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随着现代体育科学的发展,运动员的科学膳食越来越受到重视,特别是竞赛期饮食更是各级教练、运动员关心和注意的问题。竞赛期营养合理,会提高运动成绩,反之会使人体活动能力下降,影响训练水平的正常发挥。一、赛前期:时间约10天,属减量运动期,这时神经系统处于高度兴奋状态,消化功能相对减弱,这时的营养合理会有助于训练水平的正常发挥和赛后疲劳的尽快消除,因此在饮食上应注意以下几点: 1.进膳时间安排要按竞赛期要求,以逐步适应比赛时饮食安排。 2.膳食热量要相应减少(个别项目除外),适当控制脂肪、蛋白质等酸性食物,以免增加体重,影响成
With the development of modern sports science, the scientific diet of athletes is getting more and more attention. Especially during the competition period, it is the concern and attention of coaches and athletes at all levels. Reasonable nutrition during the competition will improve the performance of sports, on the contrary will reduce the ability of human activities, affecting the normal level of training. First, pre-game: about 10 days, is a period of exercise, when the nervous system in a state of high excitement, digestive function is relatively weak, then the nutrition will be reasonable to help the training level of normal play and post-match fatigue as soon as possible Elimination, therefore, should pay attention to the following points in the diet: 1. Into the meal schedule according to the requirements of the competition period, to gradually adapt to the game when the diet. 2. Dietary heat should be reduced accordingly (except for individual items), proper control of fat, protein and other acidic foods, so as not to increase body weight, affecting