Dietary fat content, serum lipid levels and body weight of exercised rats

Detalhes bibliográficos
Autor(a) principal: Dantas Pereira FRANCO, Larissa
Data de Publicação: 2023
Outros Autores: Alvares Duarte Bonini CAMPOS, Juliana, DEMONTE, Aureluce
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista de Nutrição
Texto Completo: https://periodicos.puc-campinas.edu.br/nutricao/article/view/9487
Resumo: ObjectiveThis study analyzed the effects of different amounts of dietary triglycerides on the serum lipids triglycerides and high-density lipoproteins and body weight of inactive and exercised rats. MethodsMale Wistar rats were divided into two groups: one fed a control diet (7% fat by weight) and another fed a high-fat diet (14% fat by weight). These two groups were further divided into two subgroups: one remained inactive and the other exercised for 8 weeks. ResultsBody weight did not differ among the groups although less food was consumed by the high-fat diet group. Triglyceride levels did not increase with the high-fat diet and HDL-cholesterol only increased in the normal-fat diet, exercised group. ConclusionPhysical exercise intensity and duration had a stronger influence on HDL-cholesterol levels than on triglyceride levels. The diet would probably need a higher fat content to actually affect serum lipid levels and supposedly increase physical performance.
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spelling Dietary fat content, serum lipid levels and body weight of exercised ratsTeor lipídico da dieta, lipídios séricos e peso corporal em ratos exercitadosDietExerciseDietary fatsRats WistarDietaExercícioGorduras na dietaRatos WistarObjectiveThis study analyzed the effects of different amounts of dietary triglycerides on the serum lipids triglycerides and high-density lipoproteins and body weight of inactive and exercised rats. MethodsMale Wistar rats were divided into two groups: one fed a control diet (7% fat by weight) and another fed a high-fat diet (14% fat by weight). These two groups were further divided into two subgroups: one remained inactive and the other exercised for 8 weeks. ResultsBody weight did not differ among the groups although less food was consumed by the high-fat diet group. Triglyceride levels did not increase with the high-fat diet and HDL-cholesterol only increased in the normal-fat diet, exercised group. ConclusionPhysical exercise intensity and duration had a stronger influence on HDL-cholesterol levels than on triglyceride levels. The diet would probably need a higher fat content to actually affect serum lipid levels and supposedly increase physical performance.ObjetivoAnalisar os efeitos de diferentes níveis de triglicerídeos fornecidos pela dieta sobre os parâmetros séricos triglicerídeos e lipoproteínas de alta densidade e o peso corporal de ratos sedentários e exercitados. MétodosForam utilizados ratos Wistar, alimentados com dietas controle (7%peso/peso) e hiperlipídica (14% peso/peso) e subdivididos em sedentários e exercitados, por um período de 8 semanas. ResultadosVerificou-se que o peso não diferiu entre os grupos, embora o consumo tenha sido reduzido nos grupos com dieta hiperlipídica. Os níveis de triglicerídeos não foram aumentados com a dieta rica em gordura e o HDL-colesterol se elevou apenas entre os animais exercitados que tiveram dieta normolipídica. ConclusãoA intensidade e o tempo de exercício físico influenciam de maneira mais aguda os níveis de HDL-colesterol em comparação aos níveis de triglicérides. Sugere-se que a dieta hiperlipídica deveria sobrepor (14%peso/peso) de gordura para que houvesse alterações relevantes nos parâmetros lipídicos e supostamente um aumento da performance física.Núcleo de Editoração – PUC-Campinas2023-08-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.puc-campinas.edu.br/nutricao/article/view/9487Brazilian Journal of Nutrition; Vol. 22 No. 3 (2009): Revista de NutriçãoRevista de Nutrição; Vol. 22 Núm. 3 (2009): Revista de NutriçãoRevista de Nutrição; v. 22 n. 3 (2009): Revista de Nutrição1678-9865reponame:Revista de Nutriçãoinstname:Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)instacron:PUC_CAMPporhttps://periodicos.puc-campinas.edu.br/nutricao/article/view/9487/6853Copyright (c) 2023 Larissa Dantas Pereira FRANCO, Juliana Alvares Duarte Bonini CAMPOS, Aureluce DEMONTEhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessDantas Pereira FRANCO, Larissa Alvares Duarte Bonini CAMPOS, JulianaDEMONTE, Aureluce 2023-08-30T18:28:10Zoai:ojs.periodicos.puc-campinas.edu.br:article/9487Revistahttp://www.scielo.br/rnPRIhttps://periodicos.puc-campinas.edu.br/nutricao/oai||sbi.submissionrn@puc-campinas.edu.br1678-98651415-5273opendoar:2023-08-30T18:28:10Revista de Nutrição - Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)false
