Production of Marine Probiotic Bacteria in a Cost-Effective Marine Media Based on Peptones Obtained from Discarded Fish By-Products

14 pages, 3 figures, 1 table.-- This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license

Detalhes bibliográficos
Autores: Vázquez, José Antonio, Durán, Ana, Nogueira, Margarita, Menduiña, Araceli, Antunes, Joana, Freitas, Ana Cristina, Gomes, Ana
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/218444
Acesso em linha:http://hdl.handle.net/10261/218444
Access Level:acceso abierto
Palavra-chave:Fish discards valorization
Marine probiotics bacteria production
Fish peptone
Low-cost marine media
Sustainability
Logistic equation
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spelling Production of Marine Probiotic Bacteria in a Cost-Effective Marine Media Based on Peptones Obtained from Discarded Fish By-ProductsVázquez, José AntonioDurán, AnaNogueira, MargaritaMenduiña, AraceliAntunes, JoanaFreitas, Ana CristinaGomes, AnaFish discards valorizationMarine probiotics bacteria productionFish peptoneLow-cost marine mediaSustainabilityLogistic equation14 pages, 3 figures, 1 table.-- This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) licenseThe industrial production of marine bacteria with probiotic properties is limited by the excessive cost of the culture media adequate for their growth. The present work aimed to study the suitability of 30 marine media formulated with nitrogen sources (fish peptones) from different fish discards and seawater, for the growth of two marine probiotic bacteria (MPB), namely Phaeobacter sp. and Pseudomonas fluorescens. These fish peptones were produced from several discarded fish and by-products (heads, skins, and whole individuals of megrim, mackerel, gurnard, hake, etc.). In all cultivations, no significant differences were found on cell viability when the microorganism grew on commercial or alternative media. In relation to the biomass production, the growth of Phaeobacter sp. on waste media was commonly similar or a 20% lower than observed in the control cultures. For P. fluorescens, various peptones (skin peptones of pouting and blue whiting) showed even higher productive ability than commercial peptones. An initial economical evaluation revealed that low-cost media reduced until 120 times the cost of production of MPBThis research was funded by the projects CVMar+i (0302_CVMAR_I_1_P, POCTEP 2015) and Xunta de Galicia (Grupos de Potencial Crecimiento, IN607B 2018/19). This work was also supported by national funds through FCT/MEC (PIDDAC), project reference IF/00588/2015Peer reviewedMultidisciplinary Digital Publishing InstituteXunta de GaliciaFundação para a Ciência e a Tecnologia (Portugal)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2020202020202020info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/218444reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésVázquez, José Antonio; Durán, Ana; Menduiña, Araceli; Nogueira, Margarita; Antunes, Joana; Freitas, Ana Cristina; Gomes, Ana; 2020; Supplementary material Production of Marine Probiotic Bacteria in a Cost-Effective Marine Media Based on Peptones Obtained from Discarded Fish By-Products [Dataset]; MDPI; https://doi.org/10.3390/microorganisms8081121https://doi.org/10.3390/microorganisms8081121Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2184442026-05-22T06:33:51Z
dc.title.none.fl_str_mv Production of Marine Probiotic Bacteria in a Cost-Effective Marine Media Based on Peptones Obtained from Discarded Fish By-Products
title Production of Marine Probiotic Bacteria in a Cost-Effective Marine Media Based on Peptones Obtained from Discarded Fish By-Products
spellingShingle Production of Marine Probiotic Bacteria in a Cost-Effective Marine Media Based on Peptones Obtained from Discarded Fish By-Products
Vázquez, José Antonio
Fish discards valorization
Marine probiotics bacteria production
Fish peptone
Low-cost marine media
Sustainability
Logistic equation
title_short Production of Marine Probiotic Bacteria in a Cost-Effective Marine Media Based on Peptones Obtained from Discarded Fish By-Products
title_full Production of Marine Probiotic Bacteria in a Cost-Effective Marine Media Based on Peptones Obtained from Discarded Fish By-Products
title_fullStr Production of Marine Probiotic Bacteria in a Cost-Effective Marine Media Based on Peptones Obtained from Discarded Fish By-Products
title_full_unstemmed Production of Marine Probiotic Bacteria in a Cost-Effective Marine Media Based on Peptones Obtained from Discarded Fish By-Products
title_sort Production of Marine Probiotic Bacteria in a Cost-Effective Marine Media Based on Peptones Obtained from Discarded Fish By-Products
dc.creator.none.fl_str_mv Vázquez, José Antonio
Durán, Ana
Nogueira, Margarita
Menduiña, Araceli
Antunes, Joana
Freitas, Ana Cristina
Gomes, Ana
author Vázquez, José Antonio
author_facet Vázquez, José Antonio
Durán, Ana
Nogueira, Margarita
Menduiña, Araceli
Antunes, Joana
Freitas, Ana Cristina
Gomes, Ana
author_role author
author2 Durán, Ana
Nogueira, Margarita
Menduiña, Araceli
Antunes, Joana
Freitas, Ana Cristina
Gomes, Ana
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Xunta de Galicia
Fundação para a Ciência e a Tecnologia (Portugal)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Fish discards valorization
Marine probiotics bacteria production
Fish peptone
Low-cost marine media
Sustainability
Logistic equation
topic Fish discards valorization
Marine probiotics bacteria production
Fish peptone
Low-cost marine media
Sustainability
Logistic equation
description 14 pages, 3 figures, 1 table.-- This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license
publishDate 2020
dc.date.none.fl_str_mv 2020
2020
2020
2020
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/10261/218444
url http://hdl.handle.net/10261/218444
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Vázquez, José Antonio; Durán, Ana; Menduiña, Araceli; Nogueira, Margarita; Antunes, Joana; Freitas, Ana Cristina; Gomes, Ana; 2020; Supplementary material Production of Marine Probiotic Bacteria in a Cost-Effective Marine Media Based on Peptones Obtained from Discarded Fish By-Products [Dataset]; MDPI; https://doi.org/10.3390/microorganisms8081121
https://doi.org/10.3390/microorganisms8081121
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 15,81155

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