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Effects of time-restricted feeding on supramaximal exercise performance and body composition: a randomized and counterbalanced crossover study in healthy men

2021Journal article Open access
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dc.contributor.authorCorreia, Joana Margarida
dc.contributor.authorSantos, Inês
dc.contributor.authorPezarat-Correia, Pedro
dc.contributor.authorMinderico, Cláudia
dc.contributor.authorSchoenfeld, Brad J.
dc.contributor.authorVilhena De Mendonca, Goncalo
dc.date.accessioned2023-02-17T16:32:21Z
dc.date.available2023-02-17T16:32:21Z
dc.date.issued2021
dc.description© 2021 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 (https://creativecommons.org/licenses/by/4.0/).pt_PT
dc.description.abstractUsing a crossover design, we explored the effects of both short- and long-term time-restricted feeding (TRF) vs. regular diet on Wingate (WnT) performance and body composition in well-trained young men. Twelve healthy male physical education students were included (age: 22.4 ± 2.8 years, height: 174.0 ± 7.1 cm, body mass: 73.6 ± 9.5 kg, body mass index: 24.2 ± 2.0 kg/m2). The order of dieting was randomized and counterbalanced, and all participants served as their own controls. TRF was limited to an 8-h eating window and non-TRF involved a customary meal pattern. Participants performed WnT tests and body composition scans at baseline, post-one and post-four weeks of the assigned diet. Before testing, participants were asked to fill out a dietary record over four consecutive days and were instructed to continue their habitual training throughout the study. Energy intake and macronutrient distribution were similar at baseline in both conditions. WnT mean power and total work output increased post-four weeks of TRF. Both conditions were similarly effective in increasing fat-free mass after four weeks of intervention. However, there was no correlation between change in fat-free mass and WnT mean power after TRF. TRF did not elicit any changes in WnT performance or body composition one week post-intervention. Thus, long-term TRF can be used in combination with regular training to improve supramaximal exercise performance in well-trained men.pt_PT
dc.description.sponsorshipThis work was partly supported by the Fundação para a Ciência e Tecnologia, under Grant UIDB/00447/2020 to CIPER—Centro Interdisciplinar para o Estudo da Performance Humana (unit 447) and by Universidade de Lisboa (grant attributed to J.M.C.-n C00246e).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationInt J Environ Res Public Health. 2021 Jul 6;18(14):7227pt_PT
dc.identifier.doi10.3390/ijerph18147227pt_PT
dc.identifier.eissn1660-4601
dc.identifier.issn1661-7827
dc.identifier.urihttp://hdl.handle.net/10451/56381
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationInterdisciplinary Center for the Study of Human Performance
dc.relation.publisherversionhttps://www.mdpi.com/journal/ijerphpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectWingate testpt_PT
dc.subjectBody compositionpt_PT
dc.subjectIntermittent fastingpt_PT
dc.subjectTrainingpt_PT
dc.titleEffects of time-restricted feeding on supramaximal exercise performance and body composition: a randomized and counterbalanced crossover study in healthy menpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleInterdisciplinary Center for the Study of Human Performance
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00447%2F2020/PT
oaire.citation.issue14pt_PT
oaire.citation.titleInternational Journal of Environmental Research and Public Healthpt_PT
oaire.citation.volume18pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameCorreia
person.familyNameChaparro Roque dos Santos
person.familyNamePezarat Correia
person.familyNameMinderico
person.familyNameVilhena de Mendonca
person.givenNameJoana Margarida
person.givenNameInês
person.givenNamepedro luis
person.givenNameCláudia
person.givenNameGoncalo
person.identifier1642212
person.identifierN-1856-2016
person.identifierhttps://scholar.google.pt/citations?view_op=search_authors&hl=en&mauthors=fmh.ul.pt+OR+fmh.utl.pt+OR+fmh.ulisboa.pt+OR+%22Faculdade+de+Motricidade+Humana%22+OR+%22Faculty+of+Human+Kinetics%22+&before_author=06v-_8EDAAAJ&astart=0
person.identifier.ciencia-id3A1A-E57B-36A8
person.identifier.ciencia-id8E14-4B1D-9F4E
person.identifier.ciencia-id0C14-4B25-1888
person.identifier.ciencia-idD319-D71A-A6A8
person.identifier.orcid0000-0002-3433-1321
person.identifier.orcid0000-0002-1638-8551
person.identifier.orcid0000-0001-6154-5563
person.identifier.orcid0000-0002-9473-0762
person.identifier.orcid0000-0001-8161-8598
person.identifier.scopus-author-id57192004476
person.identifier.scopus-author-id8394798800
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication9735bb56-f37d-4206-b7a8-11a2a9831b98
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relation.isAuthorOfPublication.latestForDiscovery38827fde-e304-484c-a86f-ca66f8f25abd
relation.isProjectOfPublication231a57ee-102f-4a59-a118-9786ca4e4950
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