Publicação
Olive oils qualitative evaluation using a potentiometric electronic tongue: a review of practical applications
| Resumo: | Olive oil is a food product highly prone to fraud, including mislabeling of olive oil commercial category, geographical or olive cultivar origin. Several analytical techniques have been reported to assess olive oil quality, authenticity as well as to detect possible adulterations, namely gas-, liquid- and mass-spectrometry chromatography, DNA and spectroscopy based methods. However, in general, these techniques require expensive pre-sample treatments, are time-consuming and need cost equipments and high skilled technicians. So, fast and more cost-effective methods are still needed and their development a challenge. Among these, electrochemical sensors have been proposed within this field of research, including both voltammetric and potentiometric electronic noses and electronic tongues, individually or as a fused methodology. In this study it is intended to review some of the most recent applications described in the literature including those of the research team regarding the application of a potentiometric electronic tongue, containing cross-sensitive lipidic membranes, to discriminate single-cultivar extra-virgin olive oils by cultivar or sensory intensity, showing its range of applicability and the possibility of using this artificial taste sensor as a complementary/alternative methodology for olive oil sensory analysis. |
|---|---|
| Autores principais: | Dias, L.G. |
| Outros Autores: | Rodrigues, Nuno; Veloso, Ana C.A.; Pereira, J.A.; Peres, António M. |
| Assunto: | Single cultivar extra virgin olive oil Sensory analysis Potentiometric electronic tongue Chemometrics |
| Ano: | 2015 |
| País: | Portugal |
| Tipo de documento: | comunicação em conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1863851464600846336 |
|---|---|
| author | Dias, L.G. |
| author2 | Rodrigues, Nuno Veloso, Ana C.A. Pereira, J.A. Peres, António M. |
| author2_role | author author author author |
| author_facet | Dias, L.G. Rodrigues, Nuno Veloso, Ana C.A. Pereira, J.A. Peres, António M. |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_str | [{\"Person.name\":\"Dias, L.G.\",\"Person.identifier.orcid\":\"0000-0002-1210-4259\"},{\"Person.name\":\"Rodrigues, Nuno\",\"Person.identifier.orcid\":\"0000-0002-9305-0976\"},{\"Person.name\":\"Veloso, Ana C.A.\"},{\"Person.name\":\"Pereira, J.A.\",\"Person.identifier.orcid\":\"0000-0002-2260-0600\"},{\"Person.name\":\"Peres, António M.\",\"Person.identifier.orcid\":\"0000-0001-6595-9165\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Dias, L.G. Rodrigues, Nuno Veloso, Ana C.A. Pereira, J.A. Peres, António M. |
| datacite.date.Accepted.fl_str_mv | 2015-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2018-02-16T16:39:31Z |
| datacite.date.embargoed.fl_str_mv | 2018-02-16T16:39:31Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Single cultivar extra virgin olive oil Sensory analysis Potentiometric electronic tongue Chemometrics |
| datacite.titles.title.fl_str_mv | Olive oils qualitative evaluation using a potentiometric electronic tongue: a review of practical applications |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Dias, L.G. Rodrigues, Nuno Veloso, Ana C.A. Pereira, J.A. Peres, António M. |
| dc.date.Accepted.fl_str_mv | 2015-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2018-02-16T16:39:31Z |
| dc.date.embargoed.fl_str_mv | 2018-02-16T16:39:31Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/15798 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Fundación del Olivar |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Single cultivar extra virgin olive oil Sensory analysis Potentiometric electronic tongue Chemometrics |
| dc.title.fl_str_mv | Olive oils qualitative evaluation using a potentiometric electronic tongue: a review of practical applications |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_5794 |
| description | Olive oil is a food product highly prone to fraud, including mislabeling of olive oil commercial category, geographical or olive cultivar origin. Several analytical techniques have been reported to assess olive oil quality, authenticity as well as to detect possible adulterations, namely gas-, liquid- and mass-spectrometry chromatography, DNA and spectroscopy based methods. However, in general, these techniques require expensive pre-sample treatments, are time-consuming and need cost equipments and high skilled technicians. So, fast and more cost-effective methods are still needed and their development a challenge. Among these, electrochemical sensors have been proposed within this field of research, including both voltammetric and potentiometric electronic noses and electronic tongues, individually or as a fused methodology. In this study it is intended to review some of the most recent applications described in the literature including those of the research team regarding the application of a potentiometric electronic tongue, containing cross-sensitive lipidic membranes, to discriminate single-cultivar extra-virgin olive oils by cultivar or sensory intensity, showing its range of applicability and the possibility of using this artificial taste sensor as a complementary/alternative methodology for olive oil sensory analysis. