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Sodium alginate as feed additive in cultured sea bream (Sparus aurata): does it modify the quality of the flesh?

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dc.contributor.authorGarcía-Alcázar, A.
dc.contributor.authorAbdel, I
dc.contributor.authorPeso Echarri, Patricia
dc.contributor.authorFrontela Saseta, María del Carmen
dc.contributor.authorSantaella-Pascual, Marina
dc.contributor.authorRos Berruezo, Gaspar
dc.contributor.authorMartínez Gracia, Carmen
dc.contributor.departmentTecnología de Alimentos, Nutrición y Bromatología
dc.date.accessioned2026-07-13T11:14:48Z
dc.date.available2026-07-13T11:14:48Z
dc.date.copyright© 2012 Elsevier Ltd. All rights reserved
dc.date.issued2012-05-11
dc.description.abstractThe objective of this study was to evaluate the effect of sodium alginate obtained from brown seaweed as a prebiotic supplement to the feed of reared sea bream (Sparus aurata). Addition of the alginate to a control diet was investigated at both concentrations 2% and 5%. Proximate composition in the flesh were not modified significantly by sodium alginate inclusion in the diet of the sea bream; however the fat and ash content in the specimens supplemented with 5% alginate were found to be significantly higher than those found in individuals who were fed the control diet. No significant differences in mineral content, fatty acid profiles, cholesterol content, texture parameters and sensory acceptability among the three studied groups. Results obtained in this study offer support for the use of alginate as a feed additive in sea bream diets since no significant effects were found in the flesh quality and characteristics of commercial size sea bream.
dc.formatapplication/pdf
dc.format.extent7
dc.identifier.citationFood Chemistry 135 (2012) 699–705
dc.identifier.doihttps://doi.org/10.1016/j.foodchem.2012.05.033
dc.identifier.eissn1873-7072
dc.identifier.issn0308-8146
dc.identifier.urihttp://hdl.handle.net/10201/243201
dc.languageeng
dc.publisherElsevier
dc.relationSin financiación externa a la Universidad
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0308814612008588?via%3Dihub
dc.rights.accessRightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectSea bream
dc.subjectSodium alginate
dc.subjectProximate composition
dc.subjectNutritional quality
dc.subjectTexture profile analysis
dc.subjectSensory evaluation
dc.subject.odsObjetivo 2: Hambre y seguridad alimentaria
dc.titleSodium alginate as feed additive in cultured sea bream (Sparus aurata): does it modify the quality of the flesh?
dc.typeinfo:eu-repo/semantics/article
dc.type.versioninfo:eu-repo/semantics/publishedVersion
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