Determination of metabolic transition by lactate minimum test in malnourished rats during swimming exercise

Detalhes bibliográficos
Autor(a) principal: Voltarelli, Fabrício Azevedo
Data de Publicação: 2008
Outros Autores: Gobatto, Claudio Alexandre, Mello, Maria Alice Rostom de
Tipo de documento: Artigo
Idioma: por
Título da fonte: Journal of Physical Education (Maringá)
Texto Completo: https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/3313
Resumo: This study’s aim was to determine the metabolic transition (MT) by the lactate minimum test (LMT) in sedentary malnourished rats. Young male Wistar rats were separated into two groups, for 16 weeks: Casein 17% (Control; from 30 to 150 days of age); Casein 6% (Malnourished; from 30 to 150 days of age). It was evaluated: a) blood FFA, albumin and total protein concentrations; b) liver lipids concentrations and c) body weight and body length. For determination of MT was the LMT was used. The data were analyzed by Student’s unpaired t-test (P < 0.05). The malnourished rats showed hypoalbuminemia, hypoproteinemia and low body weight, which are malnutrition signs. The malnourished rats had blood lactate concentration at MT lower in relation to control animals but same exercise workload.
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spelling Determination of metabolic transition by lactate minimum test in malnourished rats during swimming exerciseDETERMINAÇÃO DA TRANSIÇÃO METABÓLICA ATRAVÉS DO TESTE DO LACTATO MÍNIMO EN RATOS DESNUTRIDOS DURANTE EXERCÍCIO DE NATAÇÃOTeste do lactato mínimoRatosDesnutrição protéica4.09.00.00-2 Educação FísicaThis study’s aim was to determine the metabolic transition (MT) by the lactate minimum test (LMT) in sedentary malnourished rats. Young male Wistar rats were separated into two groups, for 16 weeks: Casein 17% (Control; from 30 to 150 days of age); Casein 6% (Malnourished; from 30 to 150 days of age). It was evaluated: a) blood FFA, albumin and total protein concentrations; b) liver lipids concentrations and c) body weight and body length. For determination of MT was the LMT was used. The data were analyzed by Student’s unpaired t-test (P < 0.05). The malnourished rats showed hypoalbuminemia, hypoproteinemia and low body weight, which are malnutrition signs. The malnourished rats had blood lactate concentration at MT lower in relation to control animals but same exercise workload.O presente estudo foi delineado para determinar a transição metabólica (TM) durante o teste do lactato mínimo de natação (TLM) em animais sedentários submetidos a desnutrição protéica. Ratos Wistar jovens foram separados em dois grupos: controle caseína 17% (C) (30 aos 150 dias de idade); e desnutrido caseína 6% (D) (30 aos 150 dias de idade). Foram avaliados: a) bioquímica sangüínea: concentrações de AGL, albumina e proteínas totais; b) fígado: concentrações de lipídios e c) peso e comprimento corporais. Para determinação da TM, utilizou-se o TLM adaptado às condições do rato. Foi utilizado teste t de student para amostras independentes para indicar diferenças estatísticas entre os grupos (P < 0,05). Os animais do grupo D mostraram hipoalbuminemia, hipoproteinemia e baixo peso corporal, que são sinais de desnutrição. Os ratos desnutridos apresentaram concentração de lactato sangüíneo equivalente a TM inferior à apresentada pelos animais-controle em uma mesma carga de exercício.Department of Physical Education - State University of Maringá (UEM), Maringá-PR, Brazil2008-05-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/3313Journal of Physical Education; Vol 18 No 1 (2007); 33-39Journal of Physical Education; Vol. 18 Núm. 1 (2007); 33-39Journal of Physical Education; v. 18 n. 1 (2007); 33-392448-2455reponame:Journal of Physical Education (Maringá)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/3313/2384Voltarelli, Fabrício AzevedoGobatto, Claudio AlexandreMello, Maria Alice Rostom deinfo:eu-repo/semantics/openAccess2023-01-10T15:37:08Zoai:periodicos.uem.br/ojs:article/3313Revistahttp://periodicos.uem.br/ojs/index.php/RevEducFis/indexPUBhttps://old.scielo.br/oai/scielo-oai.php||revdef@uem.br2448-24552448-2455opendoar:2023-01-10T15:37:08Journal of Physical Education (Maringá) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Determination of metabolic transition by lactate minimum test in malnourished rats during swimming exercise
