建成环境对居民肥胖的影响机制

A review on the association between built environment and obesity

基于近20年建成环境对居民肥胖的影响,对建成环境和居民肥胖影响进行概述,总结了建成环境对居民肥胖的长程链影响关系,以及最受关注的建成环境要素等;在实证研究结果基础上,梳理了促进体力活动与健康膳食的相关政策和实践探索,并指出了加强食物环境研究、重视社会经济属性对应项机制的调节作用、重视建成环境感知的中介作用等挑战,以期为推进健康城市建设提供国际经验。

With chronic non communicable diseases becoming the main disease burden and cause of death for Chinese residents,shaping a built environment to reduce obesity through spatial strategies has become a new task for urban and rural planning to guide healthy lifestyles.This article is based on relevant literature on the impact of built environment on obesity among residents in the past 20 years.It provides an overview of the impact of built environment on obesity among residents.summarizes the long-term chain impact of built environment on obesity among residents,and highlights the factors of built environment that researchers are most concerned about;On the basis of empirical research results,relevant policies and practical explorations to promote physical activity and healthy diet were sorted out,and challenges such as strengthening food environment research,emphasizing the regulatory role of corresponding mechanisms of socio-economic attributes,and emphasizing the mediating role of perceived built environment were pointed out,in order to provide international experience for promoting healthy city construction.