Effects of Capsiate Supplementation on Maximal Voluntary Contraction in Healthy Men
Autor(a) principal: | |
---|---|
Data de Publicação: | 2021 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1055/a-1502-6563 http://hdl.handle.net/11449/229782 |
Resumo: | This study aimed to investigate the effects of acute capsaicin analog (Capsiate - CAP) supplementation on maximal voluntary isometric contraction (MVIC) performance in healthy young men. Thirteen subjects (25.2±3.2 yrs) participated in the present study. In two different days separated by one week, the subjects ingested capsiate (12 mg) or placebo (starch: 12 mg) 45 minutes before a MVIC test. The MVIC test consisted of five 10-second knee extension maximal isometric contractions with 45 seconds of recovery between efforts. The peak force, mean force, minimum force, fatigue index, and area under the curve of each contraction were calculated. Main condition effect was found, with higher values of peak force (+4.83%, F=6.867, p=0.02), fatigue index (+8.96%, F=5.228, p=0.041), and area under the curve (+4.19%, F=4.774, p=0.04) for CAP compared to placebo, however, no interaction effect was found for any variable (F=0.090 to 1.356, p≥0.276). In summary, healthy young men produced higher maximal isometric force and delayed fatigue in the CAP condition compared to placebo condition (condition effect) but without significant difference between each effort. |
id |
UNSP_eec4a813d62da62d137bb292f7a91343 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/229782 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Effects of Capsiate Supplementation on Maximal Voluntary Contraction in Healthy Menergogenic effectsexercise testsnutritionperformance enhancing substancesThis study aimed to investigate the effects of acute capsaicin analog (Capsiate - CAP) supplementation on maximal voluntary isometric contraction (MVIC) performance in healthy young men. Thirteen subjects (25.2±3.2 yrs) participated in the present study. In two different days separated by one week, the subjects ingested capsiate (12 mg) or placebo (starch: 12 mg) 45 minutes before a MVIC test. The MVIC test consisted of five 10-second knee extension maximal isometric contractions with 45 seconds of recovery between efforts. The peak force, mean force, minimum force, fatigue index, and area under the curve of each contraction were calculated. Main condition effect was found, with higher values of peak force (+4.83%, F=6.867, p=0.02), fatigue index (+8.96%, F=5.228, p=0.041), and area under the curve (+4.19%, F=4.774, p=0.04) for CAP compared to placebo, however, no interaction effect was found for any variable (F=0.090 to 1.356, p≥0.276). In summary, healthy young men produced higher maximal isometric force and delayed fatigue in the CAP condition compared to placebo condition (condition effect) but without significant difference between each effort.Department of Physical Education Federal University of Pernambuco Cidade Universitária, Av. Prof. Moraes Rego, 1235Department of Physical Education Universidade Estadual Paulista Julio de Mesquita Filho Campus de Presidente PrudenteDepartment of Physical Education UNESP, São PauloDepartment of Physical Education Universidade Federal Do PiauiDepartment of Biosciences UNIFESPDepartment of Physical Education Universidade Estadual Paulista Julio de Mesquita Filho Campus de Presidente PrudenteDepartment of Physical Education UNESP, São PauloUniversidade Federal de Pernambuco (UFPE)Universidade Estadual Paulista (UNESP)Universidade Federal Do PiauiUniversidade Federal de São Paulo (UNIFESP)Dos Santos Gomes, WillemaxDe Freitas, Marcelo Conrado [UNESP]Dutra, Yago Medeiros [UNESP]Rossi, FabrícioEstanislau, Thiago BarrosGonçalves, Daniela CaetanoCampos, Eduardo Zapaterra2022-04-29T08:35:44Z2022-04-29T08:35:44Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1055/a-1502-6563International Journal of Sports Medicine.1439-39640172-4622http://hdl.handle.net/11449/22978210.1055/a-1502-65632-s2.0-85117852689Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Journal of Sports Medicineinfo:eu-repo/semantics/openAccess2024-06-18T17:42:59Zoai:repositorio.unesp.br:11449/229782Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-06-18T17:42:59Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Effects of Capsiate Supplementation on Maximal Voluntary Contraction in Healthy Men |