dc.title.none.fl_str_mv Dietary fat content, serum lipid levels and body weight of exercised rats
Teor lipídico da dieta, lipídios séricos e peso corporal em ratos exercitados
title Dietary fat content, serum lipid levels and body weight of exercised rats
spellingShingle Dietary fat content, serum lipid levels and body weight of exercised rats
Dantas Pereira FRANCO, Larissa
Diet
Exercise
Dietary fats
Rats Wistar
Dieta
Exercício
Gorduras na dieta
Ratos Wistar
title_short Dietary fat content, serum lipid levels and body weight of exercised rats
title_full Dietary fat content, serum lipid levels and body weight of exercised rats
title_fullStr Dietary fat content, serum lipid levels and body weight of exercised rats
title_full_unstemmed Dietary fat content, serum lipid levels and body weight of exercised rats
title_sort Dietary fat content, serum lipid levels and body weight of exercised rats
author Dantas Pereira FRANCO, Larissa
author_facet Dantas Pereira FRANCO, Larissa
Alvares Duarte Bonini CAMPOS, Juliana
DEMONTE, Aureluce
author_role author
author2 Alvares Duarte Bonini CAMPOS, Juliana
DEMONTE, Aureluce
author2_role author
author
dc.contributor.author.fl_str_mv Dantas Pereira FRANCO, Larissa
Alvares Duarte Bonini CAMPOS, Juliana
DEMONTE, Aureluce
dc.subject.por.fl_str_mv Diet
Exercise
Dietary fats
Rats Wistar
Dieta
Exercício
Gorduras na dieta
Ratos Wistar
topic Diet
Exercise
Dietary fats
Rats Wistar
Dieta
Exercício
Gorduras na dieta
Ratos Wistar
description ObjectiveThis study analyzed the effects of different amounts of dietary triglycerides on the serum lipids triglycerides and high-density lipoproteins and body weight of inactive and exercised rats. MethodsMale Wistar rats were divided into two groups: one fed a control diet (7% fat by weight) and another fed a high-fat diet (14% fat by weight). These two groups were further divided into two subgroups: one remained inactive and the other exercised for 8 weeks. ResultsBody weight did not differ among the groups although less food was consumed by the high-fat diet group. Triglyceride levels did not increase with the high-fat diet and HDL-cholesterol only increased in the normal-fat diet, exercised group. ConclusionPhysical exercise intensity and duration had a stronger influence on HDL-cholesterol levels than on triglyceride levels. The diet would probably need a higher fat content to actually affect serum lipid levels and supposedly increase physical performance.
publishDate 2023
dc.date.none.fl_str_mv 2023-08-30
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.puc-campinas.edu.br/nutricao/article/view/9487
url https://periodicos.puc-campinas.edu.br/nutricao/article/view/9487
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.puc-campinas.edu.br/nutricao/article/view/9487/6853
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Núcleo de Editoração – PUC-Campinas
publisher.none.fl_str_mv Núcleo de Editoração – PUC-Campinas
dc.source.none.fl_str_mv Brazilian Journal of Nutrition; Vol. 22 No. 3 (2009): Revista de Nutrição
Revista de Nutrição; Vol. 22 Núm. 3 (2009): Revista de Nutrição
Revista de Nutrição; v. 22 n. 3 (2009): Revista de Nutrição
1678-9865
reponame:Revista de Nutrição
instname:Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)
instacron:PUC_CAMP
instname_str Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)
instacron_str PUC_CAMP
institution PUC_CAMP
reponame_str Revista de Nutrição
collection Revista de Nutrição
repository.name.fl_str_mv Revista de Nutrição - Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)
repository.mail.fl_str_mv ||sbi.submissionrn@puc-campinas.edu.br
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