Repository logo
 
Publication

Tailoring shrimp aquafeed to tackle Acute Hepatopancreatic Necrosis Disease by inclusion of industry-friendly seaweed extracts

2020Journal article Restricted access
Simple item page
dc.contributor.authorFélix, Rafael
dc.contributor.authorFélix, Carina
dc.contributor.authorJanuário, Adriana P.
dc.contributor.authorCarmona, Ana M.
dc.contributor.authorBaptista, Teresa
dc.contributor.authorGonçalves, Rui A.
dc.contributor.authorSendão, João
dc.contributor.authorNovais, Sara C.
dc.contributor.authorLemos, Marco F.L.
dc.date.accessioned2021-08-12T15:24:00Z
dc.date.available2021-08-12T15:24:00Z
dc.date.issued2020
dc.descriptionThis work was supported by the European Union through EASME Blue Labs project AMALIA—Algae-to-MArket Lab IdeAs (EASME/ EMFF/2016/1.2.1.4/03/SI2.750419). The authors would also like to acknowledge the financial support of the Portuguese Foundation for Science and Technology (FCT) through Strategic Project UID/MAR/ 04292/2019 granted to MARE – Marine and Environmental Sciences Centre, through MARINE INVADERS Project (PTDC/BIA-CBI/31144/ 2017), co-financed by COMPETE (POCI-01-0145-FEDER-031144), and through VALORMAR (Mobilizing R&TD Programs, Portugal 2020) cofunded by COMPETE (POCI-01-0247-FEDER-024517), the Integrated Programme of SR&TD “Smart Valorization of Endogenous Marine Biological Resources Under a Changing Climate” (reference Centro-01- 0145-FEDER-000018), co-funded by Centro 2020 program, Portugal 2020, European Union, through the European Regional Development Fund, and project COSMOS: Biotechnological valorization of the invasive seaweed Asparagopsis armata from the coast of Peniche (MAR2020-P04M03-1445P) funded by PO MAR2020, Portugal2020, and the European Union through FEAMP. Rafael Félix was supported by FCT grant SFRH/BD/139763/2018. The authors would also like to acknowledge Barbara Weber, Ph.D. (Biomin Research Center) for her valuable contributions to the microbiology section
dc.description.abstractShrimp farming has been severely affected by Vibrio infections in southeastern Asia, with severe economic impacts. Invasive seaweeds are an increasing threat that can be strategically valorized by biotechnology, promoting economic development while contributing to ecologic remediation. Asparagopsis armata and Sargassum muticum are two such species that have been frequently reported as excellent bioactive compounds producers, namely anti-bacterial and antioxidant. Thus, A. armata and S. muticum were extracted in an industry-focused approach, using low amounts of ethanol and short extraction times at room temperature. Yield, in vitro antioxidant capacity by the 2,2-diphenyl−1-picrylhydrazyl radical scavenging assay, and in vitro antibacterial activity against Vibrio parahaemolyticus (microdilution) were optimized using Response Surface Methodology (RSM). Optimal extracts (one from each seaweed species) were incorporated in feed, and an in vivo trial using the whiteleg shrimp Penaeus vannamei was performed in industrial facilities using the supplemented feed (1.5, 3.5 and 7.5 g extract per kg feed). Feed quality (along an 8-week period under regular storage conditions) and shrimp performance (40-day trial) were studied, as well as post-challenge (infection by virulent Vibrio parahaemolyticus) mortality rate and hepatopancreas condition. The results from the RSM showed that lower extraction times and ethanol volumes maximized extracts' bioactive properties (A. armata – 20 min, 10 mL solvent per gram seaweed; S. muticum – 100 min, 10 mL.g−1). The seaweed extracts did not impact shrimp performance (no statistically significant differences in weight gain, feed conversion rate or survival). Asparagopsis armata selected extract at 7.5 g per kg feed was able to decrease feed contamination by fungi along time and reduce shrimp mortality by up to 50% upon challenge with V. parahaemolyticus. Despite lacking statistical significance, a difference in hepatopancreas condition after challenge could be identified in shrimp fed the supplemented feed.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationRafael Félix, Carina Félix, Adriana P. Januário, Ana M. Carmona, Teresa Baptista, Rui A. Gonçalves, João Sendão, Sara C. Novais, Marco F.L. Lemos, Tailoring shrimp aquafeed to tackle Acute Hepatopancreatic Necrosis Disease by inclusion of industry-friendly seaweed extracts, Aquaculture, Volume 529, 2020, 735661, ISSN 0044-8486, https://doi.org/10.1016/j.aquaculture.2020.735661.pt_PT
