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Evaluation of urinary protein and creatinine concentration in athletes after high-performance physical exercise

2019-06Journal article Open access
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dc.contributor.authorTavares, Ana Sofia
dc.contributor.authorLadeira, Carina
dc.contributor.authorQuintão, João Filipe
dc.contributor.authorLuís, Maria Carolina
dc.contributor.authorPereira, Miguel Oliveira
dc.contributor.authorAbreu, Renato
dc.date.accessioned2020-07-29T11:39:34Z
dc.date.available2020-07-29T11:39:34Z
dc.date.issued2019-06
dc.description.abstractIntense physical exercise without a planned or structured physical activity can induce potentials risks in the human body. The objective of this study is to verify the existence of a modulation of the values of creatinine and urinary proteins after performing a training session of high intensity. Furthermore, we intend to verify the existence of significant alterations of these analytes in sportsmen who regularly use protein supplementation, compared to a group of athletes who do not use supplementation after performing the same high-performance training. A convenience sample of 18 sportsmen attending gyms, both genders and between the ages of 18 and 35 were divided into two groups: users of protein supplementation (n = 9) and individual non-users of protein supplementation (n = 9). The two groups were subjects to a physical activity training session of high intensity, performed by a qualified professional. Urine samples were collected before and after the training session and proteinuria and creatinuria were analyzed by the Abbott® Architect C8200 system. Statistical treatment of the results was performed using the SPSS (version 22), as well as descriptive and inferential statistics. Results showed that in both groups, physical exercise-induced a significant increase in all these parameters. Both levels of protein and creatinine increased in urine approximately twice more after the physical training with an estimated time of 45 minutes. However, no statistically significant changes were observed from one group to another, although there were slight changes in the user group of protein supplementation.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationTavares AS, Ladeira C, Quintão JF, Luís MC, Pereira MO, Abreu RD. Evaluation of urinary protein and creatinine concentration in athletes after high-performance physical exercise. In: International Seminar of Physical Education, Leisure and Health, Castelo Branco (Portugal), June 2019. In: J Hum Sport Exerc. 2019;14 Suppl:S1353-5.pt_PT
dc.identifier.doi10.14198/jhse.2019.14.Proc4.82pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.21/12113
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherUniversidad de Alicante, Facultad de Educaciónpt_PT
dc.relation.publisherversionhttp://rua.ua.es/dspace/handle/10045/97307pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subjectExercisept_PT
dc.subjectProteinpt_PT
dc.subjectCreatininept_PT
dc.subjectUrinept_PT
dc.subjectRPCpt_PT
dc.subjectProtein supplementationpt_PT
dc.titleEvaluation of urinary protein and creatinine concentration in athletes after high-performance physical exercisept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPageS1355pt_PT
oaire.citation.issueSupplpt_PT
oaire.citation.startPageS1353pt_PT
oaire.citation.titleJournal of Human Sport and Exercisept_PT
oaire.citation.volume14pt_PT
person.familyNameTavares
person.familyNameLadeira
person.givenNameAna Sofia
person.givenNameCarina
person.identifier144237
person.identifier.ciencia-id9D10-BB39-04DF
person.identifier.ciencia-id801C-1BBA-1D9E
person.identifier.orcid0000-0002-5335-7498
person.identifier.orcid0000-0001-5588-0074
person.identifier.ridJ-2572-2012
person.identifier.scopus-author-id36463788000
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication13fb72b8-212a-4a99-84c3-9038d984d945
relation.isAuthorOfPublication1aef4b60-4197-436b-84ab-80d31cbaed33
relation.isAuthorOfPublication.latestForDiscovery13fb72b8-212a-4a99-84c3-9038d984d945

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