A single session of low-volume high-intensity interval and moderate-intensity continuous exercise elicits a transient reduction in ghrelin levels, but not in post-exercise energy intake in obese men

Detalhes bibliográficos
Autor(a) principal: Matos,Victor Araújo Ferreira
Data de Publicação: 2021
Outros Autores: Souza,Daniel Costa de, Browne,Rodrigo Alberto Vieira, Santos,Victor Oliveira Albuquerque dos, Medeiros,Ítalo Freire, Nascimento,Paulo Ricardo Porfírio do, Costa,Eduardo Caldas, Fayh,Ana Paula Trussardi
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Arquivos de Endocrinologia e Metabolismo (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2359-39972021000100098
Resumo: ABSTRACT Objective: This study investigated the acute effects of high-intensity interval (HIIE) and moderate-intensity continuous (MICE) exercise on ghrelin levels in obese men. Subjects and methods: A total of 10 obese men (age 27.6 ± 1.8 years, body mass index 35.4 ± 4.5 kg/m², body fat 39.9 ± 2.1%) performed two exercise sessions in a randomized order: HIIE (10 × 1 min intervals at 90% of the maximal heart rate [HRmax] interspersed by 1 min of active recovery) and MICE (20 min at 70% of the HRmax). Ghrelin levels were assessed pre-, post- and 1h post-exercise, and energy intake was assessed 1h post-exercise through an ad libitum meal. Results: HIIE and MICE showed a trend to decrease ghrelin levels immediately post-exercise (-14.1 ± 21.6% and −9.6 ± 23.8%, respectively, p = 0.07) and decreased 1h post-exercise (-12.7 ± 31.8% and −13.8 ± 21.7%, respectively, p < 0.05). No changes were observed for post-exercise energy intake (p > 0.05). There was a positive correlation between the change in ghrelin levels and post-exercise energy intake only for HIIE (r = 0.63, p = 0.05). Conclusion: In summary, a single session of HIIE and MICE elicits a reduction on ghrelin levels without changing post-exercise energy intake in obese men.
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spelling A single session of low-volume high-intensity interval and moderate-intensity continuous exercise elicits a transient reduction in ghrelin levels, but not in post-exercise energy intake in obese menHigh-intensity interval trainingappetite-regulating hormonesenergy intakehungerobesityABSTRACT Objective: This study investigated the acute effects of high-intensity interval (HIIE) and moderate-intensity continuous (MICE) exercise on ghrelin levels in obese men. Subjects and methods: A total of 10 obese men (age 27.6 ± 1.8 years, body mass index 35.4 ± 4.5 kg/m², body fat 39.9 ± 2.1%) performed two exercise sessions in a randomized order: HIIE (10 × 1 min intervals at 90% of the maximal heart rate [HRmax] interspersed by 1 min of active recovery) and MICE (20 min at 70% of the HRmax). Ghrelin levels were assessed pre-, post- and 1h post-exercise, and energy intake was assessed 1h post-exercise through an ad libitum meal. Results: HIIE and MICE showed a trend to decrease ghrelin levels immediately post-exercise (-14.1 ± 21.6% and −9.6 ± 23.8%, respectively, p = 0.07) and decreased 1h post-exercise (-12.7 ± 31.8% and −13.8 ± 21.7%, respectively, p < 0.05). No changes were observed for post-exercise energy intake (p > 0.05). There was a positive correlation between the change in ghrelin levels and post-exercise energy intake only for HIIE (r = 0.63, p = 0.05). Conclusion: In summary, a single session of HIIE and MICE elicits a reduction on ghrelin levels without changing post-exercise energy intake in obese men.Sociedade Brasileira de Endocrinologia e Metabologia2021-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2359-39972021000100098Archives of Endocrinology and Metabolism v.65 n.1 2021reponame:Arquivos de Endocrinologia e Metabolismo (Online)instname:Sociedade Brasileira de Endocrinologia e Metabologia (SBEM)instacron:SBEM10.20945/2359-3997000000308info:eu-repo/semantics/openAccessMatos,Victor Araújo FerreiraSouza,Daniel Costa deBrowne,Rodrigo Alberto VieiraSantos,Victor Oliveira Albuquerque dosMedeiros,Ítalo FreireNascimento,Paulo Ricardo Porfírio doCosta,Eduardo CaldasFayh,Ana Paula Trussardieng2021-02-25T00:00:00Zoai:scielo:S2359-39972021000100098Revistahttps://www.aem-sbem.com/https://old.scielo.br/oai/scielo-oai.php||aem.editorial.office@endocrino.org.br2359-42922359-3997opendoar:2021-02-25T00:00Arquivos de Endocrinologia e Metabolismo (Online) - Sociedade Brasileira de Endocrinologia e Metabologia (SBEM)false
dc.title.none.fl_str_mv A single session of low-volume high-intensity interval and moderate-intensity continuous exercise elicits a transient reduction in ghrelin levels, but not in post-exercise energy intake in obese men
title A single session of low-volume high-intensity interval and moderate-intensity continuous exercise elicits a transient reduction in ghrelin levels, but not in post-exercise energy intake in obese men
