文章基本信息

标题：Metabolic adaptation to weight loss: implications for the athlete
本地全文：下载
作者：Eric T Trexler ; Abbie E Smith-Ryan ; Layne E Norton 等
期刊名称：Journal of the International Society of Sports Nutrition
电子版ISSN：1550-2783
出版年度：2014
卷号：11
期号：1
页码：7
DOI：10.1186/1550-2783-11-7
语种：English
出版社：BioMed Central
摘要：Optimized body composition provides a competitive advantage in a variety of sports. Weight reduction is common among athletes aiming to improve their strength-to-mass ratio, locomotive efficiency, or aesthetic appearance. Energy restriction is accompanied by changes in circulating hormones, mitochondrial efficiency, and energy expenditure that serve to minimize the energy deficit, attenuate weight loss, and promote weight regain. The current article reviews the metabolic adaptations observed with weight reduction and provides recommendations for successful weight reduction and long term reduced-weight maintenance in athletes.
关键词：Weight loss ; Energy restriction ; Body composition ; Energy expenditure ; Metabolic rate ; Energy deficit ; Weight maintenance ; Uncoupling proteins ; Mitochondrial efficiency