Production, characterization, and bioactivity of fish protein hydrolysates from aquaculture turbot (Scophthalmus maximus) wastes

13 pages, 5 tables, 4 figures

Detalles Bibliográficos
Autores: Vázquez, José Antonio, Rodríguez-Amado, I., González Sotelo, Carmen, Sanz Pereira, Noelia, Pérez Martín, Ricardo Isaac, Valcárcel Barros, Jesús
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/307890
Acceso en línea:http://hdl.handle.net/10261/307890
Access Level:acceso abierto
Palabra clave:Aquaculture by-products
Turbot waste
Valorization
Fish protein hydrolysates
Bioactive
Circular bioeconomy
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spelling Production, characterization, and bioactivity of fish protein hydrolysates from aquaculture turbot (Scophthalmus maximus) wastesVázquez, José AntonioRodríguez-Amado, I.González Sotelo, CarmenSanz Pereira, NoeliaPérez Martín, Ricardo IsaacValcárcel Barros, JesúsAquaculture by-productsTurbot wasteValorizationFish protein hydrolysatesBioactiveCircular bioeconomy13 pages, 5 tables, 4 figuresThe valorization of wastes generated in the processing of farmed fish is currently an issue of extreme relevance for the industry, aiming to accomplish the objectives of circular bioeconomy. In the present report, turbot (Scophthalmus maximus) by-products were subjected to Alcalase hydrolysis under the optimal conditions initially defined by response surface methodology. All the fish protein hydrolysates (FPHs) showed a high yield of digestion (>83%), very remarkable degrees of hydrolysis (30–37%), high content of soluble protein (>62 g/L), an excellent profile of amino acids, and almost total in vitro digestibility (higher than 92%). Antioxidant and antihypertensive activities were analyzed in all cases, viscera hydrolysates being the most active. The range of average molecular weights (Mw) of turbot hydrolysates varied from 1200 to 1669 Da, and peptide size distribution showed that the hydrolysate of viscera had the highest content of peptides above 1000 Da and below 200 Da.This research was funded by the projects GAIN (EU, Horizon 2020 Framework Research and Innovation Programme under GA n. 773330), CVMar+i (0302_CVMAR_I_1_P, POCTEP 2015) and Xunta de Galicia (Grupos de Potencial Crecimiento, IN607B 2018/19).Peer reviewedMultidisciplinary Digital Publishing InstituteEuropean CommissionXunta de GaliciaConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202320232020info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/307890reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/EC/H2020/773330The underlying dataset has been published as supplementary material of the article in the publishers platform at DOI https://doi.org/10.3390/biom10020310https://doi.org/10.3390/biom10020310Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3078902026-05-22T06:33:51Z
dc.title.none.fl_str_mv Production, characterization, and bioactivity of fish protein hydrolysates from aquaculture turbot (Scophthalmus maximus) wastes
title Production, characterization, and bioactivity of fish protein hydrolysates from aquaculture turbot (Scophthalmus maximus) wastes
spellingShingle Production, characterization, and bioactivity of fish protein hydrolysates from aquaculture turbot (Scophthalmus maximus) wastes
Vázquez, José Antonio
Aquaculture by-products
Turbot waste
Valorization
Fish protein hydrolysates
Bioactive
Circular bioeconomy
title_short Production, characterization, and bioactivity of fish protein hydrolysates from aquaculture turbot (Scophthalmus maximus) wastes
title_full Production, characterization, and bioactivity of fish protein hydrolysates from aquaculture turbot (Scophthalmus maximus) wastes
title_fullStr Production, characterization, and bioactivity of fish protein hydrolysates from aquaculture turbot (Scophthalmus maximus) wastes
title_full_unstemmed Production, characterization, and bioactivity of fish protein hydrolysates from aquaculture turbot (Scophthalmus maximus) wastes
title_sort Production, characterization, and bioactivity of fish protein hydrolysates from aquaculture turbot (Scophthalmus maximus) wastes
dc.creator.none.fl_str_mv Vázquez, José Antonio
Rodríguez-Amado, I.
González Sotelo, Carmen
Sanz Pereira, Noelia
Pérez Martín, Ricardo Isaac
Valcárcel Barros, Jesús
author Vázquez, José Antonio
author_facet Vázquez, José Antonio
Rodríguez-Amado, I.
González Sotelo, Carmen
Sanz Pereira, Noelia
Pérez Martín, Ricardo Isaac
Valcárcel Barros, Jesús
author_role author
author2 Rodríguez-Amado, I.
González Sotelo, Carmen
Sanz Pereira, Noelia
Pérez Martín, Ricardo Isaac
Valcárcel Barros, Jesús
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv European Commission
Xunta de Galicia
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Aquaculture by-products
Turbot waste
Valorization
Fish protein hydrolysates
Bioactive
Circular bioeconomy
topic Aquaculture by-products
Turbot waste
Valorization
Fish protein hydrolysates
Bioactive
Circular bioeconomy
description 13 pages, 5 tables, 4 figures
publishDate 2020
dc.date.none.fl_str_mv 2020
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/307890
url http://hdl.handle.net/10261/307890
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/EC/H2020/773330
The underlying dataset has been published as supplementary material of the article in the publishers platform at DOI https://doi.org/10.3390/biom10020310
https://doi.org/10.3390/biom10020310
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
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
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score 15.812429

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