Blood glucose responses of type-2 diabetics during and after exercise performed at intensities above and below anaerobic threshold
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Cineantropometria & Desempenho Humano (Online) |
Texto Completo: | https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2008v10n1p8 |
Resumo: | With the objective of analyzing the blood glucose responses during and after exercise performed at 90 and 110% of anaerobic threshold (AT), 10 type-2 diabetes patients (56.9±11.2years; 80.3±14.4kg) performed an incremental test (IT) on a cycle ergometer. After an initial IT to identify AT, the volunteers participated in three experimental sessions on three different days: 20 minutes’ of cycling at either 90 or 110% of AT, and a control session (CON). Blood glucose was measured at rest, and at the 10th and 20th minutes of exercise or control condition, as well as every 15 minutes during a 2-hour postexercise recovery period (Rec). One-way ANOVA did not detect significant differences in blood glucose levels between the sessions at 90 and 110% of AT. Compared to CON, a signifi cant decrease was observed at the 20th minute of exercise, and at the 15th and 60th minutes of Rec from the 90% AT session. Significant reductions were also observed at the 10th and 20th minutes of exercise and at the 15th, 30th, 45th, 60th and 90th minutes of Rec from the session at 110% AT. Exercise performed at the higher intensity (110% AT) resulted in a tendency of a more pronounced and prolonged hypoglycemic effect during and after exercise, and may be an alternative intensity for glycemic control in type 2 diabetics who do not have cardiovascular complications or other contraindications to exercising at intensities above the AT. |
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Blood glucose responses of type-2 diabetics during and after exercise performed at intensities above and below anaerobic thresholdResposta glicêmica de diabéticos tipo 2 durante e após exercícios realizados em intensidades acima e abaixo do limiar anaerobioWith the objective of analyzing the blood glucose responses during and after exercise performed at 90 and 110% of anaerobic threshold (AT), 10 type-2 diabetes patients (56.9±11.2years; 80.3±14.4kg) performed an incremental test (IT) on a cycle ergometer. After an initial IT to identify AT, the volunteers participated in three experimental sessions on three different days: 20 minutes’ of cycling at either 90 or 110% of AT, and a control session (CON). Blood glucose was measured at rest, and at the 10th and 20th minutes of exercise or control condition, as well as every 15 minutes during a 2-hour postexercise recovery period (Rec). One-way ANOVA did not detect significant differences in blood glucose levels between the sessions at 90 and 110% of AT. Compared to CON, a signifi cant decrease was observed at the 20th minute of exercise, and at the 15th and 60th minutes of Rec from the 90% AT session. Significant reductions were also observed at the 10th and 20th minutes of exercise and at the 15th, 30th, 45th, 60th and 90th minutes of Rec from the session at 110% AT. Exercise performed at the higher intensity (110% AT) resulted in a tendency of a more pronounced and prolonged hypoglycemic effect during and after exercise, and may be an alternative intensity for glycemic control in type 2 diabetics who do not have cardiovascular complications or other contraindications to exercising at intensities above the AT.Com o propósito de analisar a resposta da glicose sanguínea durante e após exercício a 90 e 110% do limiar anaeróbio (LA), 10 voluntários diabéticos tipo 2 (56,9 ± 11,2 anos; 80,3 ± 14,4 kg), realizaram um teste incremental (TI) em cicloergômetro. Após a realização do TI para identificação do LA, os voluntários realizaram 3 sessões experimentais em dias distintos: 20 minutos em bicicleta ergométrica a 90 e 110% LA e uma sessão controle (CON). A glicemia foi mensurada no repouso, aos 10 e 20 min de exercício ou na situação controle, bem como a cada 15 minutos durante 2 horas do período de recuperação pós-exercício (Rec) e CON. ANOVA não identifi cou diferenças significantes nas concentrações de glicose sanguínea durante e após as sessões de 90 e 110% LA. Comparado ao controle, redução signifi cativa da glicemia foi observada aos 20 min de exercício (-41 + 15 mg.dl-1), aos 15 min (-48 + 21 mg.dl-1) e 60 min da Rec pós sessão a 90% LA, sendo também observada diminuição signifi cativa da glicemia aos 10 e 20 min do exercício e aos 15, 30, 45, 60 e 90 min da Rec após sessão de 110% LA. O exercício de maior intensidade (110% LA) resultou em tendência de maior e mais duradouro efeito hipoglicemiante e pode ser uma alternativa para melhor controle da glicose sanguínea em diabéticos tipo 2 que não possuam problemas cardiovasculares ou outras complicações e restrições ao exercício realizado acima do LA.Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil2008-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion"Avaliado por Pares",Avaliado por ParesDescritivaapplication/pdfapplication/pdfhttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2008v10n1p810.1590/1980-0037.2008v10n1p8Brazilian Journal of Kinanthropometry and Human Performance; Vol. 10 No. 1 (2008); 8-11Revista Brasileira de Cineantropometria e Desempenho Humano; v. 10 n. 1 (2008); 8-111980-00371415-8426reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCenghttps://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2008v10n1p8/3488https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2008v10n1p8/16595Hiyane, Wolysson C.Sousa, Maysa Vieira deMoreira, Sérgio RodriguesValle, Gabriele doOliveira, Ricardo J. deArsa, GiselaFerreira, Carlos Ernesto SantosCampbell, Carmen Silvia G.Simões, Herbert Gustavoinfo:eu-repo/semantics/openAccess2022-11-21T14:13:44Zoai:periodicos.ufsc.br:article/4139Revistahttps://periodicos.ufsc.br/index.php/rbcdh/PUBhttps://periodicos.ufsc.br/index.php/rbcdh/oairbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br1980-00371415-8426opendoar:2022-11-21T14:13:44Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC)false |
