尽管很多运动员、教练员深知营养在运动训练中的重要性,然而他们对该如何摄入、具体又该摄入些什么却不甚了解。比方说,他们都知道碳水化合物是肌肉锻炼、消耗时最需要的燃料,但一旦让他们选择,或是做一些食物的时候,他们又不知道到底什么食品中的碳水化合物含量较高,高多少,应该摄入多少等等。当然,这其中还包括对其他的一些营养成份的了解:比如水、电解质等等。因为身体中缺乏任何一种营养因素,都会对运动员在训练和比赛中的表现产生不小的影响。 Although many athletes and coaches know the importance of nutrition in sports training, they do not understand exactly how to take in and how to take it. For example, they all know that carbohydrates are the most needed fuel for muscle workout and consumption, but they do not know what high and high carbohydrates are in the food when they choose or do some food , How much should be taken and so on. Of course, this also includes some of the other nutrients to understand: such as water, electrolytes and so on. Because of the lack of any kind of nutritional factors in the body, will have a significant impact on athletes in training and competition performance.