运动营养对身体机能改善的研究进展

Research progress on the improvement of physical function of sports nutrition

中文关键词:  运动  基本营养  活性功能因子

英文关键词:sports  basic nutrition  active functional factor

中文摘要:

      随着人们对健康越来越重视, 越来越多的民众开始注重体育锻炼, 而如何提高人体的运动机能, 成为国内外学者日益关注的焦点。运动营养是指运动食品中所含的对运动能力有所提高的一类营养物质。运动食品中的营养成分通常可以分为2类: 基本营养物质类, 活性或功能因子类。本文对当前国内外关于运动营养的研究进行了综述, 讨论了基本营养物质类如糖、蛋白质、脂肪等在运动机体中的代谢情况, 以及活性或功能因子类如咖啡因、牛磺酸、碳酸氢钠、植物活性物质等对人体运动机能的影响, 以期为运动营养产品的开发提供一定的理论指导依据。

英文摘要:

      As people pay more and more attention to health, more and more people are paying attention to physical exercise, and how to improve physical function of human body has become the focus of scholars at home and abroad. Sports nutrition refers to a kind of nutrients contained in sports foods that can improved exercise ability. The nutrients in sports foods can usually be divided into 2 categories: basic nutrients and active or functional factors. This paper reviewed the current research on sports nutrition at home and abroad, and discusses the metabolism of basic nutrients such as sugar, protein and fat in the exercise organism, and the effects of active or functional factors such as caffeine, taurine, sodium bicarbonate, plant active substances on physical function, in order to provide a certain theoretical guidance for the development of sports nutrition products.