Valorization of fish by-products: Purification of bioactive peptides from codfish blood and sardine cooking wastewaters by membrane processing

Detalhes bibliográficos
Autor(a) principal: Ghalamara, Soudabeh
Data de Publicação: 2020
Outros Autores: Silva, Sara, Brazinha, Carla, Pintado, Manuela
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/109910
Resumo: SFRH/BD/149347/2019 UID/QUI/50006/2019 POCI-01 -145-FEDER-016403.
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spelling Valorization of fish by-products: Purification of bioactive peptides from codfish blood and sardine cooking wastewaters by membrane processingBioactive peptidesBiorefineryFish by-productsMembrane processingUltrafiltrationChemical Engineering (miscellaneous)Process Chemistry and TechnologyFiltration and SeparationSFRH/BD/149347/2019 UID/QUI/50006/2019 POCI-01 -145-FEDER-016403.Codfish blood and sardine cooking wastewaters were processed using membrane ultrafiltration that allowed for the preparation of bioactive peptides enriched fractions. The raw materials and corresponding permeates were characterized chemically and in terms of biological properties. The fractionation process was evaluated by analyzing the selective permeation of small peptides (<1 kDa) from larger compounds when using membranes with different molecular weight cut-offs (MWCOs) combined with different materials (MW, PW, and UP010 for codfish blood) and when operated at different transmembrane pressures (with GH for sardine cooking wastewaters). A rejection of the protein/peptides >10 kDa was achieved for both raw materials with the studied membranes. Also, low values of rejection of peptides <1 kDa were accomplished, namely 2% with UP010 from codfish blood and 23% when operated at minimum pressure (1.0 bar) with GH from sardine wastewaters. The peptide fractions from codfish blood with MW and UP010 exhibited the highest ABTS+ and ORAC values. Peptide fractions from sardine wastewaters with GH demonstrated no improvement in antioxidant activity compared to sardine wastewaters. The antimicrobial results showed that the peptide fractions from codfish blood with UP010 and from sardine with GH at 1.0 bar were capable of inhibiting Escherichia coli growth.LAQV@REQUIMTERUNGhalamara, SoudabehSilva, SaraBrazinha, CarlaPintado, Manuela2021-01-07T23:43:35Z2020-032020-03-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/109910eng0076-6356PURE: 27371318https://doi.org/10.3390/membranes10030044info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-05-22T17:49:44Zoai:run.unl.pt:10362/109910Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-05-22T17:49:44Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Valorization of fish by-products: Purification of bioactive peptides from codfish blood and sardine cooking wastewaters by membrane processing
title Valorization of fish by-products: Purification of bioactive peptides from codfish blood and sardine cooking wastewaters by membrane processing
spellingShingle Valorization of fish by-products: Purification of bioactive peptides from codfish blood and sardine cooking wastewaters by membrane processing
Ghalamara, Soudabeh
Bioactive peptides
Biorefinery
Fish by-products
Membrane processing
Ultrafiltration
Chemical Engineering (miscellaneous)
Process Chemistry and Technology
Filtration and Separation
title_short Valorization of fish by-products: Purification of bioactive peptides from codfish blood and sardine cooking wastewaters by membrane processing
title_full Valorization of fish by-products: Purification of bioactive peptides from codfish blood and sardine cooking wastewaters by membrane processing
title_fullStr Valorization of fish by-products: Purification of bioactive peptides from codfish blood and sardine cooking wastewaters by membrane processing
title_full_unstemmed Valorization of fish by-products: Purification of bioactive peptides from codfish blood and sardine cooking wastewaters by membrane processing
title_sort Valorization of fish by-products: Purification of bioactive peptides from codfish blood and sardine cooking wastewaters by membrane processing
author Ghalamara, Soudabeh
author_facet Ghalamara, Soudabeh
Silva, Sara
Brazinha, Carla
Pintado, Manuela
author_role author
author2 Silva, Sara
Brazinha, Carla
Pintado, Manuela
author2_role author
author
author
dc.contributor.none.fl_str_mv LAQV@REQUIMTE
RUN
dc.contributor.author.fl_str_mv Ghalamara, Soudabeh
Silva, Sara
Brazinha, Carla
Pintado, Manuela
dc.subject.por.fl_str_mv Bioactive peptides
Biorefinery
Fish by-products
Membrane processing
Ultrafiltration
Chemical Engineering (miscellaneous)
Process Chemistry and Technology
Filtration and Separation
topic Bioactive peptides
Biorefinery
Fish by-products
Membrane processing
Ultrafiltration
Chemical Engineering (miscellaneous)
Process Chemistry and Technology
Filtration and Separation
description SFRH/BD/149347/2019 UID/QUI/50006/2019 POCI-01 -145-FEDER-016403.
publishDate 2020
dc.date.none.fl_str_mv 2020-03
2020-03-01T00:00:00Z
2021-01-07T23:43:35Z
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://hdl.handle.net/10362/109910
url http://hdl.handle.net/10362/109910
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0076-6356
PURE: 27371318
https://doi.org/10.3390/membranes10030044
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv mluisa.alvim@gmail.com
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