Plasma and erythrocyte zinc in Brazilian professional female volleyball players

Detalhes bibliográficos
Autor(a) principal: Farah SALIBA, Louise
Data de Publicação: 2023
Outros Autores: Cardoso Garcia TRAMONTE, Vera Lúcia, FACCIN, Gerson Luis
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista de Nutrição
Texto Completo: https://periodicos.puc-campinas.edu.br/nutricao/article/view/9748
Resumo: ObjectiveThis study aimed to evaluate the nutritional status of zinc in 12 female volleyball players. MethodsZinc levels in plasma and erythrocytes were assessed by atomic absorption spectrophotometry. Zinc intake of12 professional female athletes of a volleyball team from Curitiba, PR, aging from 18 to 24 years in 2003, wasdetermined by a 3-day food record. ResultsAll athletes presented normal plasma zinc values. Erythrocyte zinc was lower than normal in 100% of theathletes. Dietary intake of zinc was adequate in 83.33%. The significant decreases in erythrocyte contentcould represent the acute effects of prolonged exercises which increases superoxide dismutase or carbonicanhydrase utilization. ConclusionThe athletes´ zinc nutritional status seemed to be inadequate. They had normal plasma zinc levels but theerythrocyte zinc was below the normal values for all of them.
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spelling Plasma and erythrocyte zinc in Brazilian professional female volleyball playersZinco no plasma e eritrócito de atletas profissionais de uma equipe feminina brasileira de voleibolzincnutritional statusnutrition assessmentsportsavaliação dietéticaesporteestado nutricionalzincoObjectiveThis study aimed to evaluate the nutritional status of zinc in 12 female volleyball players. MethodsZinc levels in plasma and erythrocytes were assessed by atomic absorption spectrophotometry. Zinc intake of12 professional female athletes of a volleyball team from Curitiba, PR, aging from 18 to 24 years in 2003, wasdetermined by a 3-day food record. ResultsAll athletes presented normal plasma zinc values. Erythrocyte zinc was lower than normal in 100% of theathletes. Dietary intake of zinc was adequate in 83.33%. The significant decreases in erythrocyte contentcould represent the acute effects of prolonged exercises which increases superoxide dismutase or carbonicanhydrase utilization. ConclusionThe athletes´ zinc nutritional status seemed to be inadequate. They had normal plasma zinc levels but theerythrocyte zinc was below the normal values for all of them.ObjetivoAvaliar o estado nutricional relativo ao zinco de 12 atletas profissionais do voleibol feminino. MétodosDeterminou-se a concentração de zinco plasmático e eritrocitário por espectrofotometria de absorção atômica, e avaliou-se a ingestão dietética por meio de registro alimentar de três dias, de 12 atletas profissionais do sexo feminino, integrantes de uma equipe de voleibol de Curitiba, PR, na faixa etária de 18 a 24 anos, no ano de 2003. ResultadosTodas as atletas apresentaram valores normais de zinco plasmático. Quanto ao zinco eritrocitário, 100,00% apresentaram valores abaixo da normalidade. Em relação à ingestão dietética de zinco, 83,33% apresentaram adequação. Decréscimos no conteúdo de zinco eritrocitário podem representar o efeito agudo de exercíciosprolongados pela utilização enzimática da superóxido dismutase ou anidrase carbônica. ConclusãoO estado nutricional das atletas relativo ao zinco parece estar inadequado, pois, apesar dos valores normais para a concentração de zinco plasmático, a concentração eritrocitária esteve abaixo da faixa de normalidade para todas as atletas.Núcleo de Editoração – PUC-Campinas2023-09-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.puc-campinas.edu.br/nutricao/article/view/9748Brazilian Journal of Nutrition; Vol. 19 No. 5 (2006): Revista de NutriçãoRevista de Nutrição; Vol. 19 Núm. 5 (2006): Revista de NutriçãoRevista de Nutrição; v. 19 