title |
Effects of Capsiate Supplementation on Maximal Voluntary Contraction in Healthy Men |
spellingShingle |
Effects of Capsiate Supplementation on Maximal Voluntary Contraction in Healthy Men Dos Santos Gomes, Willemax ergogenic effects exercise tests nutrition performance enhancing substances |
title_short |
Effects of Capsiate Supplementation on Maximal Voluntary Contraction in Healthy Men |
title_full |
Effects of Capsiate Supplementation on Maximal Voluntary Contraction in Healthy Men |
title_fullStr |
Effects of Capsiate Supplementation on Maximal Voluntary Contraction in Healthy Men |
title_full_unstemmed |
Effects of Capsiate Supplementation on Maximal Voluntary Contraction in Healthy Men |
title_sort |
Effects of Capsiate Supplementation on Maximal Voluntary Contraction in Healthy Men |
author |
Dos Santos Gomes, Willemax |
author_facet |
Dos Santos Gomes, Willemax De Freitas, Marcelo Conrado [UNESP] Dutra, Yago Medeiros [UNESP] Rossi, Fabrício Estanislau, Thiago Barros Gonçalves, Daniela Caetano Campos, Eduardo Zapaterra |
author_role |
author |
author2 |
De Freitas, Marcelo Conrado [UNESP] Dutra, Yago Medeiros [UNESP] Rossi, Fabrício Estanislau, Thiago Barros Gonçalves, Daniela Caetano Campos, Eduardo Zapaterra |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Pernambuco (UFPE) Universidade Estadual Paulista (UNESP) Universidade Federal Do Piaui Universidade Federal de São Paulo (UNIFESP) |
dc.contributor.author.fl_str_mv |
Dos Santos Gomes, Willemax De Freitas, Marcelo Conrado [UNESP] Dutra, Yago Medeiros [UNESP] Rossi, Fabrício Estanislau, Thiago Barros Gonçalves, Daniela Caetano Campos, Eduardo Zapaterra |
dc.subject.por.fl_str_mv |
ergogenic effects exercise tests nutrition performance enhancing substances |
topic |
ergogenic effects exercise tests nutrition performance enhancing substances |
description |
This study aimed to investigate the effects of acute capsaicin analog (Capsiate - CAP) supplementation on maximal voluntary isometric contraction (MVIC) performance in healthy young men. Thirteen subjects (25.2±3.2 yrs) participated in the present study. In two different days separated by one week, the subjects ingested capsiate (12 mg) or placebo (starch: 12 mg) 45 minutes before a MVIC test. The MVIC test consisted of five 10-second knee extension maximal isometric contractions with 45 seconds of recovery between efforts. The peak force, mean force, minimum force, fatigue index, and area under the curve of each contraction were calculated. Main condition effect was found, with higher values of peak force (+4.83%, F=6.867, p=0.02), fatigue index (+8.96%, F=5.228, p=0.041), and area under the curve (+4.19%, F=4.774, p=0.04) for CAP compared to placebo, however, no interaction effect was found for any variable (F=0.090 to 1.356, p≥0.276). In summary, healthy young men produced higher maximal isometric force and delayed fatigue in the CAP condition compared to placebo condition (condition effect) but without significant difference between each effort. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 2022-04-29T08:35:44Z 2022-04-29T08:35:44Z |
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.uri.fl_str_mv |
http://dx.doi.org/10.1055/a-1502-6563 International Journal of Sports Medicine. 1439-3964 0172-4622 http://hdl.handle.net/11449/229782 10.1055/a-1502-6563 2-s2.0-85117852689 |
url |
http://dx.doi.org/10.1055/a-1502-6563 http://hdl.handle.net/11449/229782 |
identifier_str_mv |
International Journal of Sports Medicine. 1439-3964 0172-4622 10.1055/a-1502-6563 2-s2.0-85117852689 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
International Journal of Sports Medicine |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1803045432018862080 |