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Interindividual variability in energy intake and expenditure during a weight loss intervention

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dc.contributor.authorNunes, Catarina L.
dc.contributor.authorJesus, Filipe
dc.contributor.authorRosa, Gil B.
dc.contributor.authorMarianito, Mariana
dc.contributor.authorFrancisco, Ruben
dc.contributor.authorBosy-Westphal, Anja
dc.contributor.authorMinderico, Cláudia
dc.contributor.authorMartins, Paulo Jorge
dc.contributor.authorSardinha, Luís B.
dc.contributor.authorSilva, Analiza M
dc.date.accessioned2024-01-09T14:31:51Z
dc.date.available2024-01-09T14:31:51Z
dc.date.issued2024
dc.description© 2023 Published by Elsevier Ltd.pt_PT
dc.description.abstractIntroduction: Behavioral compensations may occur as a response to a negative energy balance. The aim of this study was to explore the associations between changes in energy intake (EI) and changes in physical activity (PA, min/day; kcal/d) as a response to a weight loss (WL) intervention and to understand if interindividual differences occur in EI and energy expenditure (EE). Methods: Eighty-one participants [mean (SD): age = 42.8 (9.4)y, BMI = 31.2 (4.4)kg/m2, 37% females] divided in intervention (IG, n = 43) and control group (CG, n = 38) were included. The IG underwent a moderate energy restriction (300-500 kcal/d). EI was measured through the intake-balance method. Non-exercise PA (NEPA) and exercise (through logbook) were assessed by accelerometery. The EE in NEPA (NEAT) and in exercise (EiEE) was calculated by applying the Freedson Combination'98 algorithm over the time spent in these activities. Pearson correlations were performed in IG to examine associations between EE components, EI and body composition. To understand if interindividual differences were observed, the SD of individual response (SDIR) and the smallest worthwhile change (SWC, SDbaselineCG×0.2) were calculated. Results: Changes in EI [Δ EI, (kcal/d)] was negatively associated with Δ exercise (min/d:r = -0.413, p = 0.045; %:r = -0.846, p = 0.008) and with Δ EiEE (kcal/d:r = -0.488, p = 0.016; %:r = -0.859, p = 0.006). A negative correlation was found between Δ sedentary time and Δ NEPA (min/d:r = -0.622, p = 0.002; %:r = -0.487, p = 0.018). An interindividual variability was found for EI(SDIR = 151.6, SWC = 72.3) and EE (SDIR = 165, SWC = 134). Conclusions: Decreases in EI were not associated to compensatory responses such as decreases in PA and/or increases in sedentary time. Interindividual variability was found for EI and EE. Nevertheless, behavioral compensations and the interindividual variability should be considered when implementing WL interventions, to increase the likelihood of achieving sustainable results. (clinicaltrials.gov ID: NCT03031951).pt_PT
dc.description.sponsorshipFinancial support was provided by the Portuguese Institute of Sports and Youth and by the International Olympic Committee, under the Olympic Solidarity Promotion of the Olympic Values Unit (Sports Medicine and Protection of Clean Athletes Programme). The current work was also supported by national funding from the Portuguese Foundation for Science and Technology within the R&D units UIDB/00447/2020. C.L.N, F.J, R.F and G.B.R were supported with a PhD scholarship from the Portuguese Foundation for Science and Technology (SFRH/BD/143,725/2019, 2021.07122.s, 2020.05397.BD and 2020.07856.BD, respectively).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAppetite. 2024 Feb 1:193:107162pt_PT
dc.identifier.doi10.1016/j.appet.2023.107162pt_PT
dc.identifier.eissn1095-8304
dc.identifier.issn0195-6663
dc.identifier.urihttp://hdl.handle.net/10451/61660
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationInterdisciplinary Center for the Study of Human Performance
dc.relationThe role of metabolic and behavioral compensations in weight management
dc.relationEffects of increasing regular water intake on muscular strength and power of highly trained athletes
dc.relationalterado para: “Effects of hydration changes on neuromuscular function of highly trained athletes with low water intake” Effects of hydration changes on neuromuscular function of older adults
dc.relationAnother look to bioelectrical impedance in school-aged children and adolescents: A mixed cross-sectional and longitudinal investigation
dc.relation.publisherversionhttps://www.sciencedirect.com/journal/appetitept_PT
dc.subjectEnergy expenditurept_PT
dc.subjectEnergy restrictionpt_PT
dc.subjectExercisept_PT
dc.subjectNon-exercise physical activitypt_PT
dc.titleInterindividual variability in energy intake and expenditure during a weight loss interventionpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleInterdisciplinary Center for the Study of Human Performance
oaire.awardTitleThe role of metabolic and behavioral compensations in weight management
oaire.awardTitleEffects of increasing regular water intake on muscular strength and power of highly trained athletes
oaire.awardTitlealterado para: “Effects of hydration changes on neuromuscular function of highly trained athletes with low water intake” Effects of hydration changes on neuromuscular function of older adults
oaire.awardTitleAnother look to bioelectrical impedance in school-aged children and adolescents: A mixed cross-sectional and longitudinal investigation
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00447%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F143725%2F2019/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/OE/2021.07122.BD/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/OE/2020.05397.BD/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//2020.07856.BD/PT
oaire.citation.titleAppetitept_PT
oaire.citation.volume193pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamOE
oaire.fundingStreamOE
person.familyNameLucas Nunes
person.familyNameda Silva Teodósio de Jesus
person.familyNameRosa
person.familyNameMarianito
person.familyNameCordeiro Francisco
person.familyNameMinderico
person.familyNameMartins
person.familyNameSardinha
person.familyNameSilva
person.givenNameCatarina Teresa
person.givenNameFilipe André
person.givenNameGil
person.givenNameMariana
person.givenNameRuben Samuel
person.givenNameCláudia
person.givenNamePaulo
person.givenNameLuis
person.givenNameAnaliza
person.identifier1453923
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person.identifier.ciencia-idA812-2D8E-1BC9
person.identifier.ciencia-id0612-671F-9656
person.identifier.orcid0000-0002-8616-4625
person.identifier.orcid0000-0002-7641-7449
person.identifier.orcid0000-0002-9358-4820
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person.identifier.orcid0000-0002-6413-5268
person.identifier.orcid0000-0002-9473-0762
person.identifier.orcid0000-0003-2240-3946
person.identifier.orcid0000-0002-6230-6027
person.identifier.orcid0000-0002-8984-8600
person.identifier.ridC-9858-2010
person.identifier.scopus-author-id8394798800
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project.funder.identifierhttp://doi.org/10.13039/501100001871
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project.funder.nameFundação para a Ciência e a Tecnologia
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project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
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