Meat quality of Santa Inês lamb chilled-then-frozen storage up to 12 months
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.meatsci.2018.09.017 http://hdl.handle.net/11449/188181 |
Resumo: | Frozen lamb meat storage is widely used to extend its shelf life. However, it is scarcely known whether this practice changes the quality of lamb meat. The aim of this study was to evaluate the meat quality at five frozen storage periods (0, 3, 6, 9, and 12 months after slaughter) of 30 Santa Inês male lambs (hair sheep) finished in feedlot. Samples of M. longissimus lumborum (LL) were used for the analyses of pH, color, cooking loss, fluid loss, water holding capacity, shear force, and lipid oxidation. The storage time influenced (P < 0.01) the meat quality trait values except for the values of luminosity, pH and shear force. The lipid oxidation increased over time during frozen storage. The frozen practice can be used to preserve the Santa Inês lamb meat. However, there are some changes in the meat traits which deserve attention, mainly regarding lipid oxidation, meat color and cooking losses, since these modification types are undesirable and can cause consumer rejection during the purchase, preparation and subsequent product consumption. |
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Repositório Institucional da UNESP |
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Meat quality of Santa Inês lamb chilled-then-frozen storage up to 12 monthsFrozen storage durationLipid oxidationPhysical analysesSanta InêsShear forceFrozen lamb meat storage is widely used to extend its shelf life. However, it is scarcely known whether this practice changes the quality of lamb meat. The aim of this study was to evaluate the meat quality at five frozen storage periods (0, 3, 6, 9, and 12 months after slaughter) of 30 Santa Inês male lambs (hair sheep) finished in feedlot. Samples of M. longissimus lumborum (LL) were used for the analyses of pH, color, cooking loss, fluid loss, water holding capacity, shear force, and lipid oxidation. The storage time influenced (P < 0.01) the meat quality trait values except for the values of luminosity, pH and shear force. The lipid oxidation increased over time during frozen storage. The frozen practice can be used to preserve the Santa Inês lamb meat. However, there are some changes in the meat traits which deserve attention, mainly regarding lipid oxidation, meat color and cooking losses, since these modification types are undesirable and can cause consumer rejection during the purchase, preparation and subsequent product consumption.School of Engineering (FEIS) Department of Biology and Animal Science São Paulo State University (UNESP)School of Veterinary Medicine and Animal Science (FMVZ) Department of Animal Production São Paulo State University (UNESP)School of Engineering (FEIS) Graduate Program Animal Science and Technology São Paulo State University (UNESP)School of Agrarian and Veterinary Sciences (FCAV) Department of Technology São Paulo State University (UNESP)School of Engineering (FEIS) Department of Biology and Animal Science São Paulo State University (UNESP)School of Veterinary Medicine and Animal Science (FMVZ) Department of Animal Production São Paulo State University (UNESP)School of Engineering (FEIS) Graduate Program Animal Science and Technology São Paulo State University (UNESP)School of Agrarian and Veterinary Sciences (FCAV) Department of Technology São Paulo State University (UNESP)Universidade Estadual Paulista (Unesp)Pinheiro, Rafael S.B. [UNESP]Francisco, Caroline L. [UNESP]Lino, Diego M. [UNESP]Borba, Hirasilva [UNESP]2019-10-06T15:59:49Z2019-10-06T15:59:49Z2019-02-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article72-78http://dx.doi.org/10.1016/j.meatsci.2018.09.017Meat Science, v. 148, p. 72-78.0309-1740http://hdl.handle.net/11449/18818110.1016/j.meatsci.2018.09.0172-s2.0-85054595247Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMeat Scienceinfo:eu-repo/semantics/openAccess2024-06-07T15:32:22Zoai:repositorio.unesp.br:11449/188181Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-06-07T15:32:22Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Meat quality of Santa Inês lamb chilled-then-frozen storage up to 12 months |
title |
Meat quality of Santa Inês lamb chilled-then-frozen storage up to 12 months |
spellingShingle |
Meat quality of Santa Inês lamb chilled-then-frozen storage up to 12 months Pinheiro, Rafael S.B. [UNESP] Frozen storage duration Lipid oxidation Physical analyses Santa Inês Shear force |
title_short |
Meat quality of Santa Inês lamb chilled-then-frozen storage up to 12 months |
title_full |
Meat quality of Santa Inês lamb chilled-then-frozen storage up to 12 months |
title_fullStr |
Meat quality of Santa Inês lamb chilled-then-frozen storage up to 12 months |
title_full_unstemmed |
Meat quality of Santa Inês lamb chilled-then-frozen storage up to 12 months |
title_sort |
Meat quality of Santa Inês lamb chilled-then-frozen storage up to 12 months |
author |
Pinheiro, Rafael S.B. [UNESP] |
author_facet |
Pinheiro, Rafael S.B. [UNESP] Francisco, Caroline L. [UNESP] Lino, Diego M. [UNESP] Borba, Hirasilva [UNESP] |
author_role |
author |
author2 |
Francisco, Caroline L. [UNESP] Lino, Diego M. [UNESP] Borba, Hirasilva [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Pinheiro, Rafael S.B. [UNESP] Francisco, Caroline L. [UNESP] Lino, Diego M. [UNESP] Borba, Hirasilva [UNESP] |
dc.subject.por.fl_str_mv |
Frozen storage duration Lipid oxidation Physical analyses Santa Inês Shear force |
topic |
Frozen storage duration Lipid oxidation Physical analyses Santa Inês Shear force |
description |
Frozen lamb meat storage is widely used to extend its shelf life. However, it is scarcely known whether this practice changes the quality of lamb meat. The aim of this study was to evaluate the meat quality at five frozen storage periods (0, 3, 6, 9, and 12 months after slaughter) of 30 Santa Inês male lambs (hair sheep) finished in feedlot. Samples of M. longissimus lumborum (LL) were used for the analyses of pH, color, cooking loss, fluid loss, water holding capacity, shear force, and lipid oxidation. The storage time influenced (P < 0.01) the meat quality trait values except for the values of luminosity, pH and shear force. The lipid oxidation increased over time during frozen storage. The frozen practice can be used to preserve the Santa Inês lamb meat. However, there are some changes in the meat traits which deserve attention, mainly regarding lipid oxidation, meat color and cooking losses, since these modification types are undesirable and can cause consumer rejection during the purchase, preparation and subsequent product consumption. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-06T15:59:49Z 2019-10-06T15:59:49Z 2019-02-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1016/j.meatsci.2018.09.017 Meat Science, v. 148, p. 72-78. 0309-1740 http://hdl.handle.net/11449/188181 10.1016/j.meatsci.2018.09.017 2-s2.0-85054595247 |
url |
http://dx.doi.org/10.1016/j.meatsci.2018.09.017 http://hdl.handle.net/11449/188181 |
identifier_str_mv |
Meat Science, v. 148, p. 72-78. 0309-1740 10.1016/j.meatsci.2018.09.017 2-s2.0-85054595247 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Meat Science |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
72-78 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1803045477699026944 |