AI Article Synopsis
- Researchers looked at different studies to see if the energy requirement equations from the Institute of Medicine (IOM) are good for Koreans and if they need new ones.
- They found that most studies said the IOM equations worked well, but they didn’t work perfectly for some specific groups, like boys aged 9-11 and young women athletes.
- They also checked other equations used for estimating energy requirements in different countries and found some were also good for Korean people.
Article Abstract
Research articles were reviewed to validate the estimated energy requirements (EERs) equations developed by the Institute of Medicine of the National Academies (IOM). These equations are based on total energy expenditure (TEE) measured by the doubly labeled water (DLW) method. We subsequently aimed to provide the basis for the suitability to apply the IOM equations as EER equations for Koreans, and develop relevant equations for EER in the Dietary Reference Intake for Koreans (KDRI). Additionally, besides the EER(IOM) equations, other equations were examined for EER estimation. Research papers demonstrating the validation of the EER(IOM) equations based on TEE(DLW) were searched through PubMed (up to September 2019). Of the 637 potentially relevant articles identified, duplicates and unsuitable titles and abstracts were excluded. Furthermore, papers with irrelevant subject and inappropriate study design were also excluded. Finally, 11 papers were included in the review. Among the reviewed papers, 8 papers validated the application of the EER(IOM) equations for EER based on TEE(DLW). These included 3 studies for children (USA 1, Korea 2), 1 for adolescents (Portugal), 2 for adults (Korean), and 2 for the elderly (Korea, USA). EER(IOM) equations were found to be generally acceptable for determining EER by using the DLW method, except for Korean boys at 9-11 yrs (overestimated) and female athletes at 19-24 yrs (underestimated). Additionally, 5 papers include the validation of other EER equations, beside EER(IOM) for EER based on TEE(DLW). In Japanese dietary reference intake and recommended dietary allowance, EER equations are acceptable for determining EER based on TEE(DLW). The EER(IOM) equations is generally acceptable for determining EER using the DLW method in Koreans as well as several populations, although certain defined groups were found to be unfit for the estimation. Additionally, the concept of healthy body mass index of Koreans and physical activity levels need to be considered, thereby providing the basis for developing relevant equations of EER in KDRI.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9127515 | PMC |
| http://dx.doi.org/10.4162/nrp.2022.16.S1.S11 | DOI Listing |
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A narrative review on the application of doubly labeled water method for estimating energy requirement for Koreans.
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Article Synopsis
- Researchers looked at different studies to see if the energy requirement equations from the Institute of Medicine (IOM) are good for Koreans and if they need new ones.
- They found that most studies said the IOM equations worked well, but they didn’t work perfectly for some specific groups, like boys aged 9-11 and young women athletes.
- They also checked other equations used for estimating energy requirements in different countries and found some were also good for Korean people.
Validation of a novel protocol for calculating estimated energy requirements and average daily physical activity ratio for the US population: 2005-2006.
Mayo Clin Proc
December 2013
Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia. Electronic address:
Objective: To validate the PAR protocol, a novel method for calculating population-level estimated energy requirements (EERs) and average physical activity ratio (APAR), in a nationally representative sample of US adults.
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