spellingShingle A single session of low-volume high-intensity interval and moderate-intensity continuous exercise elicits a transient reduction in ghrelin levels, but not in post-exercise energy intake in obese men
Matos,Victor Araújo Ferreira
High-intensity interval training
appetite-regulating hormones
energy intake
hunger
obesity
title_short A single session of low-volume high-intensity interval and moderate-intensity continuous exercise elicits a transient reduction in ghrelin levels, but not in post-exercise energy intake in obese men
title_full A single session of low-volume high-intensity interval and moderate-intensity continuous exercise elicits a transient reduction in ghrelin levels, but not in post-exercise energy intake in obese men
title_fullStr A single session of low-volume high-intensity interval and moderate-intensity continuous exercise elicits a transient reduction in ghrelin levels, but not in post-exercise energy intake in obese men
title_full_unstemmed A single session of low-volume high-intensity interval and moderate-intensity continuous exercise elicits a transient reduction in ghrelin levels, but not in post-exercise energy intake in obese men
title_sort A single session of low-volume high-intensity interval and moderate-intensity continuous exercise elicits a transient reduction in ghrelin levels, but not in post-exercise energy intake in obese men
author Matos,Victor Araújo Ferreira
author_facet Matos,Victor Araújo Ferreira
Souza,Daniel Costa de
Browne,Rodrigo Alberto Vieira
Santos,Victor Oliveira Albuquerque dos
Medeiros,Ítalo Freire
Nascimento,Paulo Ricardo Porfírio do
Costa,Eduardo Caldas
Fayh,Ana Paula Trussardi
author_role author
author2 Souza,Daniel Costa de
Browne,Rodrigo Alberto Vieira
Santos,Victor Oliveira Albuquerque dos
Medeiros,Ítalo Freire
Nascimento,Paulo Ricardo Porfírio do
Costa,Eduardo Caldas
Fayh,Ana Paula Trussardi
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Matos,Victor Araújo Ferreira
Souza,Daniel Costa de
Browne,Rodrigo Alberto Vieira
Santos,Victor Oliveira Albuquerque dos
Medeiros,Ítalo Freire
Nascimento,Paulo Ricardo Porfírio do
Costa,Eduardo Caldas
Fayh,Ana Paula Trussardi
dc.subject.por.fl_str_mv High-intensity interval training
appetite-regulating hormones
energy intake
hunger
obesity
topic High-intensity interval training
appetite-regulating hormones
energy intake
hunger
obesity
description ABSTRACT Objective: This study investigated the acute effects of high-intensity interval (HIIE) and moderate-intensity continuous (MICE) exercise on ghrelin levels in obese men. Subjects and methods: A total of 10 obese men (age 27.6 ± 1.8 years, body mass index 35.4 ± 4.5 kg/m², body fat 39.9 ± 2.1%) performed two exercise sessions in a randomized order: HIIE (10 × 1 min intervals at 90% of the maximal heart rate [HRmax] interspersed by 1 min of active recovery) and MICE (20 min at 70% of the HRmax). Ghrelin levels were assessed pre-, post- and 1h post-exercise, and energy intake was assessed 1h post-exercise through an ad libitum meal. Results: HIIE and MICE showed a trend to decrease ghrelin levels immediately post-exercise (-14.1 ± 21.6% and −9.6 ± 23.8%, respectively, p = 0.07) and decreased 1h post-exercise (-12.7 ± 31.8% and −13.8 ± 21.7%, respectively, p < 0.05). No changes were observed for post-exercise energy intake (p > 0.05). There was a positive correlation between the change in ghrelin levels and post-exercise energy intake only for HIIE (r = 0.63, p = 0.05). Conclusion: In summary, a single session of HIIE and MICE elicits a reduction on ghrelin levels without changing post-exercise energy intake in obese men.
publishDate 2021
dc.date.none.fl_str_mv 2021-02-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2359-39972021000100098
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2359-39972021000100098
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.20945/2359-3997000000308
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Endocrinologia e Metabologia
publisher.none.fl_str_mv Sociedade Brasileira de Endocrinologia e Metabologia
dc.source.none.fl_str_mv Archives of Endocrinology and Metabolism v.65 n.1 2021
reponame:Arquivos de Endocrinologia e Metabolismo (Online)
instname:Sociedade Brasileira de Endocrinologia e Metabologia (SBEM)
instacron:SBEM
instname_str Sociedade Brasileira de Endocrinologia e Metabologia (SBEM)
instacron_str SBEM
institution SBEM
reponame_str Arquivos de Endocrinologia e Metabolismo (Online)
collection Arquivos de Endocrinologia e Metabolismo (Online)
repository.name.fl_str_mv Arquivos de Endocrinologia e Metabolismo (Online) - Sociedade Brasileira de Endocrinologia e Metabologia (SBEM)
repository.mail.fl_str_mv ||aem.editorial.office@endocrino.org.br
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