prepared observation group athletes take the Ginkgo biloba extact supplement,that could improve the body's state of exhaustion state,the experimental re-sults showed that the cardiac function,ECG and serum markers of observation group athletes were significantly relived than the control group athletes,P<0.05,significant difference. Then in security analysis,the result proved that the Ginkgo biloba extract sports supplement was prepared in high safety level,therefore,we believe that Ginkgo biloba extract can provide the body with a certain degree of protective efficacy athletes Exhaustive state.%为研究银杏叶提取物在运动相关功能食品领域的应用，设计运动员力竭训练实验，研究了银杏叶提取物对运动员力竭状态下的保护作用。结果表明，运动员经过频繁的力竭训练，会引起较大的心脏功能刺激，引起体内心肌酶谱和炎症因子表达水平明显提高，对运动员的身体可能造成潜在的危害。在食用银杏叶提取物所制备的运动补剂胶囊后，观察组运动员可以有效改善力竭状态下的机体状态，实验结果发现，观察组运动员多项心功能、心电图和血清指标均较对照组运动员明显缓解，P<0.05，差异显著。随后在安全性分析中，证明银杏叶提取物制备的运动补剂胶囊具有安全性高的特点，因此，我们认为银杏叶提取物可以为运动员力竭状态下的身体提供一定程度的保护效力。