DETERMINAÇÃO DA TRANSIÇÃO METABÓLICA ATRAVÉS DO TESTE DO LACTATO MÍNIMO EN RATOS DESNUTRIDOS DURANTE EXERCÍCIO DE NATAÇÃO
title Determination of metabolic transition by lactate minimum test in malnourished rats during swimming exercise
spellingShingle Determination of metabolic transition by lactate minimum test in malnourished rats during swimming exercise
Voltarelli, Fabrício Azevedo
Teste do lactato mínimo
Ratos
Desnutrição protéica
4.09.00.00-2 Educação Física
title_short Determination of metabolic transition by lactate minimum test in malnourished rats during swimming exercise
title_full Determination of metabolic transition by lactate minimum test in malnourished rats during swimming exercise
title_fullStr Determination of metabolic transition by lactate minimum test in malnourished rats during swimming exercise
title_full_unstemmed Determination of metabolic transition by lactate minimum test in malnourished rats during swimming exercise
title_sort Determination of metabolic transition by lactate minimum test in malnourished rats during swimming exercise
author Voltarelli, Fabrício Azevedo
author_facet Voltarelli, Fabrício Azevedo
Gobatto, Claudio Alexandre
Mello, Maria Alice Rostom de
author_role author
author2 Gobatto, Claudio Alexandre
Mello, Maria Alice Rostom de
author2_role author
author
dc.contributor.author.fl_str_mv Voltarelli, Fabrício Azevedo
Gobatto, Claudio Alexandre
Mello, Maria Alice Rostom de
dc.subject.por.fl_str_mv Teste do lactato mínimo
Ratos
Desnutrição protéica
4.09.00.00-2 Educação Física
topic Teste do lactato mínimo
Ratos
Desnutrição protéica
4.09.00.00-2 Educação Física
description This study’s aim was to determine the metabolic transition (MT) by the lactate minimum test (LMT) in sedentary malnourished rats. Young male Wistar rats were separated into two groups, for 16 weeks: Casein 17% (Control; from 30 to 150 days of age); Casein 6% (Malnourished; from 30 to 150 days of age). It was evaluated: a) blood FFA, albumin and total protein concentrations; b) liver lipids concentrations and c) body weight and body length. For determination of MT was the LMT was used. The data were analyzed by Student’s unpaired t-test (P < 0.05). The malnourished rats showed hypoalbuminemia, hypoproteinemia and low body weight, which are malnutrition signs. The malnourished rats had blood lactate concentration at MT lower in relation to control animals but same exercise workload.
publishDate 2008
dc.date.none.fl_str_mv 2008-05-14
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/3313
url https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/3313
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.uem.br/ojs/index.php/RevEducFis/article/view/3313/2384
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Department of Physical Education - State University of Maringá (UEM), Maringá-PR, Brazil
publisher.none.fl_str_mv Department of Physical Education - State University of Maringá (UEM), Maringá-PR, Brazil
dc.source.none.fl_str_mv Journal of Physical Education; Vol 18 No 1 (2007); 33-39
Journal of Physical Education; Vol. 18 Núm. 1 (2007); 33-39
Journal of Physical Education; v. 18 n. 1 (2007); 33-39
2448-2455
reponame:Journal of Physical Education (Maringá)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Journal of Physical Education (Maringá)
collection Journal of Physical Education (Maringá)
repository.name.fl_str_mv Journal of Physical Education (Maringá) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv ||revdef@uem.br
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