Carbohydrate mouth rinse and hydration strategies on cycling performance in 30 km time trial: a randomized, crossover, controlled trial
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRN |
Texto Completo: | https://repositorio.ufrn.br/handle/123456789/55574 |
Resumo: | The aim of this study was to investigate whether carbohydrate mouth rinse (CMR) improves physical performance of cyclists during a 30-km time trial test and its influence on water balance compared to other strategies of fluid intake. Eleven recreationally trained male cyclists completed a 30 km time trial cycle ergometer under three experimental interventions: (a) CMR, (b) drinking to replace all weight loss (DWL), and (c) drinking “ad libitum” (DAL). Time to complete the 30 km time trial, heart rate, average power, velocity, weight loss, urine color, urine density and pH were evaluated. Statistical analysis was performed using repeated measures analysis of variance (RM-ANOVA) and generalized estimating equations (GEE) with Bonferroni adjustment (p < 0.05). Time to complete the 30 km time trial was similar among CMR 54.5 ± 2.9 min, DWL 53.6 ± 3.9 min and DAL 54.5 ± 2.5 min (p = 0.13). CMR (1.7 ± 0.4%) elicited similar water loss compared to the DAL (1.4 ± 0.6%) intervention, but it was higher than the DWL intervention (0.6 ± 0.6%) (p < 0.01). CMR did not improve the performance of recreationally trained cyclists in a 30 km time trial test compared to other fluid intake strategies. Furthermore, CMR causes higher water loss compared to DWL intervention |
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Fayh, Ana Paula TrussardiFerreira, Amanda Maria de JesusFarias Junior, Luiz FernandoMota, Thaynan Aline de AraújoElsangedy, Hassan MohamedOliveira, Aline MarcadentiLemos, Telma Maria de Araújo MouraOkano, Alexandre Hideki2023-12-04T20:49:47Z2023-12-04T20:49:47Z2018-05FERREIRA, Amanda Maria de Jesus; FARIAS-JUNIOR, Luiz Fernando; MOTA, Thaynan Aline de Araújo; ELSANGEDY, Hassan Mohamed; OLIVEIRA, Aline Marcadenti; LEMOS, Telma Maria de Araújo Moura; OKANO, Alexandre Hideki; FAYH, Ana Paula Trussardi. Carbohydrate mouth rinse and hydration strategies on cycling performance in 30 km time trial: a randomized, crossover, controlled trial. Journal of Sports Science and Medicine, [S.l.], v. 17, p. 181-187, 14 mai. 2018. Disponível em: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5950734/. Acesso em: 30 nov. 2023.1303-2968https://repositorio.ufrn.br/handle/123456789/55574Journal of Sports Science and MedicineAttribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessMouth rinsingendurance performanceexercisemetabolismnutritionCarbohydrate mouth rinse and hydration strategies on cycling performance in 30 km time trial: a randomized, crossover, controlled trialinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleThe aim of this study was to investigate whether carbohydrate mouth rinse (CMR) improves physical performance of cyclists during a 30-km time trial test and its influence on water balance compared to other strategies of fluid intake. Eleven recreationally trained male cyclists completed a 30 km time trial cycle ergometer under three experimental interventions: (a) CMR, (b) drinking to replace all weight loss (DWL), and (c) drinking “ad libitum” (DAL). Time to complete the 30 km time trial, heart rate, average power, velocity, weight loss, urine color, urine density and pH were evaluated. Statistical analysis was performed using repeated measures analysis of variance (RM-ANOVA) and generalized estimating equations (GEE) with Bonferroni adjustment (p < 0.05). Time to complete the 30 km time trial was similar among CMR 54.5 ± 2.9 min, DWL 53.6 ± 3.9 min and DAL 54.5 ± 2.5 min (p = 0.13). CMR (1.7 ± 0.4%) elicited similar water loss compared to the DAL (1.4 ± 0.6%) intervention, but it was higher than the DWL intervention (0.6 ± 0.6%) (p < 0.01). CMR did not improve the performance of recreationally trained cyclists in a 30 km time trial test compared to other fluid intake strategies. Furthermore, CMR causes higher water loss compared to DWL interventionengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNORIGINALCarbohydrateMouthRinse_Ferreira_2018.pdfCarbohydrateMouthRinse_Ferreira_2018.pdfapplication/pdf482868https://repositorio.ufrn.br/bitstream/123456789/55574/1/CarbohydrateMouthRinse_Ferreira_2018.pdf06cb3f5c7bfc62bf1966c5410aebbf5dMD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8811https://repositorio.ufrn.br/bitstream/123456789/55574/2/license_rdfe39d27027a6cc9cb039ad269a5db8e34MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/55574/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53123456789/555742023-12-04 17:49:48.195oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2023-12-04T20:49:48Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false |
dc.title.pt_BR.fl_str_mv |
Carbohydrate mouth rinse and hydration strategies on cycling performance in 30 km time trial: a randomized, crossover, controlled trial |
title |
Carbohydrate mouth rinse and hydration strategies on cycling performance in 30 km time trial: a randomized, crossover, controlled trial |
spellingShingle |
