%0 Journal Article
%T 耐力运动表现的膳食营养策略分析<br>Analysis of Dietary Nutrition Strategies for Endurance Sports Performance
%A 孙雯
%A 徐凯
%A 白宝丰
%A 戴剑松
%A 顾忠科
%A 张念云
%A 张蕴琨
%A 张媛
%J Advances in Physical Sciences
%P 18-25
%@ 2334-3478
%D 2024
%I Hans Publishing
%R 10.12677/APS.2024.121004
%X 耐力性项目能耗大，肌糖原、蛋白质分解加强，脂肪供能比例随运动时间延长而提高，这些代谢特点决定耐力性项目运动员在训练或比赛期间应注重科学训练方法与合理膳食营养策略相结合，其对提升运动员机能水平、运动成绩至关重要。本文针对耐力项目特征、能量供应与代谢特点，分析高脂低糖、限制碳水化合物、合理补糖、选择运动营养补充剂等膳食营养策略，阐述不同营养策略对耐力运动表现的影响及作用特点，并在此基础上分析其作用原理，为耐力性项目运动员、教练员提供理论参考与借鉴。<br />
Endurance sports consume a lot of energy, muscle glycogen and protein decomposition is enhanced, and the proportion of fat energy supply increases with the prolongation of exercise time. These metabolic characteristics determine that endurance athletes should pay attention to the combination of scientific training methods and reasonable dietary nutritional strategies during the training or competition period, which is crucial to enhance the athletes’ functional level and athletic performance. In this paper, we analyze the dietary nutrition strategies of high fat and low sugar, limiting carbohydrates, reasonable sugar supplementation, and choosing sports nutrition supplements for the characteristics of endurance sports, energy supply, and metabolism, and de-scribe the effects of different nutrition strategies on endurance sports performance and the char-acteristics of their effects, and analyze their functioning principles on this basis, so as to provide theoretical references for the athletes and coaches of endurance sports.
%K 耐力运动表现，营养策略，能量供应，运动营养补充剂<br>Endurance Exercise Performance
%K Nutrition Strategies
%K Energy Supply
%K Sports Nutrition 
Supplements
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=80846