O papel dos carboidratos na performance e recuperação de atletas: uma revisão de literatura

Abstract

Proper nutrition is essential to optimize athletes' performance and recovery, with carbohydrates playing a key role in this process. These macronutrients are the primary energy source in high-intensity and long-duration exercises, as they are rapidly metabolized, allowing efficient ATP production. Thus, carbohydrates intake before and during activity increases energy availability and enhances performance. Despite this, low-carbohydrate diets have gained popularity, but their implications in high-intensity activities remain controversial. This study aims to investigate the role of carbohydrates in athletes' performance and muscle recovery, analyzing the benefits related to carbohydrate intake and the impacts of a low-carbohydrate diet. METHODS: A literature review was conducted through searches in PubMed, Scielo, and PeriódicoCAPES databases, covering the last 10 years. RESULTS: Findings indicate that adequate carbohydrate intake optimizes performance and accelerates recovery, while restricted diets may impair high-intensity performance. CONCLUSION: It is concluded that carbohydrate intake is essential for maintaining performance and muscle recovery, but strategies should be tailored according to the sport modality.