Workload of official contests, net cost of transport, and metabolic power of Mangalarga Marchador horses of marcha batida or picada gaits

Detalhes bibliográficos
Autor(a) principal: Lage, J. [UNESP]
Data de Publicação: 2017
Outros Autores: Fonseca, M. G. [UNESP], de Barros, G. G.M., Feringer-Júnior, W. H. [UNESP], Pereira, G. T. [UNESP], Ferraz, G. C. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.2527/jas2016.1270
http://hdl.handle.net/11449/174728
Resumo: This study aimed to characterize the maximum heart rate (HRMAX) and the intensity of official marcha contests (OMC) and to compare the cost of transport (COT) and metabolic power (Pmet) of Mangalarga Marchador (MM) horses of marcha batida (MB) and marcha picada (MP) gaits. Twenty-two MM horses participated in this study. The experiment was conducted in 3 phases: 1) maximum effort test (MET), 2) OMC, and 3) standardized marcha test (SMT). To characterize the HRMAX, 19 horses (14 MB and 5 MP) underwent a MET. Of those, 13 (9 MB and 4 MP) were monitored during the OMC, which consisted of 4 stages: marcha, walk, functional trial, and rest. The average heart rate (HR) in each stage of the OMC was related to the HRMAX to determine their relative intensity. The SMT was performed with 14 horses (9 MB and 5 MP), of which 11 had already participated in the previous stages. The COT and Pmet were calculated from the HR values obtained during the SMT. Blood samples were collected to analyze plasma lactate concentration ([Lac]). One-way ANOVA or 1-way repeated-measures ANOVA followed by the Tukey’s test (P < 0.05) were used to analyze the results. The average HRMAX was 211 ± 11 and 214 ± 11 beats/ min (bpm) for the MB and MP groups, respectively, with no difference (P = 0.7066) between them. The [Lac] increased as a result of the MET (P < 0.05), with no difference between groups (P > 0.05). This indicated that horses of both groups had the same physical fitness levels. The OMC stages defined in our study differed (P < 0.05) regarding the relative intensity of the HRMAX, except for the walk and standing stages, which were similar (P = 0.0875). The MP group presented greater COT (P = 0.0247) and Pmet (P = 0.0193). It can be concluded that the mean HRMAX of MM horses (MB and MP) is 212 ± 11 bpm. The OMC of the MM breed can be characterized as an effort of intermittent and submaximal intensity. In addition, the locomotion of the MB horses is probably more energetically efficient than that of MP horses.
id UNSP_a1c6922bcdd3ca8255b1a716d056cda1
oai_identifier_str oai:repositorio.unesp.br:11449/174728
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Workload of official contests, net cost of transport, and metabolic power of Mangalarga Marchador horses of marcha batida or picada gaitsEnergy metabolismEquineGaited horsesHeart rateLactateMangalarga marchadorThis study aimed to characterize the maximum heart rate (HRMAX) and the intensity of official marcha contests (OMC) and to compare the cost of transport (COT) and metabolic power (Pmet) of Mangalarga Marchador (MM) horses of marcha batida (MB) and marcha picada (MP) gaits. Twenty-two MM horses participated in this study. The experiment was conducted in 3 phases: 1) maximum effort test (MET), 2) OMC, and 3) standardized marcha test (SMT). To characterize the HRMAX, 19 horses (14 MB and 5 MP) underwent a MET. Of those, 13 (9 MB and 4 MP) were monitored during the OMC, which consisted of 4 stages: marcha, walk, functional trial, and rest. The average heart rate (HR) in each stage of the OMC was related to the HRMAX to determine their relative intensity. The SMT was performed with 14 horses (9 MB and 5 MP), of which 11 had already participated in the previous stages. The COT and Pmet were calculated from the HR values obtained during the SMT. Blood samples were collected to analyze plasma lactate concentration ([Lac]). One-way ANOVA or 1-way repeated-measures ANOVA followed by the Tukey’s test (P < 0.05) were used to analyze the results. The average HRMAX was 211 ± 11 and 214 ± 11 beats/ min (bpm) for the MB and MP groups, respectively, with no difference (P = 0.7066) between them. The [Lac] increased as a result of the MET (P < 0.05), with no difference between groups (P > 0.05). This indicated that horses of both groups had the same physical fitness levels. The OMC stages defined in our study differed (P < 0.05) regarding the relative intensity of the HRMAX, except for the walk and standing stages, which were similar (P = 0.0875). The MP group presented greater COT (P = 0.0247) and Pmet (P = 0.0193). It can be concluded that the mean HRMAX of MM horses (MB and MP) is 212 ± 11 bpm. The OMC of the MM breed can be characterized as an effort of intermittent and submaximal intensity. In addition, the locomotion of the MB horses is probably more energetically efficient than that of MP horses.