Dietary fat content, serum lipid levels and body weight of exercised rats
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , |
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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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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1799126073678495744 |