Publicação
Sensory quality and consumers’ acceptance towards wild and farmed brown-trout (Salmo trutta) and farmed rainbow-trout (Oncorhynchus mykiss)
| Resumo: | The present study aims to compare the sensory qualities and the degree of acceptance of wild/farmed brown-trout (Salmo trutta) and the farmed rainbow-trout (Onchorynchus mykiss) by a consumer panel. Acceptability regarding attributes appearance, taste, texture, and global appreciation were evaluated on 20 wild brown-trout, 20 farmed brown-trout and 20 farmed rainbow trout by a consumers’ panel formed by 74 elements. Although the panel of consumers equally well accepted all samples, the rainbow trout had classifications slightly higher in all sensory attributes. This tendency was confirmed by internal preference maps performed for each studied attribute. Consumers’ slightly higher preference for farmed fish might indicate that farmed trout could be an alternative to wild brown trout. |
|---|---|
| Autores principais: | Geraldes, Ana Maria |
| Outros Autores: | Hungulo, Sílvia Laurinda Rafael; Pereira, Etelvina; Teixeira, Amílcar; Teixeira, Alfredo; Rodrigues, Sandra |
| Assunto: | Internal preference map Principal component analysis Wild and farmed trout Brown trout Rainbow trout |
| Ano: | 2020 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1867172705448493056 |
|---|---|
| author | Geraldes, Ana Maria |
| author2 | Hungulo, Sílvia Laurinda Rafael Pereira, Etelvina Teixeira, Amílcar Teixeira, Alfredo Rodrigues, Sandra |
| author2_role | author author author author author |
| author_facet | Geraldes, Ana Maria Hungulo, Sílvia Laurinda Rafael Pereira, Etelvina Teixeira, Amílcar Teixeira, Alfredo Rodrigues, Sandra |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Geraldes, Ana Maria\",\"Person.identifier.orcid\":\"0000-0003-4966-2227\"},{\"Person.name\":\"Hungulo, Sílvia Laurinda Rafael\"},{\"Person.name\":\"Pereira, Etelvina\"},{\"Person.name\":\"Teixeira, Amílcar\",\"Person.identifier.orcid\":\"0000-0001-5336-1174\"},{\"Person.name\":\"Teixeira, Alfredo\",\"Person.identifier.orcid\":\"0000-0003-4607-4796\"},{\"Person.name\":\"Rodrigues, Sandra\",\"Person.identifier.orcid\":\"0000-0003-3301-1729\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Geraldes, Ana Maria Hungulo, Sílvia Laurinda Rafael Pereira, Etelvina Teixeira, Amílcar Teixeira, Alfredo Rodrigues, Sandra |
| datacite.date.Accepted.fl_str_mv | 2020-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2020-05-07T10:56:20Z |
| datacite.date.embargoed.fl_str_mv | 2020-05-07T10:56:20Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Internal preference map Principal component analysis Wild and farmed trout Brown trout Rainbow trout |
| datacite.titles.title.fl_str_mv | Sensory quality and consumers’ acceptance towards wild and farmed brown-trout (Salmo trutta) and farmed rainbow-trout (Oncorhynchus mykiss) Qualidade sensorial e aceitação pelos consumidores das trutas fário selvagem e cultivada (Salmo trutta) e arco-íris cultivada (Oncorhynchus mykiss) |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Geraldes, Ana Maria Hungulo, Sílvia Laurinda Rafael Pereira, Etelvina Teixeira, Amílcar Teixeira, Alfredo Rodrigues, Sandra |
| dc.date.Accepted.fl_str_mv | 2020-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2020-05-07T10:56:20Z |
| dc.date.embargoed.fl_str_mv | 2020-05-07T10:56:20Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/21931 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by-nc/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Internal preference map Principal component analysis Wild and farmed trout Brown trout Rainbow trout |
