摘要
水是人类生存和发展所必需的物质,参与多种生理功能。水的3个来源和4个去路维持着身体水的动态平衡。饮水是身体获取水分的最主要来源,通过肾脏排出的尿液是身体排出水分的最主要去路。饮水行为包括水摄入量和饮水类型的选择。笔者从饮水行为、排尿行为对水合状态和健康的影响进行了分析,发现中国关于饮水和排尿行为的研究尚未引起足够重视,有必要开展更多饮水和排尿行为调查,研究其与健康的关系,可为修订中国居民水适宜摄入量提供科学数据,促进中国居民形成健康饮水和排尿行为,维持适宜水合状态,最终促进身体健康。
Objective Water is essential for human survival and development, and participates in many physiological functions. The three sources and four pathways of water maintain the dynamic balance of body water. Drinking water is the main source of water for the body, and urine excreted through the kidney is the main way for the body to excrete water. Water drinking behavior includes water intake and water type selection. Analyzing hydration state and health from the perspective of water intake and water type selection, the paper found that the research on water intake and widing behavior needed more attention in China. It is necessary to carry out more investigations on drinking water and voiding behaviors in China, and to explore the associations of water drinking and voiding behaviors with health. It will provide scientific data for revising the recommendation on adequate water intake for Chinese residents, to promote the formation of healthy water drinking and voiding behaviors, to maintain adequate hydration state, and to promote health ultimately.
作者
张娜
张建芬
马冠生
ZHANG Na;ZHANG Jianfen;MA Guansheng(Department of Nutrition and Food Hygiene,School of Public Health,Peking University,Beijing,100191,China)
出处
《中国学校卫生》
CAS
北大核心
2019年第9期1289-1292,共4页
Chinese Journal of School Health
关键词
饮水
排尿
行为
健康促进
Drinking
Urination
Behavior
Health promotion
作者简介
张娜(1986-),女,河北沧州人,博士,助理研究员,主要研究方向为饮水与健康;通讯作者:马冠生,E-mail:mags@bjmu.edu.cn。
