高强度训练中食品营养补充存在的问题及对策

摘 要：本文分析当前高强度训练中食品营养补充存在的问题，如氨基酸比例失衡、能量密度偏低、微量元素缺乏等，并提出针对性的食品营养补充策略，如精确氨基酸配比、提高食物能量密度及丰富微量元素摄入，以促进肌肉修复、保障能量供给、维护身体机能，提升运动员的竞技能力。

关键词：高强度训练；食品营养；营养补充；运动表现

Problems and Countermeasures of Food Nutrition Supplement in High Intensity Training

LU Yi

（Qingdao Vocational and Technical College of Hotel Management， Qingdao 266100， China）

Abstract： This paper analyzes the existing problems of food nutrition supplement in high-intensity training， such as imbalanced amino acid ratios， low energy density， and lack of trace elements， and proposes targeted food nutrition supplement strategies， such as accurate amino acid ratio， increasing food energy density and enriching trace element intake， so as to promote muscle repair， ensure energy supply， maintain body function， improve athletes’ competitive ability.

Keywords： high intensity training; food nutrition; nutritional supplementation; sports performance

随着竞技体育的快速发展，高强度训练已成为提高运动员竞技能力的重要手段。（剩余4418字）