Analytic Requirements for the Doubly Labeled Water Method
نویسندگان
چکیده
منابع مشابه
Dietary energy requirements of young adult women in China by the doubly labeled water method.
OBJECTIVE The current recommendations on dietary energy requirements in China have been based on total energy expenditure (TEE) derived from theoretical factorial calculations expressed as multiples of basal energy expenditure (BEE). Few direct measurements of TEE and BEE have been conducted in Chinese people. This study was designed to measure the TEE and BEE of healthy, light active women of ...
متن کاملEnergy requirements assessed using the doubly-labelled water method.
Energy requirements of animals and man were originally determined in intake–balance studies, measuring the energy intake to maintain energy balance. Nowadays energy requirements are preferably determined by measuring energy expenditure. During growth, energy expenditure is combined with a figure for energy deposition. The reasons for the switch from intake to expenditure measurements are twofol...
متن کاملAdaptation of the doubly labeled water method for subjects consuming isotopically enriched water.
The use of doubly labeled water (DLW) to measure energy expenditure is subject to error if the background abundance of the oxygen and hydrogen isotope tracers changes during the test period. This study evaluated the accuracy and precision of different methods by which such background isotope changes can be corrected, including a modified method that allows prediction of the baseline that would ...
متن کاملValidation of dietary reference intake equations for estimating energy requirements in Korean adults by using the doubly labeled water method
BACKGROUND/OBJECTIVES The doubly labeled water (DLW) method is considered the gold standard for the measurement of total energy expenditure (TEE), which serves to estimate energy requirements. This study evaluated the accuracy of predictive dietary reference intake (DRI) equations for determining the estimated energy requirements (EER) of Korean adults by using the DLW as a reference method. ...
متن کاملAssessment of energy requirements in patients with short bowel syndrome by using the doubly labeled water method.
BACKGROUND Short bowel syndrome (SBS) is a serious malabsorption disorder, and dietetic management of patients with SBS is extremely challenging. Once the degree of undernutrition has been assessed, successful dietary intervention is contingent on an accurate estimation and provision of energy needs. OBJECTIVE We quantified total energy expenditure (TEE) in patients with SBS by using the doub...
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ژورنال
عنوان ژورنال: Obesity Research
سال: 1995
ISSN: 1071-7323
DOI: 10.1002/j.1550-8528.1995.tb00003.x