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dc.creatorRadosavljević, Branimir
dc.creatorŽarković, Miloš
dc.creatorIgnjatović, Svetlana
dc.creatorDajak, Marijana
dc.creatorMilinković, Neda
dc.date.accessioned2019-09-02T11:54:51Z
dc.date.available2019-09-02T11:54:51Z
dc.date.issued2016
dc.identifier.issn0354-4664
dc.identifier.urihttps://farfar.pharmacy.bg.ac.rs/handle/123456789/2700
dc.description.abstractPhysical effort is known to alter the blood levels of many hormones, but there are only a few studies about the biological changes of salivary hormones. The aim of this work was to determine whether salivary testosterone and salivary cortisol levels, measured two weeks before a half-marathon race, relate to running performance in male recreational athletes. A group of eleven male recreational athletes preparing for a half-marathon was included in the study. Saliva for testosterone and cortisol determinations was collected before and immediately after a 15-km training run, two weeks before the half-marathon. Individual official half-marathon times, expressed in hours, were used as a measure of performance. Mean testosterone concentrations were 1.07 +/- 0.33 nmol/l before the run and 0.88 +/- 0.35 nmol/l after the run (p lt 0.05). Mean cortisol concentrations were 12.28 +/- 8.46 nmol/l before the run and 38.08 +/- 19.63 nmol/l after the run (p lt 0.05). The pre-run salivary testosterone levels marginally correlated with the corresponding half-marathon running times (p=0.068, 95% bootstrap CI for slope -0.40 to -0.06). However, post-run salivary testosterone levels significantly correlated with the corresponding half-marathon running times (p=0.011, 95% bootstrap CI for slope -0.41 to -0.16), even considering correlations with the runners' age. Salivary cortisol levels, either pre- or post-run, did not correlate with the corresponding half-marathon running times. The results of this study suggest that post-exercise salivary testosterone levels could have the potential to predict performance in endurance running, at least in recreational athletes.en
dc.publisherSrpsko biološko društvo, Beograd, i dr.
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/175036/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceArchives of Biological Sciences
dc.titleBiological aspects of salivary hormones in male half-marathon performanceen
dc.typearticle
dc.rights.licenseBY-NC-ND
dcterms.abstractЖарковић, Милош; Радосављевић, Бранимир; Милинковић, Неда; Дајак, Маријана; Игњатовић, Светлана;
dc.citation.volume68
dc.citation.issue3
dc.citation.spage495
dc.citation.epage500
dc.citation.other68(3): 495-500
dc.citation.rankM23
dc.identifier.wos000384908900003
dc.identifier.doi10.2298/ABS150904038R
dc.identifier.scopus2-s2.0-84991042579
dc.identifier.fulltexthttps://farfar.pharmacy.bg.ac.rs//bitstream/id/1351/2698.pdf
dc.type.versionpublishedVersion


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