| dc.title.fl_str_mv | Sensory quality and consumers’ acceptance towards wild and farmed brown-trout (Salmo trutta) and farmed rainbow-trout (Oncorhynchus mykiss) Qualidade sensorial e aceitação pelos consumidores das trutas fário selvagem e cultivada (Salmo trutta) e arco-íris cultivada (Oncorhynchus mykiss) |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | The present study aims to compare the sensory qualities and the degree of acceptance of wild/farmed brown-trout (Salmo trutta) and the farmed rainbow-trout (Onchorynchus mykiss) by a consumer panel. Acceptability regarding attributes appearance, taste, texture, and global appreciation were evaluated on 20 wild brown-trout, 20 farmed brown-trout and 20 farmed rainbow trout by a consumers’ panel formed by 74 elements. Although the panel of consumers equally well accepted all samples, the rainbow trout had classifications slightly higher in all sensory attributes. This tendency was confirmed by internal preference maps performed for each studied attribute. Consumers’ slightly higher preference for farmed fish might indicate that farmed trout could be an alternative to wild brown trout. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/e1b24fbd-7833-4809-b4df-4bfe40efe626/download |
| id | ipb_3c47f2fbe2db0ccbf27f976e95280844 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/21931 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/21931 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Geraldes, Ana Maria Geraldes, Ana Maria https://www.ciencia-id.pt/7D13-2CED-D6C5 7D13-2CED-D6C5 http://orcid.org/0000-0003-4966-2227 0000-0003-4966-2227 Hungulo, Sílvia Laurinda Rafael Pereira, Etelvina Teixeira, Amílcar Teixeira, Amílcar https://www.ciencia-id.pt/9510-3CF3-0393 9510-3CF3-0393 http://orcid.org/0000-0001-5336-1174 0000-0001-5336-1174 Teixeira, Alfredo Teixeira, Alfredo https://www.ciencia-id.pt/2A1A-FF0C-185B 2A1A-FF0C-185B http://orcid.org/0000-0003-4607-4796 0000-0003-4607-4796 Rodrigues, Sandra Rodrigues, Sandra https://www.ciencia-id.pt/651F-D964-32E1 651F-D964-32E1 http://orcid.org/0000-0003-3301-1729 0000-0003-3301-1729 |
| publishDate | 2020 |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engpt_PTThe present study aims to compare the sensory qualities and the degree of acceptance of wild/farmed brown-trout (Salmo trutta) and the farmed rainbow-trout (Onchorynchus mykiss) by a consumer panel. Acceptability regarding attributes appearance, taste, texture, and global appreciation were evaluated on 20 wild brown-trout, 20 farmed brown-trout and 20 farmed rainbow trout by a consumers’ panel formed by 74 elements. Although the panel of consumers equally well accepted all samples, the rainbow trout had classifications slightly higher in all sensory attributes. This tendency was confirmed by internal preference maps performed for each studied attribute. Consumers’ slightly higher preference for farmed fish might indicate that farmed trout could be an alternative to wild brown trout.application/pdfpt_PTSensory quality and consumers’ acceptance towards wild and farmed brown-trout (Salmo trutta) and farmed rainbow-trout (Oncorhynchus mykiss)AlternativeTitlept_PTQualidade sensorial e aceitação pelos consumidores das trutas fário selvagem e cultivada (Salmo trutta) e arco-íris cultivada (Oncorhynchus mykiss)PersonalGeraldes, Ana MariaDSpacehttp://dspace.org/items/6e872389-a4ae-407d-b2cf-c2c8743dcd44DSpacehttp://dspace.org/items/6e872389-a4ae-407d-b2cf-c2c8743dcd44GeraldesAna MariaCiência