Aerobic and anaerobic training sessions promote antioxidant changes in young male soccer players
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | MedicalExpress (São Paulo. Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2358-04292016000100007 |
Resumo: | OBJECTIVE: The aim of this study was to investigate the effect of aerobic vs. anaerobic intense training sessions on biomarkers of oxidative stress. METHODS: The included sample comprised 18 junior male soccer players (18-21 years) during the intermediate season. Blood samples were obtained before (baseline) and after aerobic or anaerobic training sessions and the following substances were assayed: (i) the biomarkers of cellular damage Thiobarbituric Acid-Reactive Substances and Oxidized Glutathione; (ii) the non-enzymatic antioxidants Reduced Glutathione and Total-Glutathione, (iii) the antioxidant enzymes Superoxide Dismutase, Catalase, Glutathione Reductase, Glutathione Peroxidase and Glutathione S-Transferase. RESULTS: (a) the contents of Thiobarbituric Acid-Reactive Substances and Oxidized Glutathione showed no significant differences before vs. after aerobic or anaerobic training sessions. (b) After aerobic training sessions, the activity of Superoxide Dismutase, Glutathione Reductase, and the contents of Reduced Glutathione and Total Glutathione were decreased; the activity of Glutathione S-transferase and Glutathione Peroxidase were increased while Catalase activity remained unaltered. (c) After anaerobic training sessions, Catalase activity decreased; Glutathione-Peroxidase increased; Superoxide Dismutase, Glutathione Reductase, and Reduced, Oxidized and Total Glutathione showed no significant differences. CONCLUSION: These results provide evidence of a more pronounced systemic oxidative stress after the aerobic as compared to the anaerobic training session in young soccer players. |
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Aerobic and anaerobic training sessions promote antioxidant changes in young male soccer playersReactive oxygen speciesOxidative stressAntioxidantsAerobic and anaerobic sessionsSoccer players OBJECTIVE: The aim of this study was to investigate the effect of aerobic vs. anaerobic intense training sessions on biomarkers of oxidative stress. METHODS: The included sample comprised 18 junior male soccer players (18-21 years) during the intermediate season. Blood samples were obtained before (baseline) and after aerobic or anaerobic training sessions and the following substances were assayed: (i) the biomarkers of cellular damage Thiobarbituric Acid-Reactive Substances and Oxidized Glutathione; (ii) the non-enzymatic antioxidants Reduced Glutathione and Total-Glutathione, (iii) the antioxidant enzymes Superoxide Dismutase, Catalase, Glutathione Reductase, Glutathione Peroxidase and Glutathione S-Transferase. RESULTS: (a) the contents of Thiobarbituric Acid-Reactive Substances and Oxidized Glutathione showed no significant differences before vs. after aerobic or anaerobic training sessions. (b) After aerobic training sessions, the activity of Superoxide Dismutase, Glutathione Reductase, and the contents of Reduced Glutathione and Total Glutathione were decreased; the activity of Glutathione S-transferase and Glutathione Peroxidase were increased while Catalase activity remained unaltered. (c) After anaerobic training sessions, Catalase activity decreased; Glutathione-Peroxidase increased; Superoxide Dismutase, Glutathione Reductase, and Reduced, Oxidized and Total Glutathione showed no significant differences. CONCLUSION: These results provide evidence of a more pronounced systemic oxidative stress after the aerobic as compared to the anaerobic training session in young soccer players.Mavera Edições Técnicas e Científicas Ltda2016-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2358-04292016000100007MedicalExpress v.3 n.1 2016reponame:MedicalExpress (São Paulo. Online)instname:Mavera Edições Científicas e Técnicas Ltda-MEinstacron:METC10.5935/MedicalExpress.2016.01.07info:eu-repo/semantics/openAccessLiberali,RafaelaWilhelm Filho,DaniloPetroski,Edio Luiseng2016-02-16T00:00:00Zoai:scielo:S2358-04292016000100007Revistahttp://www.medicalexpress.net.brhttps://old.scielo.br/oai/scielo-oai.php||medicalexpress@me.net.br2358-04292318-8111opendoar:2016-02-16T00:00MedicalExpress (São Paulo. Online) - Mavera Edições Científicas e Técnicas Ltda-MEfalse |