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Laboratório de Farmacologia e Fisiologia do Exercício Equino (LAFEQ) Departamento de Morfologia e Fisiologia Animal Universidade Estadual Paulista (UNESP) Faculdade de Ciências Agrárias e VeterináriasFaculdade de Estudos Administrativos de Minas Gerais FEAD Centro de Gestão EmpreendedoraDepartamento de Ciências Exatas Universidade Estadual Paulista (UNESP) Faculdade de Ciências Agrárias e VeterináriasLaboratório de Farmacologia e Fisiologia do Exercício Equino (LAFEQ) Departamento de Morfologia e Fisiologia Animal Universidade Estadual Paulista (UNESP) Faculdade de Ciências Agrárias e VeterináriasDepartamento de Ciências Exatas Universidade Estadual Paulista (UNESP) Faculdade de Ciências Agrárias e VeterináriasFAPESP: 2013/00449-8Universidade Estadual Paulista (Unesp)FEAD Centro de Gestão EmpreendedoraLage, J. [UNESP]Fonseca, M. G. [UNESP]de Barros, G. G.M.Feringer-Júnior, W. H. [UNESP]Pereira, G. T. [UNESP]Ferraz, G. C. [UNESP]2018-12-11T17:12:36Z2018-12-11T17:12:36Z2017-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2488-2495http://dx.doi.org/10.2527/jas2016.1270Journal of Animal Science, v. 95, n. 6, p. 2488-2495, 2017.1525-31630021-8812http://hdl.handle.net/11449/17472810.2527/jas2016.12702-s2.0-85020387527Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Animal Science0,848info:eu-repo/semantics/openAccess2024-06-06T18:42:27Zoai:repositorio.unesp.br:11449/174728Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:17:49.080043Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Workload of official contests, net cost of transport, and metabolic power of Mangalarga Marchador horses of marcha batida or picada gaits
title Workload of official contests, net cost of transport, and metabolic power of Mangalarga Marchador horses of marcha batida or picada gaits
spellingShingle Workload of official contests, net cost of transport, and metabolic power of Mangalarga Marchador horses of marcha batida or picada gaits
Lage, J. [UNESP]
Energy metabolism
Equine
Gaited horses
Heart rate
Lactate
Mangalarga marchador
title_short Workload of official contests, net cost of transport, and metabolic power of Mangalarga Marchador horses of marcha batida or picada gaits
title_full Workload of official contests, net cost of transport, and metabolic power of Mangalarga Marchador horses of marcha batida or picada gaits
title_fullStr Workload of official contests, net cost of transport, and metabolic power of Mangalarga Marchador horses of marcha batida or picada gaits
title_full_unstemmed Workload of official contests, net cost of transport, and metabolic power of Mangalarga Marchador horses of marcha batida or picada gaits
title_sort Workload of official contests, net cost of transport, and metabolic power of Mangalarga Marchador horses of marcha batida or picada gaits
author Lage, J. [UNESP]
author_facet Lage, J. [UNESP]
Fonseca, M. G. [UNESP]
de Barros, G. G.M.
Feringer-Júnior, W. H. [UNESP]
Pereira, G. T. [UNESP]
Ferraz, G. C. [UNESP]
author_role author
author2 Fonseca, M. G. [UNESP]
de Barros, G. G.M.
Feringer-Júnior, W. H. [UNESP]
Pereira, G. T. [UNESP]
Ferraz, G. C. [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
FEAD Centro de Gestão Empreendedora
dc.contributor.author.fl_str_mv Lage, J. [UNESP]
Fonseca, M. G. [UNESP]
de Barros, G. G.M.
Feringer-Júnior, W. H. [UNESP]
Pereira, G. T. [UNESP]
Ferraz, G. C. [UNESP]
dc.subject.por.fl_str_mv Energy metabolism
Equine
Gaited horses
Heart rate
Lactate
Mangalarga marchador
topic Energy metabolism
Equine
Gaited horses
Heart rate
Lactate
Mangalarga marchador
description This study aimed to characterize the maximum heart rate (HRMAX) and the intensity of official marcha contests (OMC) and to compare the cost of transport (COT) and metabolic power (Pmet) of Mangalarga Marchador (MM) horses of marcha batida (MB) and marcha picada (MP) gaits. Twenty-two MM horses participated in this study. The experiment was conducted in 3 phases: 1) maximum effort test (MET), 2) OMC, and 3) standardized marcha test (SMT). To characterize the HRMAX, 19 horses (14 MB and 5 MP) underwent a MET. Of those, 13 (9 MB and 4 MP) were monitored during the OMC, which consisted of 4 stages: marcha, walk, functional trial, and rest. The average heart rate (HR) in each stage of the OMC was related to the HRMAX to determine their relative intensity. The SMT was performed with 14 horses (9 MB and 5 MP), of which 11 had already participated in the previous stages. The COT and Pmet were calculated from the HR values obtained during the SMT. Blood samples were collected to analyze plasma lactate concentration ([Lac]). One-way ANOVA or 1-way repeated-measures ANOVA followed by the Tukey’s test (P < 0.05) were used to analyze the results. The average HRMAX was 211 ± 11 and 214 ± 11 beats/ min (bpm) for the MB and MP groups, respectively, with no difference (P = 0.7066) between them. The [Lac] increased as a result of the MET (P < 0.05), with no difference between groups (P > 0.05). This indicated that horses of both groups had the same physical fitness levels. The OMC stages defined in our study differed (P < 0.05) regarding the relative intensity of the HRMAX, except for the walk and standing stages, which were similar (P = 0.0875). The MP group presented greater COT (P = 0.0247) and Pmet (P = 0.0193). It can be concluded that the mean HRMAX of MM horses (MB and MP) is 212 ± 11 bpm. The OMC of the MM breed can be characterized as an effort of intermittent and submaximal intensity. In addition, the locomotion of the MB horses is probably more energetically efficient than that of MP horses.
publishDate 2017
dc.date.none.fl_str_mv 2017-01-01
2018-12-11T17:12:36Z
2018-12-11T17:12:36Z
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/10.2527/jas2016.1270
Journal of Animal Science, v. 95, n. 6, p. 2488-2495, 2017.
1525-3163
0021-8812
http://hdl.handle.net/11449/174728
10.2527/jas2016.1270
2-s2.0-85020387527
url http://dx.doi.org/10.2527/jas2016.1270
http://hdl.handle.net/11449/174728
identifier_str_mv Journal of Animal Science, v. 95, n. 6, p. 2488-2495, 2017.
1525-3163
0021-8812
10.2527/jas2016.1270
2-s2.0-85020387527
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Animal Science
0,848
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 2488-2495
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_ 1808129504650985472