IDhttps://www.ciencia-id.pt7D13-2CED-D6C5ORCIDhttp://orcid.org0000-0003-4966-2227Researcher IDhttps://www.researcherid.comJ-8566-2014Scopus Author IDhttps://www.scopus.com57204313331Hungulo, Sílvia Laurinda RafaelPereira, EtelvinaPersonalTeixeira, AmílcarDSpacehttp://dspace.org/items/4f0753fd-4b4f-46f6-8e2f-20c7f835a32aDSpacehttp://dspace.org/items/4f0753fd-4b4f-46f6-8e2f-20c7f835a32aTeixeiraAmilcarCiência IDhttps://www.ciencia-id.pt9510-3CF3-0393ORCIDhttp://orcid.org0000-0001-5336-1174Scopus Author IDhttps://www.scopus.com7202385393PersonalTeixeira, AlfredoDSpacehttp://dspace.org/items/27cc89a2-6661-4d8d-a727-21109c04a74eDSpacehttp://dspace.org/items/27cc89a2-6661-4d8d-a727-21109c04a74eTeixeiraAlfredoCiência IDhttps://www.ciencia-id.pt2A1A-FF0C-185BORCIDhttp://orcid.org0000-0003-4607-4796Researcher IDhttps://www.researcherid.comG-4118-2011Scopus Author IDhttps://www.scopus.com56195849200PersonalRodrigues, SandraDSpacehttp://dspace.org/items/684ab6a0-e3ea-4b6e-9874-d20d71e2a3f5DSpacehttp://dspace.org/items/684ab6a0-e3ea-4b6e-9874-d20d71e2a3f5RodriguesSandraCiência IDhttps://www.ciencia-id.pt651F-D964-32E1ORCIDhttp://orcid.org0000-0003-3301-1729Researcher IDhttps://www.researcherid.comC-6486-2008Scopus Author IDhttps://www.scopus.com14048942500HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISSNIsPartOf1981-6723DOIIsPartOf10.1590/1981-6723.104192020-05-07T10:56:20Z20202020-05-02T09:47:40Z2020-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/21931http://purl.org/coar/access_right/c_abf2open accessInternal preference mapPrincipal component analysisWild and farmed troutBrown troutRainbow trout642899 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal article2020http://creativecommons.org/licenses/by-nc/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/e1b24fbd-7833-4809-b4df-4bfe40efe626/downloadBrazilian journal of food technology = Revista brasileira de tecnologia de alimentos23 |
| spellingShingle | Sensory quality and consumers’ acceptance towards wild and farmed brown-trout (Salmo trutta) and farmed rainbow-trout (Oncorhynchus mykiss) Geraldes, Ana Maria Internal preference map Principal component analysis Wild and farmed trout Brown trout Rainbow trout |
| status | SINGLETON |
| subject.fl_str_mv | Internal preference map Principal component analysis Wild and farmed trout Brown trout Rainbow trout |
| title | Sensory quality and consumers’ acceptance towards wild and farmed brown-trout (Salmo trutta) and farmed rainbow-trout (Oncorhynchus mykiss) |
| title_full | Sensory quality and consumers’ acceptance towards wild and farmed brown-trout (Salmo trutta) and farmed rainbow-trout (Oncorhynchus mykiss) |
| title_fullStr | Sensory quality and consumers’ acceptance towards wild and farmed brown-trout (Salmo trutta) and farmed rainbow-trout (Oncorhynchus mykiss) |
| title_full_unstemmed | Sensory quality and consumers’ acceptance towards wild and farmed brown-trout (Salmo trutta) and farmed rainbow-trout (Oncorhynchus mykiss) |
| title_short | Sensory quality and consumers’ acceptance towards wild and farmed brown-trout (Salmo trutta) and farmed rainbow-trout (Oncorhynchus mykiss) |
| title_sort | Sensory quality and consumers’ acceptance towards wild and farmed brown-trout (Salmo trutta) and farmed rainbow-trout (Oncorhynchus mykiss) |
| topic | Internal preference map Principal component analysis Wild and farmed trout Brown trout Rainbow trout |
| topic_facet | Internal preference map Principal component analysis Wild and farmed trout Brown trout Rainbow trout |
| url | http://hdl.handle.net/10198/21931 |
| visible | 1 |