【摘要】 目的针对竞走项目的生物化学特点和维持竞走运动员身体机能的需要,研究竞走运动员选用运动补剂的生物学功能。方法参考国内外28篇文献,对竞走运动员选用的运动补剂及其生物学功能进行理论分析。结果血红素铁、L-肉碱、谷氨酰胺、蒺藜皂甙、番茄红素以及红景天等可作为竞走运动员的运动补剂,且多种补剂配伍服用效果更佳。结论对竞走运动员进行全面的营养补充,可发挥营养补剂的互补作用,加快大强度训练和比赛中运动员身体机能的恢复与提高。更多还原

【Abstract】 Aim To study biological functions of sports supplements which the walking race athletes choose on the basis of the biochemical characteristics of walking events and maintenance of physical function of walking race athletes.Methods The sports supplements,which walking race athletes choose,and its biological function are analyzed theoretically by referring to 28 domestic and foreign literatures.Results Heme iron,L-carnitine,glutamine,tribuloside,lycopene,Rhodiola rosea,etc.can be used as sports supplements for walking race athletes,and coordination of these supplements can improve effect.Conclusion Comprehensive nutritional supplement can reach supplementary action,which contributes to acceleration of high-intensity training and recovery and enhancement of athletes’ physical functions.更多还原