dc.identifier.doi10.1016/j.aquaculture.2020.735661pt_PT
dc.identifier.issn0044-8486
dc.identifier.urihttp://hdl.handle.net/10400.8/6091
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationMARE - Marine and Environmental Sciences Centre
dc.relationDesigning a biorefinery for the valorization of invasive seaweed: the case of Sargassum muticum and Asparagopsis armata
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0044848620307134pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectAHPNDpt_PT
dc.subjectBioactive compoundspt_PT
dc.subjectInvasive seaweedspt_PT
dc.subjectShrimp feedpt_PT
dc.subjectVibriosispt_PT
dc.titleTailoring shrimp aquafeed to tackle Acute Hepatopancreatic Necrosis Disease by inclusion of industry-friendly seaweed extractspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMARE - Marine and Environmental Sciences Centre
oaire.awardTitleDesigning a biorefinery for the valorization of invasive seaweed: the case of Sargassum muticum and Asparagopsis armata
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FMAR%2F04292%2F2019/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/9471 - RIDTI/PTDC%2FBIA-CBI%2F31144%2F2017/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBD%2F139763%2F2018/PT
oaire.citation.titleAquaculturept_PT
oaire.citation.volume529pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream9471 - RIDTI
oaire.fundingStreamFARH
person.familyNameFaria da Costa Félix
person.familyNameFaria Da Costa Félix
person.familyNameJanuário
person.familyNameCarmona
person.familyNameBaptista
person.familyNameNovais
person.familyNameLemos
person.givenNameRafael Alexandre
person.givenNameCarina Rafaela
person.givenNameAdriana P.
person.givenNameAna
person.givenNameTeresa
person.givenNameSara
person.givenNameMarco
person.identifierKWTr8tQAAAAJ
person.identifier996337
person.identifier.ciencia-idA315-5CB0-097C
person.identifier.ciencia-id2015-2A43-2055
person.identifier.ciencia-id241B-FEA3-3BED
person.identifier.ciencia-idA61F-25C1-034A
person.identifier.ciencia-id2216-A2E0-A118
person.identifier.orcid0000-0003-4766-3736
person.identifier.orcid0000-0002-9813-9400
person.identifier.orcid0000-0002-3228-922X
person.identifier.orcid0000-0003-2812-6302
person.identifier.orcid0000-0003-1168-7461
person.identifier.orcid0000-0003-1306-3396
person.identifier.orcid0000-0001-9887-1864
person.identifier.ridA-9032-2012
person.identifier.ridF-7951-2011
person.identifier.scopus-author-id57200377641
person.identifier.scopus-author-id23025463300
person.identifier.scopus-author-id7006042884
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationd4d70589-8897-4538-b004-bfe2ce623b69
relation.isAuthorOfPublicationbe3b35be-8af5-4b3b-aaf3-12d6cf143985
relation.isAuthorOfPublication576c1b04-ad90-4771-80f0-e42f080e3b2b
relation.isAuthorOfPublication1e4b5f04-bb30-40d1-a4c8-0ae94ec477f3
relation.isAuthorOfPublication3f0c36c9-c1c4-44e5-801c-b307dbe5625a
relation.isAuthorOfPublicationde69a91d-24ba-4155-ad23-76367cca2232
relation.isAuthorOfPublicationf21e5540-df76-43e9-ad64-93edd70da1f1
relation.isAuthorOfPublication.latestForDiscovery576c1b04-ad90-4771-80f0-e42f080e3b2b
relation.isProjectOfPublicationa6f839e6-c0f3-4bd6-aca0-3db7b9e2c74c
relation.isProjectOfPublication1ec130e4-fa3d-489f-8feb-aad9049550e0
relation.isProjectOfPublication5a5cae36-080c-4a21-8d30-c3e74fec82c9
relation.isProjectOfPublication.latestForDiscoverya6f839e6-c0f3-4bd6-aca0-3db7b9e2c74c

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Félix et al_2020_Aquaculture.pdf
Size:
1.94 MB
Format:
Adobe Portable Document Format
Description:
Download

Collections

MARE - Artigos com peer review