dc.title.none.fl_str_mv |
Aerobic and anaerobic training sessions promote antioxidant changes in young male soccer players |
title |
Aerobic and anaerobic training sessions promote antioxidant changes in young male soccer players |
spellingShingle |
Aerobic and anaerobic training sessions promote antioxidant changes in young male soccer players Liberali,Rafaela Reactive oxygen species Oxidative stress Antioxidants Aerobic and anaerobic sessions Soccer players |
title_short |
Aerobic and anaerobic training sessions promote antioxidant changes in young male soccer players |
title_full |
Aerobic and anaerobic training sessions promote antioxidant changes in young male soccer players |
title_fullStr |
Aerobic and anaerobic training sessions promote antioxidant changes in young male soccer players |
title_full_unstemmed |
Aerobic and anaerobic training sessions promote antioxidant changes in young male soccer players |
title_sort |
Aerobic and anaerobic training sessions promote antioxidant changes in young male soccer players |
author |
Liberali,Rafaela |
author_facet |
Liberali,Rafaela Wilhelm Filho,Danilo Petroski,Edio Luis |
author_role |
author |
author2 |
Wilhelm Filho,Danilo Petroski,Edio Luis |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Liberali,Rafaela Wilhelm Filho,Danilo Petroski,Edio Luis |
dc.subject.por.fl_str_mv |
Reactive oxygen species Oxidative stress Antioxidants Aerobic and anaerobic sessions Soccer players |
topic |
Reactive oxygen species Oxidative stress Antioxidants Aerobic and anaerobic sessions Soccer players |
description |
OBJECTIVE: The aim of this study was to investigate the effect of aerobic vs. anaerobic intense training sessions on biomarkers of oxidative stress. METHODS: The included sample comprised 18 junior male soccer players (18-21 years) during the intermediate season. Blood samples were obtained before (baseline) and after aerobic or anaerobic training sessions and the following substances were assayed: (i) the biomarkers of cellular damage Thiobarbituric Acid-Reactive Substances and Oxidized Glutathione; (ii) the non-enzymatic antioxidants Reduced Glutathione and Total-Glutathione, (iii) the antioxidant enzymes Superoxide Dismutase, Catalase, Glutathione Reductase, Glutathione Peroxidase and Glutathione S-Transferase. RESULTS: (a) the contents of Thiobarbituric Acid-Reactive Substances and Oxidized Glutathione showed no significant differences before vs. after aerobic or anaerobic training sessions. (b) After aerobic training sessions, the activity of Superoxide Dismutase, Glutathione Reductase, and the contents of Reduced Glutathione and Total Glutathione were decreased; the activity of Glutathione S-transferase and Glutathione Peroxidase were increased while Catalase activity remained unaltered. (c) After anaerobic training sessions, Catalase activity decreased; Glutathione-Peroxidase increased; Superoxide Dismutase, Glutathione Reductase, and Reduced, Oxidized and Total Glutathione showed no significant differences. CONCLUSION: These results provide evidence of a more pronounced systemic oxidative stress after the aerobic as compared to the anaerobic training session in young soccer players. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-02-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2358-04292016000100007 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2358-04292016000100007 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.5935/MedicalExpress.2016.01.07 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Mavera Edições Técnicas e Científicas Ltda |
publisher.none.fl_str_mv |
Mavera Edições Técnicas e Científicas Ltda |
dc.source.none.fl_str_mv |
MedicalExpress v.3 n.1 2016 reponame:MedicalExpress (São Paulo. Online) instname:Mavera Edições Científicas e Técnicas Ltda-ME instacron:METC |
instname_str |
Mavera Edições Científicas e Técnicas Ltda-ME |
instacron_str |
METC |
institution |
METC |
reponame_str |
MedicalExpress (São Paulo. Online) |
collection |
MedicalExpress (São Paulo. Online) |
repository.name.fl_str_mv |
MedicalExpress (São Paulo. Online) - Mavera Edições Científicas e Técnicas Ltda-ME |
repository.mail.fl_str_mv |
||medicalexpress@me.net.br |
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1754734596706009088 |