蛋白质类运动营养食品的研究现状及其对运动员的影响

Research status of protein sports nutrition food and its influence on athletes

体育运动是国家综合国力的重要体现,体育运动员的身体素质及营养需求也得到了越来越多的关注。运动营养食品能够及时补充运动员对特定营养成分的需求,是改善运动员自身体质的重要组成部分,对体育运动也有重大意义。蛋白质类运动营养食品为提高运动员训练及比赛成绩带来了诸多积极影响。本研究介绍了蛋白质及其代谢产物多肽和氨基酸类运动营养食品的研究现状,以及联合补充蛋白质和糖类对运动效果的影响。为蛋白质类运动营养食品的研发与应用提供了重要参考。

Sports is an important embodiment of national comprehensive national strength.More and more attention has been paid to the physical quality and nutritional needs of athletes.Sports nutrition food can timely supplement the needs of athletes for specific nutrients,which is an important part of improving athletes’physical fitness,and it also has great significance for sports.Protein sports nutrition food has brought a lot of positive effects for improving athletes’training and competition results.This paper introduced the research status of protein and its metabolite polypeptide and amino acid sports nutrition food,and introduced the effect of protein and sugar supplement on sports effect,so as to provide an important reference for the research and application of protein sports nutrition food.