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A new insight into the influence of habitat on the biochemical properties of three commercial sea cucumber species

2018-11-26Journal article Open Access
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dc.contributor.authorGonzález-Wangüemert, Mercedes
dc.contributor.authorRoggatz, Christina C.
dc.contributor.authorRodrigues, Maria Joao
dc.contributor.authorBarreira, Luísa
dc.contributor.authorSilva, Manuela
dc.contributor.authorCustódio, Luísa
dc.date.accessioned2018-12-05T12:13:35Z
dc.date.available2018-12-05T12:13:35Z
dc.date.issued2018-11-26
dc.date.updated2018-12-01T04:58:19Z
dc.description.abstractThis work makes a comparative evaluation of the biochemical profile of three sea commercial cucumber species (Holothuria mammata, H. polii and H. tubulosa) caught from different locations of the Mediterranean Sea (SE Spain). All species had high levels of moisture (from 73.6% in H. mammata to 81.2% in H. tubulosa), crude ash (from 9.61% in H. mammata to 14.7% in H. tubulosa) and protein (3.01% in H. tubulosa to 11.1% in H. mammata). They also had a low fat content, from 0.21% in H. tubulosa to 0.55% in H. mammata. Holothuria polii had intermediate values between the other two species, for all considered variables. All species had adequate protein/lipid ratios (H. mammata, 20:1; H. polii, 23:1; H. tubulosa, 14:1) and low lipid levels, enriched in omega-3 polyunsaturated fatty acids, especially arachidonic acid. The fatty acid profile suggests that H. polii is feeding on sediments more influenced by terrestrial inputs than the remaining species. Holothuria mammata and H. tubulosa are feeding on marine food sources mainly, but also with some terrestrial influence. The most abundant amino acids detected were alanine, arginine, glutamic acid, and glycine. All species had similar contents of essential amino acids (EAA) and ratios of EAA/non-essential amino acids. Holothuria tubulosa had a high content of toxic metals including Cr, Pb and Ni. This work highlights differences in compositional characteristics between different species of the same genus (Holothuria) from different locations.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doihttps://doi.org/10.1007/s40071-018-0210-9pt_PT
dc.identifier.issn2008-4935
dc.identifier.issn2008-6970
dc.identifier.urihttp://hdl.handle.net/10400.1/11053
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringer Berlin Heidelbergpt_PT
dc.relationMarine photosynthetic organisms of the Algarve coast with biomedical applications
dc.relationSea cucumbers: the new resource for a hungry fishery (CUMFISH)
dc.relationSea CUcumber as new MARine reSoURce: potential for aquaculture (CUMARSUR)
dc.relationBiologically Active Natural Products from Marine Organisms and Salt Marsh Plants (acronym: PharmaBlue)
dc.relationSea CUcumber as new MARine reSoURce: potential for fishery and aquaculture (CUMARSUR)
dc.rights.holderThe Author(s)
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBioaccumulationpt_PT
dc.subjectFatty acidspt_PT
dc.subjectHabitatpt_PT
dc.subjectPUFAspt_PT
dc.subjectToxic mineralspt_PT
dc.titleA new insight into the influence of habitat on the biochemical properties of three commercial sea cucumber speciespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMarine photosynthetic organisms of the Algarve coast with biomedical applications
oaire.awardTitleSea cucumbers: the new resource for a hungry fishery (CUMFISH)
oaire.awardTitleSea CUcumber as new MARine reSoURce: potential for aquaculture (CUMARSUR)
oaire.awardTitleBiologically Active Natural Products from Marine Organisms and Salt Marsh Plants (acronym: PharmaBlue)
oaire.awardTitleSea CUcumber as new MARine reSoURce: potential for fishery and aquaculture (CUMARSUR)
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FMAR%2F103957%2F2008/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FMAR%2F119363%2F2010/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FMAR-BIO%2F5948%2F2014/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/Investigador FCT/IF%2F00049%2F2012%2FCP0179%2FCT0001/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/Investigador FCT/IF%2F00998%2F2014%2FCP1217%2FCT0001/PT
oaire.citation.endPage13pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleInternational Aquatic Researchpt_PT
oaire.fundingStream3599-PPCDT
oaire.fundingStream3599-PPCDT
oaire.fundingStream3599-PPCDT
oaire.fundingStreamInvestigador FCT
oaire.fundingStreamInvestigador FCT
person.familyNameGonzalez-Wanguemert
person.familyNameRodrigues
person.familyNameBarreira
person.familyNameGomes Moreira da Silva
person.familyNameCustódio
person.givenNameMercedes
person.givenNameMaria João
person.givenNameLuísa
person.givenNameManuela Fernanda
person.givenNameLuísa
person.identifierR-004-VNG
person.identifier.ciencia-id2514-0E17-1D8D
person.identifier.ciencia-id6D1A-17E5-1400
person.identifier.ciencia-id4A17-D88F-F5DE
person.identifier.ciencia-id791B-C560-AEA2
person.identifier.orcid0000-0002-0656-358X
person.identifier.orcid0000-0001-8732-710X
person.identifier.orcid0000-0002-4077-855X
person.identifier.orcid0000-0002-3331-8280
person.identifier.orcid0000-0003-4338-7703
person.identifier.ridM-3467-2013
person.identifier.ridM-6101-2013
person.identifier.scopus-author-id55898776000
person.identifier.scopus-author-id56031608100
person.identifier.scopus-author-id15831018900
project.funder.identifierhttp://doi.org/10.13039/501100001871
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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
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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