Category Ranking
98%
Total Visits
921
Avg Visit Duration
2 minutes
Citations
20
Article Abstract
Objective: To compare the difference between self-reported and calculated daily energy requirements of adults within different body mass index (BMI) categories.
Methods: Adults (n = 978) self-reported daily energy requirements, demographic information, and height, weight, age, and physical activity level (PAL) to calculate total energy expenditure.
Results: The main effects of BMI, gender, PAL, and dieting status on the difference between self-reported and calculated energy requirements for weight maintenance were significant (P < .05); age, race/ethnicity, level of education, and being in a health-related field had no effect. Individuals across all BMI categories underestimated their energy requirements, but obese individuals underestimated to the greatest degree. Males, current dieters, and those who reported a low-active or active PAL underestimated to the greatest extent in each category.
Conclusions And Implications: There is a lack of basic nutrition knowledge about personal energy needs in individuals across all BMI categories regardless of age, race/ethnicity, level of education, or work/training in a health-related field.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.jneb.2012.12.005 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Bond Dissociation Energies of RuC, RhC, OsC, IrC, and PtC Measured by Resonant Three-Photon Ionization Spectroscopy.
J Phys Chem A
September 2025
Department of Chemistry, University of Utah, Salt Lake City, Utah 84112-0850, United States.
Resonant three-photon ionization spectroscopy has been used to study the late 4d and 5d transition metal carbides RuC, RhC, OsC, IrC, and PtC. These species, like most diatomic transition metals with open nd subshells, exhibit an exceptionally high density of states near the ground separated atom limit. Spin-orbit and nonadiabatic interactions provide a means for the molecules to rapidly dissociate as soon as the bond dissociation energy (BDE) is exceeded.
View Article and Find Full Text PDFRational Design and Applications of Ultrasmall Gold Nanoparticles.
Top Curr Chem (Cham)
September 2025
Center for Advanced Materials Research, Research Institute of Sciences and Engineering, University of Sharjah, 27272, Sharjah, United Arab Emirates.
Controlling the size of gold nanoparticles (AuNPs) has been critical in diagnostics, biomolecular sensing, targeted therapy, wastewater treatment, catalysis, and sensing applications. Ultrasmall AuNPs (uAuNPs), with sizes Ranging from 2 to 5 nm, and gold nanoclusters (AuNCs), with sizes less than 2 nm, are often dealt with interchangeably in the literature, making it challenging to review them separately. Although they are grouped in our discussion, their chemical and physical properties differ significantly, partly due to their electronic properties.
View Article and Find Full Text PDFOxyanion-Triggered Discrepant Oxide Pathways Via Tailoring Reconstruction of Non-Noble Catalysts for Water Oxidation.
Nano Lett
September 2025
State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China.
Constructing heterogeneous dual-site catalysts is anticipated for oxygen evolution reaction (OER). However, compared to the adsorbate evolution mechanism (AEM), the triggering oxide pathway mechanism (OPM) for catalysts poses challenges due to elusive structural evolution and low intrinsic activity. Herein, considering the distinct adsorption propensity of heterogeneous Ni-Fe sites toward differential intermediates (OH-O), the PO-induced deep reconstruction triggers a dual-site Ni-Fe discrepant oxide pathway mechanism (DOPM) for R-PO-NiCoFeOOH.
View Article and Find Full Text PDFEffects of dietary digestible energy levels on growth performance, intestinal function, carcass traits, meat quality and blood biochemical parameters of Ningxiang pigs.
Anim Nutr
September 2025
National Center of Technology Innovation for Synthetic Biology, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin 300308, China.
The purpose of this study was to explore the effects of changing the digestible energy (DE) level of the diet on the growth performance, intestinal function, carcass traits, meat quality and blood biochemical indices of Ningxiang pigs, and to comprehensively identify the lipid molecules in the abdominal fat of Ningxiang pigs through lipidomics technology to evaluate the pork quality. The experiment selected 225 castrated Ningxiang pigs (47.64 ± 0.
View Article and Find Full Text PDFDeep Learning Model for Osteoporosis Screening From Chest Radiographs: A Multicenter Analysis of External Robustness and Model Calibration.
Cureus
August 2025
Department of Orthopaedic Surgery, Teikyo University School of Medicine, Tokyo, JPN.
Osteoporosis is a common condition, and treatment can reduce the risk of fracture and extend healthy life expectancy, but most cases go undiagnosed and untreated. Dual-energy X-ray absorptiometry (DXA), the gold standard for diagnosing osteoporosis, is costly, time-consuming, and labor-intensive, with limited availability in low-resource settings and small clinics, so it is not suitable for screening for potential osteoporosis. To address this problem, in recent years, some studies have attempted to screen for osteoporosis by estimating DXA bone mineral density (BMD) from chest radiographs (CR), which are frequently used in daily clinical practice, by applying deep learning technology.
View Article and Find Full Text PDF