运动员体育训练中的饮食指导

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中图分类号：TS201.4 文献标志码：A 文章编号：1674-0270（2025）34-0120-03

Dietary Guidance in Athletes' Sports Training

ZHAO Yabo,LYU Mengjiao (Hebi Automobile Engineering Professional College,Hebi 458o3O, China)

Abstract: Dietary guidance in sports training serves as a crucial support for enhancing athletes'competitive performanceand physicalfunction,anditsscientificand targetednature directlyinfluences thetransformationof training outcomes and the prevention and control of sports injuries.This paper analyzes the energy consumption characteristics of diferentsports basedonphysiological demands atvarious training stages,considers individual metabolicdiferences among athletes,systematicallyreviews the principles of dietary componentratios,and clarifiesthelogic of intake timing tooptimize theimplementation pathwayof nutritional supplementation.Bydynamicalladjustingthe intake proportions ofcarbohydrate,protein,andfat intakeand supplementing with vitamins and minerals,athletes can efectively improve their endurance reserves,enhance power output,and boost recovery eficiency.Based onthe phased goals of the training cycle, a three stage dietary guidance model is established, encompassing pre-competition energy reserves, intracompetition immediate replenishment,and post-competition recoveryand conditioning,which emphasizes personalized dietary customization and dynamic monitoring,and provides practical reference for the scientific implementation of sports training.

Key Words:athlete; sports training; dietary guidance

饮食作为维持身体机能、补充训练消耗、促进恢复再生的物质基础，对运动员体育训练至关重要。（剩余4543字）