Differential lipid damage in various muscle zones of frozen hake (Merluccius merluccius)

5 páginas, 5 tablas, 1 figura.-- The final publication is available at www.springerlink.com

Detalles Bibliográficos
Autores: Aubourg, Santiago P., Rey-Mansilla, Mar, González Sotelo, Carmen
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:1999
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/57491
Acceso en línea:http://hdl.handle.net/10261/57491
Access Level:acceso abierto
Palabra clave:Frozen storage
Hake
Lipid damage
Muscle zones
Quality
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spelling Differential lipid damage in various muscle zones of frozen hake (Merluccius merluccius)Aubourg, Santiago P.Rey-Mansilla, MarGonzález Sotelo, CarmenFrozen storageHakeLipid damageMuscle zonesQuality5 páginas, 5 tablas, 1 figura.-- The final publication is available at www.springerlink.comA comparison of the lipid damage produced in different hake zones was carried out during frozen storage at –11 and –18 7C. Three light muscle zones and the dark muscle were considered. Lipid oxidation [conjugated dienes; thiobarbituric acid index (TBA-i); fluorescence formation] and hydrolysis (free fatty acids, FFA) were determined. The most predominant lipid damage in all zones was hydrolysis, at the end of storage reaching values of about 40% (for the light muscle zones) and 12% (for the dark muscle) of the total lipids at –11 7C. Significant (P~0.05) correlation value (rp0.67–0.85) relationships between the frozen storage time and the FFA content were obtained for the four muscle zones at both temperatures. A comparison of the regression lines slopes in the different zones showed that a lower (P~0.05) lipolitic activity was produced in the dark muscle compared to the three light zones at both temperatures. A low lipid oxidation development was produced in the three light muscle parts, so that no significant differences between them could be assessed. However, the dark muscle showed a higher oxidation development (TBA-i and fluorescence formation) as a result of a higher lipid content and the presence of prooxidant constituents.European Community, Research Projects FAIR-CT95–1111 and AIR 3-CT94–1921.Peer reviewedSpringer NatureEuropean CommissionConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201220121999info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/57491reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1007/s002170050400Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/574912026-05-22T06:33:51Z
dc.title.none.fl_str_mv Differential lipid damage in various muscle zones of frozen hake (Merluccius merluccius)
title Differential lipid damage in various muscle zones of frozen hake (Merluccius merluccius)
spellingShingle Differential lipid damage in various muscle zones of frozen hake (Merluccius merluccius)
Aubourg, Santiago P.
Frozen storage
Hake
Lipid damage
Muscle zones
Quality
title_short Differential lipid damage in various muscle zones of frozen hake (Merluccius merluccius)
title_full Differential lipid damage in various muscle zones of frozen hake (Merluccius merluccius)
title_fullStr Differential lipid damage in various muscle zones of frozen hake (Merluccius merluccius)
title_full_unstemmed Differential lipid damage in various muscle zones of frozen hake (Merluccius merluccius)
title_sort Differential lipid damage in various muscle zones of frozen hake (Merluccius merluccius)
dc.creator.none.fl_str_mv Aubourg, Santiago P.
Rey-Mansilla, Mar
González Sotelo, Carmen
author Aubourg, Santiago P.
author_facet Aubourg, Santiago P.
Rey-Mansilla, Mar
González Sotelo, Carmen
author_role author
author2 Rey-Mansilla, Mar
González Sotelo, Carmen
author2_role author
author
dc.contributor.none.fl_str_mv European Commission
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Frozen storage
Hake
Lipid damage
Muscle zones
Quality
topic Frozen storage
Hake
Lipid damage
Muscle zones
Quality
description 5 páginas, 5 tablas, 1 figura.-- The final publication is available at www.springerlink.com
publishDate 1999
dc.date.none.fl_str_mv 1999
2012
2012
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/57491
url http://hdl.handle.net/10261/57491
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1007/s002170050400
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Springer Nature
publisher.none.fl_str_mv Springer Nature
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869403255906238464
score 15.811543

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