Associations between intra-assessment resting metabolic rate variability and health-related factors
| dc.contributor.author | Alcántara Alcántara, Juan Manuel | |
| dc.contributor.author | Osuna Prieto, Francisco J. | |
| dc.contributor.author | Plaza Florido, Abel | |
| dc.contributor.department | Ciencias de la Salud | es_ES |
| dc.contributor.department | Osasun Zientziak | eu |
| dc.contributor.department | Institute on Innovation and Sustainable Development in Food Chain - ISFOOD | en |
| dc.date.accessioned | 2023-04-03T18:52:00Z | |
| dc.date.available | 2023-04-03T18:52:00Z | |
| dc.date.issued | 2022 | |
| dc.date.updated | 2023-04-03T18:49:16Z | |
| dc.description.abstract | In humans, the variation in resting metabolic rate (RMR) might be associated with health-related factors, as suggested by previous studies. This study explored whether the intra-assessment RMR variability (expressed as a coefficient of variation (CV; %)) is similar in men and women and if it is similarly associated with diverse health-related factors. The RMR of 107 young, and relatively healthy adults, was assessed using indirect calorimetry. Then, the CV for volumes of oxygen consumption (VO2) and carbon dioxide production (VCO2), respiratory exchange ratio (RER), and resting energy expenditure (REE) were computed as indicators of intra-assessment RMR variability. Body composition, cardiorespiratory fitness (peak VO2 uptake), circulating cardiometabolic risk factors, and heart rate and its variability (HR and HRV) were assessed. Men presented higher CVs for VO2, VCO2, and REE (all p <= 0.001) compared to women. Furthermore, in men, the intra-assessment RER variability was associated with vagal-related HRV parameters and with mean HR (standardized beta = -0.36, -0.38, and 0.41, respectively; all p < 0.04). In contrast, no associations were observed in women. In conclusion, men exhibited higher variability (CVs for VO2, VCO2, and REE) compared to women. The CV for RER could be a potential marker of cardiometabolic risk in young men. | en |
| dc.description.sponsorship | This research was funded by the Spanish Ministry of Economy and Competitiveness (DEP2016-79512-R and PTA 12264-I). J.M.A.A., F.J.O.P., and A.P.F. are supported by the Spanish Ministry of Education, Culture and Sport (FPU15/04059, FPU16/02828, and FPU 16/02760, respectively). J.M.A.A. is supported by the University of Granada, Plan Propio de Investigación 2020 Programa de Contratos Puente, and by the Grant FJC2020-044453-I funded by MCIN/AEI/10.13039/501100011033 and by “European Union NextGenerationEU/PRTR”. F.J.O.P. is supported by the University of Granada, Plan Propio de Investigación 2022 Programa de Contratos Puente. A.P.F. is supported in part by NIH grant #: U01 TR002004 (REACH project). Additional support was obtained from the Unit of Excellence on Exercise and Health (UCEES) and the EXERNET Research Network on Exercise and Health in Special Populations (DEP2005-00046/ACTI). This study was additionally supported by the Unit of Excellence in Sport and Health (UCEES), granted by the University of Granada and Junta de Andalucía, Consejería de Conocimiento, Investigación y Universidades and European Regional Development Funds (ref. SOMM17/6107/UGR). | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Alcántara Alcántara, J. M., Osuna-Prieto, F. J., Plaza-Florido, A. (2022) Associations between intra-assessment resting metabolic rate variability and health-related factors. Metabolites, 12(12), 1-16. https://doi.org/10.3390/metabo12121218. | en |
| dc.identifier.doi | 10.3390/metabo12121218 | |
| dc.identifier.issn | 2218-1989 | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/45019 | |
| dc.language.iso | eng | en |
| dc.publisher | MDPI | en |
| dc.relation.ispartof | Metabolites 2022, 12 (12), 1218 | en |
| dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//DEP2016-79512-R/ | |
| dc.relation.projectID | info:eu-repo/grantAgreement/MECD//FPU15%2F04059/ES/ | |
| dc.relation.projectID | info:eu-repo/grantAgreement/MECD//FPU16%2F02828/ES/ | |
| dc.relation.projectID | info:eu-repo/grantAgreement/MECD//FPU%2016%2F02760/ | |
| dc.relation.projectID | info:eu-repo/grantAgreement/MICIN//FJC2020-044453-I/ | |
| dc.relation.publisherversion | https://doi.org/10.3390/metabo12121218 | es_ES |
| dc.rights | © 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license. | es_ES |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Metabolic cart | en |
| dc.subject | CCM Express | en |
| dc.subject | CPX Ultima CardiO2 | en |
| dc.subject | Indirect calorimetry | en |
| dc.subject | Sexual dimorphism | en |
| dc.subject | Cardiovascular diseases | en |
| dc.title | Associations between intra-assessment resting metabolic rate variability and health-related factors | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.type.version | info:eu-repo/semantics/publishedVersion | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 81010fc5-9a1b-44dd-8cfe-933acda93159 | |
| relation.isAuthorOfPublication.latestForDiscovery | 81010fc5-9a1b-44dd-8cfe-933acda93159 |