dc.title.none.fl_str_mv |
Blood glucose responses of type-2 diabetics during and after exercise performed at intensities above and below anaerobic threshold Resposta glicêmica de diabéticos tipo 2 durante e após exercícios realizados em intensidades acima e abaixo do limiar anaerobio |
title |
Blood glucose responses of type-2 diabetics during and after exercise performed at intensities above and below anaerobic threshold |
spellingShingle |
Blood glucose responses of type-2 diabetics during and after exercise performed at intensities above and below anaerobic threshold Hiyane, Wolysson C. |
title_short |
Blood glucose responses of type-2 diabetics during and after exercise performed at intensities above and below anaerobic threshold |
title_full |
Blood glucose responses of type-2 diabetics during and after exercise performed at intensities above and below anaerobic threshold |
title_fullStr |
Blood glucose responses of type-2 diabetics during and after exercise performed at intensities above and below anaerobic threshold |
title_full_unstemmed |
Blood glucose responses of type-2 diabetics during and after exercise performed at intensities above and below anaerobic threshold |
title_sort |
Blood glucose responses of type-2 diabetics during and after exercise performed at intensities above and below anaerobic threshold |
author |
Hiyane, Wolysson C. |
author_facet |
Hiyane, Wolysson C. Sousa, Maysa Vieira de Moreira, Sérgio Rodrigues Valle, Gabriele do Oliveira, Ricardo J. de Arsa, Gisela Ferreira, Carlos Ernesto Santos Campbell, Carmen Silvia G. Simões, Herbert Gustavo |
author_role |
author |
author2 |
Sousa, Maysa Vieira de Moreira, Sérgio Rodrigues Valle, Gabriele do Oliveira, Ricardo J. de Arsa, Gisela Ferreira, Carlos Ernesto Santos Campbell, Carmen Silvia G. Simões, Herbert Gustavo |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Hiyane, Wolysson C. Sousa, Maysa Vieira de Moreira, Sérgio Rodrigues Valle, Gabriele do Oliveira, Ricardo J. de Arsa, Gisela Ferreira, Carlos Ernesto Santos Campbell, Carmen Silvia G. Simões, Herbert Gustavo |
description |
With the objective of analyzing the blood glucose responses during and after exercise performed at 90 and 110% of anaerobic threshold (AT), 10 type-2 diabetes patients (56.9±11.2years; 80.3±14.4kg) performed an incremental test (IT) on a cycle ergometer. After an initial IT to identify AT, the volunteers participated in three experimental sessions on three different days: 20 minutes’ of cycling at either 90 or 110% of AT, and a control session (CON). Blood glucose was measured at rest, and at the 10th and 20th minutes of exercise or control condition, as well as every 15 minutes during a 2-hour postexercise recovery period (Rec). One-way ANOVA did not detect significant differences in blood glucose levels between the sessions at 90 and 110% of AT. Compared to CON, a signifi cant decrease was observed at the 20th minute of exercise, and at the 15th and 60th minutes of Rec from the 90% AT session. Significant reductions were also observed at the 10th and 20th minutes of exercise and at the 15th, 30th, 45th, 60th and 90th minutes of Rec from the session at 110% AT. Exercise performed at the higher intensity (110% AT) resulted in a tendency of a more pronounced and prolonged hypoglycemic effect during and after exercise, and may be an alternative intensity for glycemic control in type 2 diabetics who do not have cardiovascular complications or other contraindications to exercising at intensities above the AT. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-02-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion "Avaliado por Pares", Avaliado por Pares Descritiva |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2008v10n1p8 10.1590/1980-0037.2008v10n1p8 |
url |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2008v10n1p8 |
identifier_str_mv |
10.1590/1980-0037.2008v10n1p8 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2008v10n1p8/3488 https://periodicos.ufsc.br/index.php/rbcdh/article/view/1980-0037.2008v10n1p8/16595 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil |
publisher.none.fl_str_mv |
Universidade Federal de Santa Catarina. Florianópolis, SC. Brasil |
dc.source.none.fl_str_mv |
Brazilian Journal of Kinanthropometry and Human Performance; Vol. 10 No. 1 (2008); 8-11 Revista Brasileira de Cineantropometria e Desempenho Humano; v. 10 n. 1 (2008); 8-11 1980-0037 1415-8426 reponame:Revista Brasileira de Cineantropometria & Desempenho Humano (Online) instname:Universidade Federal de Santa Catarina (UFSC) instacron:UFSC |
instname_str |
Universidade Federal de Santa Catarina (UFSC) |
instacron_str |
UFSC |
institution |
UFSC |
reponame_str |
Revista Brasileira de Cineantropometria & Desempenho Humano (Online) |
collection |
Revista Brasileira de Cineantropometria & Desempenho Humano (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Cineantropometria & Desempenho Humano (Online) - Universidade Federal de Santa Catarina (UFSC) |
repository.mail.fl_str_mv |
rbcdh@contato.ufsc.br || portaldeperiodicos.bu@contato.ufsc.br |
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1789435121157275648 |