静息能量消耗测定在老年慢病人群中的应用

摘要

人体每日能量消耗的精确测定有助于个体化营养治疗方案的制定,防止出现营养过剩或营养不良,使营养治疗受益最大化.影响静息能量消耗的因素有很多,如体型与机体构成、性别、年龄、疾病、环境条件等,本文主要对静息能量消耗测定在不同慢病时期老年人群中的临床应用加以综述.%Accurate energy consumption is a helpful indicator for guiding individualized nutrition support,preventing malnutrition or overnutrition,and achieving the best benefits of nutritional therapy.There are many factors influencing the resting energy expenditure, such as body composition,gender,age,disease and environmental conditions.In this paper,we reviewed the clinical application of resting energy expenditure measurement for the elderly at the different stages of chronic diseases.