High-CHO diet increases post-exercise oxygen consumption after a supramaximal exercise bout

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorFerreira, G. A.-
Autor(es): dc.creatorBertuzzi, R.-
Autor(es): dc.creatorOliveira, F. R. de-
Autor(es): dc.creatorPires, F. O.-
Autor(es): dc.creatorLima-Silva, A. E.-
Data de aceite: dc.date.accessioned2026-02-09T12:43:27Z-
Data de disponibilização: dc.date.available2026-02-09T12:43:27Z-
Data de envio: dc.date.issued2018-10-03-
Data de envio: dc.date.issued2018-10-03-
Data de envio: dc.date.issued2016-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/30880-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1167001-
Descrição: dc.descriptionWe investigated if carbohydrate (CHO) availability could affect the excess post-exercise oxygen consumption (EPOC) after a single supramaximal exercise bout. Five physically active men cycled at 115% of peak oxygen uptake (V: O2 peak) until exhaustion with low or high pre-exercise CHO availability. The endogenous CHO stores were manipulated by performing a glycogendepletion exercise protocol 48 h before the trial, followed by 48 h consuming either a low- (10% CHO) or a high-CHO (80% CHO) diet regime. Compared to the low-CHO diet, the high-CHO diet increased time to exhaustion (3.0±0.6 min vs 4.4±0.6, respectively, P=0.01) and the total O2 consumption during the exercise (6.9±0.9 L and 11.3±2.1, respectively, P=0.01). This was accompanied by a higher EPOC magnitude (4.6±1.8 L vs 6.2±2.8, respectively, P=0.03) and a greater total O2 consumption throughout the session (exercise+recovery: 11.5±2.5 L vs 17.5±4.2, respectively, P=0.01). These results suggest that a single bout of supramaximal exercise performed with high CHO availability increases both exercise and postexercise energy expenditure.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Publicador: dc.publisherAssociação Brasileira de Divulgação Científica-
Direitos: dc.rightsacesso aberto-
Direitos: dc.rightshttp://creativecommons.org/licenses/by/4.0/-
Direitos: dc.rightshttp://creativecommons.org/licenses/by/4.0/-
???dc.source???: dc.sourceBrazilian Journal of Medical and Biological Research-
Palavras-chave: dc.subjectExcess post-exercise oxygen consumption (EPOC)-
Palavras-chave: dc.subjectSupramaximal exercise-
Palavras-chave: dc.subjectEnergy expenditure-
Palavras-chave: dc.subjectHigh-intensity exercise-
Título: dc.titleHigh-CHO diet increases post-exercise oxygen consumption after a supramaximal exercise bout-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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