食物决策的认知神经机制及肥胖人群运动干预建议  

Cognitive neural mechanism of food decision-making and exercise interventions for obese individuals

作　　者：黄佳瑷 蔡雨薇 黄璜 何昭睿 徐霞[1,2] HUANG Jiaai;CAI Yuwei;HUANG Huang;HE Zhaorui;XU Xia(College of Health Science,Wuhan Sports University,Wuhan 430079,China;Hubei Key Laboratory of Sport Training and Monitoring,Wuhan Sports University,Wuhan 430079,China)

机构地区：[1]武汉体育学院健康科学学院,武汉430079 [2]运动训练监控湖北省重点实验室,武汉430079

出　　处：《科技导报》2022年第10期78-88,共11页Science & Technology Review

基　　金：国家自然科学基金项目(81971661);“运动与脑科学”湖北高校优势特色学科群项目。

摘　　要：在综述食物决策的认知神经机制、运动干预与食物决策交互作用的基础上,提出了运动改善肥胖人群食物决策的认知神经机制框架,认为运动可能通过改善肥胖人群的执行控制网络进而改善食物决策;回顾了不同剂量的运动影响肥胖人群食物决策的研究成果,发现持续20 min以上、中至高强度的运动可能对肥胖人群的食物决策产生积极效应。The interaction between the exercise and the eating behavior is a hot research topic in the weight control of the obese individuals.This paper reviews the representative theories and studies of the food decision-making neural mechanisms,as well as the recent studies and theories of the interaction between the exercise and the food decision-making.Based on the above theories and research results,we propose a cognitive neural framework of improving the food decision-making by exercise for the obese individuals.This paper also reviews the representative studies,focusing on the effects of different doses of exercise interventions on the food decision-making for the obese individuals and provides a theoretical and practical reference for the weight control.

关 键 词：肥胖 食物决策 前额叶 运动 青少年 

分 类 号：R589.2[医药卫生—内分泌] G804.8[医药卫生—内科学]