Instrumental color and oxidative stability of light and dark muscles of Nile tilapia

Detalhes bibliográficos
Autor(a) principal: Viana,Fernanda Medeiros
Data de Publicação: 2020
Outros Autores: Canto,Anna Carolina Vilhena da Cruz Silva, Monteiro,Maria Lúcia Guerra, Pereira,Ana Paula Amaral de Alcântara Salim, Rodrigues,Bruna Leal, Adam Conte-Junior,Carlos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020001100753
Resumo: ABSTRACT: The aim of the present study was to compare the color and oxidative stability of light (LM) and dark (DM) muscles of Nile tilapia (Oreochromis niloticus) stored at 4 °C for eight days. Five different trials of LM and DM samples were analyzed for instrumental color attributes (lightness, redness and yellowness), including the surface color stability through ratio of reflectance at 630/580 nm (R630/580), myoglobin concentration, total lipid content, fatty acid profile, metmyoglobin reducing activity (MRA), pH, lipid oxidation and protein oxidation. Results of the present study indicated that DM of Nile tilapia (Oreochromis niloticus) present lower oxidative and color stability during refrigerated storage than LM.
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spelling Instrumental color and oxidative stability of light and dark muscles of Nile tilapiaOreochromis niloticusmyoglobinlipid oxidationprotein oxidationfatty acid profile.ABSTRACT: The aim of the present study was to compare the color and oxidative stability of light (LM) and dark (DM) muscles of Nile tilapia (Oreochromis niloticus) stored at 4 °C for eight days. Five different trials of LM and DM samples were analyzed for instrumental color attributes (lightness, redness and yellowness), including the surface color stability through ratio of reflectance at 630/580 nm (R630/580), myoglobin concentration, total lipid content, fatty acid profile, metmyoglobin reducing activity (MRA), pH, lipid oxidation and protein oxidation. Results of the present study indicated that DM of Nile tilapia (Oreochromis niloticus) present lower oxidative and color stability during refrigerated storage than LM.Universidade Federal de Santa Maria2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020001100753Ciência Rural v.50 n.11 2020reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20200287info:eu-repo/semantics/openAccessViana,Fernanda MedeirosCanto,Anna Carolina Vilhena da Cruz SilvaMonteiro,Maria Lúcia GuerraPereira,Ana Paula Amaral de Alcântara SalimRodrigues,Bruna LealAdam Conte-Junior,Carloseng2020-10-05T00:00:00ZRevista
dc.title.none.fl_str_mv Instrumental color and oxidative stability of light and dark muscles of Nile tilapia
title Instrumental color and oxidative stability of light and dark muscles of Nile tilapia
spellingShingle Instrumental color and oxidative stability of light and dark muscles of Nile tilapia
Viana,Fernanda Medeiros
Oreochromis niloticus
myoglobin
lipid oxidation
protein oxidation
fatty acid profile.
title_short Instrumental color and oxidative stability of light and dark muscles of Nile tilapia
title_full Instrumental color and oxidative stability of light and dark muscles of Nile tilapia
title_fullStr Instrumental color and oxidative stability of light and dark muscles of Nile tilapia
title_full_unstemmed Instrumental color and oxidative stability of light and dark muscles of Nile tilapia
title_sort Instrumental color and oxidative stability of light and dark muscles of Nile tilapia
author Viana,Fernanda Medeiros
author_facet Viana,Fernanda Medeiros
Canto,Anna Carolina Vilhena da Cruz Silva
Monteiro,Maria Lúcia Guerra
Pereira,Ana Paula Amaral de Alcântara Salim
Rodrigues,Bruna Leal
Adam Conte-Junior,Carlos
author_role author
author2 Canto,Anna Carolina Vilhena da Cruz Silva
Monteiro,Maria Lúcia Guerra
Pereira,Ana Paula Amaral de Alcântara Salim
Rodrigues,Bruna Leal
Adam Conte-Junior,Carlos
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Viana,Fernanda Medeiros
Canto,Anna Carolina Vilhena da Cruz Silva
Monteiro,Maria Lúcia Guerra
Pereira,Ana Paula Amaral de Alcântara Salim
Rodrigues,Bruna Leal
Adam Conte-Junior,Carlos
dc.subject.por.fl_str_mv Oreochromis niloticus
myoglobin
lipid oxidation
protein oxidation
fatty acid profile.
topic Oreochromis niloticus
myoglobin
lipid oxidation
protein oxidation
fatty acid profile.
description ABSTRACT: The aim of the present study was to compare the color and oxidative stability of light (LM) and dark (DM) muscles of Nile tilapia (Oreochromis niloticus) stored at 4 °C for eight days. Five different trials of LM and DM samples were analyzed for instrumental color attributes (lightness, redness and yellowness), including the surface color stability through ratio of reflectance at 630/580 nm (R630/580), myoglobin concentration, total lipid content, fatty acid profile, metmyoglobin reducing activity (MRA), pH, lipid oxidation and protein oxidation. Results of the present study indicated that DM of Nile tilapia (Oreochromis niloticus) present lower oxidative and color stability during refrigerated storage than LM.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
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=S0103-84782020001100753
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020001100753
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-8478cr20200287
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 Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Rural v.50 n.11 2020
reponame:Ciência Rural
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Rural
collection Ciência Rural
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1749140555219075072

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