Carbohydrate mouth rinse and hydration strategies on cycling performance in 30 km time trial: a randomized, crossover, controlled trial Fayh, Ana Paula Trussardi Mouth rinsing endurance performance exercise metabolism nutrition |
title_short |
Carbohydrate mouth rinse and hydration strategies on cycling performance in 30 km time trial: a randomized, crossover, controlled trial |
title_full |
Carbohydrate mouth rinse and hydration strategies on cycling performance in 30 km time trial: a randomized, crossover, controlled trial |
title_fullStr |
Carbohydrate mouth rinse and hydration strategies on cycling performance in 30 km time trial: a randomized, crossover, controlled trial |
title_full_unstemmed |
Carbohydrate mouth rinse and hydration strategies on cycling performance in 30 km time trial: a randomized, crossover, controlled trial |
title_sort |
Carbohydrate mouth rinse and hydration strategies on cycling performance in 30 km time trial: a randomized, crossover, controlled trial |
author |
Fayh, Ana Paula Trussardi |
author_facet |
Fayh, Ana Paula Trussardi Ferreira, Amanda Maria de Jesus Farias Junior, Luiz Fernando Mota, Thaynan Aline de Araújo Elsangedy, Hassan Mohamed Oliveira, Aline Marcadenti Lemos, Telma Maria de Araújo Moura Okano, Alexandre Hideki |
author_role |
author |
author2 |
Ferreira, Amanda Maria de Jesus Farias Junior, Luiz Fernando Mota, Thaynan Aline de Araújo Elsangedy, Hassan Mohamed Oliveira, Aline Marcadenti Lemos, Telma Maria de Araújo Moura Okano, Alexandre Hideki |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Fayh, Ana Paula Trussardi Ferreira, Amanda Maria de Jesus Farias Junior, Luiz Fernando Mota, Thaynan Aline de Araújo Elsangedy, Hassan Mohamed Oliveira, Aline Marcadenti Lemos, Telma Maria de Araújo Moura Okano, Alexandre Hideki |
dc.subject.por.fl_str_mv |
Mouth rinsing endurance performance exercise metabolism nutrition |
topic |
Mouth rinsing endurance performance exercise metabolism nutrition |
description |
The aim of this study was to investigate whether carbohydrate mouth rinse (CMR) improves physical performance of cyclists during a 30-km time trial test and its influence on water balance compared to other strategies of fluid intake. Eleven recreationally trained male cyclists completed a 30 km time trial cycle ergometer under three experimental interventions: (a) CMR, (b) drinking to replace all weight loss (DWL), and (c) drinking “ad libitum” (DAL). Time to complete the 30 km time trial, heart rate, average power, velocity, weight loss, urine color, urine density and pH were evaluated. Statistical analysis was performed using repeated measures analysis of variance (RM-ANOVA) and generalized estimating equations (GEE) with Bonferroni adjustment (p < 0.05). Time to complete the 30 km time trial was similar among CMR 54.5 ± 2.9 min, DWL 53.6 ± 3.9 min and DAL 54.5 ± 2.5 min (p = 0.13). CMR (1.7 ± 0.4%) elicited similar water loss compared to the DAL (1.4 ± 0.6%) intervention, but it was higher than the DWL intervention (0.6 ± 0.6%) (p < 0.01). CMR did not improve the performance of recreationally trained cyclists in a 30 km time trial test compared to other fluid intake strategies. Furthermore, CMR causes higher water loss compared to DWL intervention |
publishDate |
2018 |
dc.date.issued.fl_str_mv |
2018-05 |
dc.date.accessioned.fl_str_mv |
2023-12-04T20:49:47Z |
dc.date.available.fl_str_mv |
2023-12-04T20:49:47Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
FERREIRA, Amanda Maria de Jesus; FARIAS-JUNIOR, Luiz Fernando; MOTA, Thaynan Aline de Araújo; ELSANGEDY, Hassan Mohamed; OLIVEIRA, Aline Marcadenti; LEMOS, Telma Maria de Araújo Moura; OKANO, Alexandre Hideki; FAYH, Ana Paula Trussardi. Carbohydrate mouth rinse and hydration strategies on cycling performance in 30 km time trial: a randomized, crossover, controlled trial. Journal of Sports Science and Medicine, [S.l.], v. 17, p. 181-187, 14 mai. 2018. Disponível em: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5950734/. Acesso em: 30 nov. 2023. |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufrn.br/handle/123456789/55574 |
dc.identifier.issn.none.fl_str_mv |
1303-2968 |
identifier_str_mv |
FERREIRA, Amanda Maria de Jesus; FARIAS-JUNIOR, Luiz Fernando; MOTA, Thaynan Aline de Araújo; ELSANGEDY, Hassan Mohamed; OLIVEIRA, Aline Marcadenti; LEMOS, Telma Maria de Araújo Moura; OKANO, Alexandre Hideki; FAYH, Ana Paula Trussardi. Carbohydrate mouth rinse and hydration strategies on cycling performance in 30 km time trial: a randomized, crossover, controlled trial. Journal of Sports Science and Medicine, [S.l.], v. 17, p. 181-187, 14 mai. 2018. Disponível em: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5950734/. Acesso em: 30 nov. 2023. 1303-2968 |
url |
https://repositorio.ufrn.br/handle/123456789/55574 |
dc.language.iso.fl_str_mv |
eng |
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eng |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
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Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
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openAccess |
dc.publisher.none.fl_str_mv |
Journal of Sports Science and Medicine |
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Journal of Sports Science and Medicine |
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