以二重標識水法測定每日消耗熱量及其相關應用研究

Determination of Daily Energy Expenditure by Doubly Labeled Water Method and Its Application

彭雪英(Hsuen-Ying Peng) ； 吉武裕(Yutaka Yoshitake) ； 齊藤慎一(Shinichi Saito) ； 陳全壽(Chuan-Show Chen)

《中華民國營養學會雜誌》 30卷2期 (2005/09) Pp. 54-63

https://doi.org/10.6691/JCNS.200509_30(2).0001

摘要

身體活動量不足所造成的消耗熱量偏低及過食所造成的營養失調，可說是肥胖及現代成人病日漸增加的主因。故在健康維持及成人病預防的對策上，除鼓勵增加身體活動量（運動）以提高消耗熱量外，營養方面（攝取熱量的均衡）的改善也是一項重要的課題。因此，正確評估日常生活狀態下之每日消耗熱量(daily energy expenditure, DEE)與身體活動指數(physical activity level, PAL)方面的研究漸受到重視。二重標識水(doubly labeled water, DLW)法是一個能夠測定日常生活狀態下之DEE的新測定法，具有高精確度及無需限制受試者行動等的優點。本文章介紹以DLW法來測定DEE及其相關應用研究。

關鍵字

二重標識水法 ； 每日消耗熱量 ； 身體活動指數 ； 每日所需熱量 ； 生活時間調查法

並列摘要

The two main causes of the growing number of lifestyle-related diseases are decreased energy expenditure due to physical inactivity, and nutrition imbalance caused by overeating. Nowadays, participation in exercise and providing balanced nutrition should be encouraged. They play important roles in the policy development of for maintaining health and preventing lifestyle-related diseases. Hence, areas regarding the evaluation of daily energy expenditure (DEE) and physical activity level (PAL) have recently received greater levels of public interest. The doubly labeled water (DLW) method provides a novel approach to obtain accurate and non-intrusive measurements of DEE using the DLW method and discuss its application.

並列關鍵字

doubly labeled water method ； dally energy expenditure ； physical activity level ； estimated energy requirement ； activity record method