n. 5 (2006): 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/9748/7088Copyright (c) 2023 Louise Farah SALIBA, Vera Lúcia Cardoso Garcia TRAMONTE, Gerson Luis FACCINhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess Farah SALIBA, Louise Cardoso Garcia TRAMONTE, Vera Lúcia FACCIN, Gerson Luis 2023-09-18T19:11:34Zoai:ojs.periodicos.puc-campinas.edu.br:article/9748Revistahttp://www.scielo.br/rnPRIhttps://periodicos.puc-campinas.edu.br/nutricao/oai||sbi.submissionrn@puc-campinas.edu.br1678-98651415-5273opendoar:2023-09-18T19:11:34Revista de Nutrição - Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)false
dc.title.none.fl_str_mv Plasma and erythrocyte zinc in Brazilian professional female volleyball players
Zinco no plasma e eritrócito de atletas profissionais de uma equipe feminina brasileira de voleibol
title Plasma and erythrocyte zinc in Brazilian professional female volleyball players
spellingShingle Plasma and erythrocyte zinc in Brazilian professional female volleyball players
Farah SALIBA, Louise
zinc
nutritional status
nutrition assessment
sports
avaliação dietética
esporte
estado nutricional
zinco
title_short Plasma and erythrocyte zinc in Brazilian professional female volleyball players
title_full Plasma and erythrocyte zinc in Brazilian professional female volleyball players
title_fullStr Plasma and erythrocyte zinc in Brazilian professional female volleyball players
title_full_unstemmed Plasma and erythrocyte zinc in Brazilian professional female volleyball players
title_sort Plasma and erythrocyte zinc in Brazilian professional female volleyball players
author Farah SALIBA, Louise
author_facet Farah SALIBA, Louise
Cardoso Garcia TRAMONTE, Vera Lúcia
FACCIN, Gerson Luis
author_role author
author2 Cardoso Garcia TRAMONTE, Vera Lúcia
FACCIN, Gerson Luis
author2_role author
author
dc.contributor.author.fl_str_mv Farah SALIBA, Louise
Cardoso Garcia TRAMONTE, Vera Lúcia
FACCIN, Gerson Luis
dc.subject.por.fl_str_mv zinc
nutritional status
nutrition assessment
sports
avaliação dietética
esporte
estado nutricional
zinco
topic zinc
nutritional status
nutrition assessment
sports
avaliação dietética
esporte
estado nutricional
zinco
description ObjectiveThis study aimed to evaluate the nutritional status of zinc in 12 female volleyball players. MethodsZinc levels in plasma and erythrocytes were assessed by atomic absorption spectrophotometry. Zinc intake of12 professional female athletes of a volleyball team from Curitiba, PR, aging from 18 to 24 years in 2003, wasdetermined by a 3-day food record. ResultsAll athletes presented normal plasma zinc values. Erythrocyte zinc was lower than normal in 100% of theathletes. Dietary intake of zinc was adequate in 83.33%. The significant decreases in erythrocyte contentcould represent the acute effects of prolonged exercises which increases superoxide dismutase or carbonicanhydrase utilization. ConclusionThe athletes´ zinc nutritional status seemed to be inadequate. They had normal plasma zinc levels but theerythrocyte zinc was below the normal values for all of them.
publishDate 2023
dc.date.none.fl_str_mv 2023-09-18
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/9748
url https://periodicos.puc-campinas.edu.br/nutricao/article/view/9748
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.puc-campinas.edu.br/nutricao/article/view/9748/7088
dc.rights.driver.fl_str_mv Copyright (c) 2023 Louise Farah SALIBA, Vera Lúcia Cardoso Garcia TRAMONTE, Gerson Luis FACCIN
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Louise Farah SALIBA, Vera Lúcia Cardoso Garcia TRAMONTE, Gerson Luis FACCIN
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. 19 No. 5 (2006): Revista de Nutrição
Revista de Nutrição; Vol. 19 Núm. 5 (2006): Revista de Nutrição
Revista de Nutrição; v. 19 n. 5 (2006): 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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