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | conferencePaper |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/ba99d29e-59cc-4e84-9c3d-1e8b52415407/download |
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| identifier.url.fl_str_mv | http://hdl.handle.net/10198/15798 |
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| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
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| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/15798 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Dias, L.G. Dias, L.G. https://www.ciencia-id.pt/2F11-9092-FAAF 2F11-9092-FAAF http://orcid.org/0000-0002-1210-4259 0000-0002-1210-4259 Rodrigues, Nuno Rodrigues, Nuno https://www.ciencia-id.pt/F41D-B424-5F78 F41D-B424-5F78 http://orcid.org/0000-0002-9305-0976 0000-0002-9305-0976 Veloso, Ana C.A. Pereira, J.A. Pereira, J.A. https://www.ciencia-id.pt/611F-80B2-A7C1 611F-80B2-A7C1 http://orcid.org/0000-0002-2260-0600 0000-0002-2260-0600 Peres, António M. Peres, António M. https://www.ciencia-id.pt/CF16-5443-F420 CF16-5443-F420 http://orcid.org/0000-0001-6595-9165 0000-0001-6595-9165 |
| publishDate | 2015 |
| publisher.none.fl_str_mv | Fundación del Olivar |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engFundación del Olivarpt_PTOlive oil is a food product highly prone to fraud, including mislabeling of olive oil commercial category, geographical or olive cultivar origin. Several analytical techniques have been reported to assess olive oil quality, authenticity as well as to detect possible adulterations, namely gas-, liquid- and mass-spectrometry chromatography, DNA and spectroscopy based methods. However, in general, these techniques require expensive pre-sample treatments, are time-consuming and need cost equipments and high skilled technicians. So, fast and more cost-effective methods are still needed and their development a challenge. Among these, electrochemical sensors have been proposed within this field of research, including both voltammetric and potentiometric electronic noses and electronic tongues, individually or as a fused methodology. In this study it is intended to review some of the most recent applications described in the literature including those of the research team regarding the application of a potentiometric electronic tongue, containing cross-sensitive lipidic membranes, to discriminate single-cultivar extra-virgin olive oils by cultivar or sensory intensity, showing its range of applicability and the possibility of using this artificial taste sensor as a complementary/alternative methodology for olive oil sensory analysis.application/pdfpt_PTOlive oils qualitative evaluation using a potentiometric electronic tongue: a review of practical applicationsPersonalDias, L.G.DSpacehttp://dspace.org/items/eac8c166-4056-4ed0-8d8d-7ecb2c4481a5DSpacehttp://dspace.org/items/eac8c166-4056-4ed0-8d8d-7ecb2c4481a5DiasLuís G.Ciência IDhttps://www.ciencia-id.pt2F11-9092-FAAFORCIDhttp://orcid.org0000-0002-1210-4259Scopus Author IDhttps://www.scopus.com23569169900PersonalRodrigues, NunoDSpacehttp://dspace.org/items/00739d63-995d-4b1f-97d0-03d24c7cf0fdDSpacehttp://dspace.org/items/00739d63-995d-4b1f-97d0-03d24c7cf0fdRodriguesNunoCiência IDhttps://www.ciencia-id.ptF41D-B424-5F78ORCIDhttp://orcid.org0000-0002-9305-0976Scopus Author IDhttps://www.scopus.com55258560600Veloso, Ana C.A.PersonalPereira, J.A.DSpacehttp://dspace.org/items/7932162e-a2da-4913-b00d-17babbe51857DSpacehttp://dspace.org/items/7932162e-a2da-4913-b00d-17babbe51857PereiraJosé AlbertoCiência IDhttps://www.ciencia-id.pt611F-80B2-A7C1ORCIDhttp://orcid.org0000-0002-2260-0600Researcher IDhttps://www.researcherid.comL-6798-2014Scopus Author IDhttps://www.scopus.com57204366348PersonalPeres, António M.DSpacehttp://dspace.org/items/7d93be47-8dc4-4413-9304-5b978773d3bbDSpacehttp://dspace.org/items/7d93be47-8dc4-4413-9304-5b978773d3bbPeresAntónio M.Ciência IDhttps://www.ciencia-id.ptCF16-5443-F420ORCIDhttp://orcid.org0000-0001-6595-9165Researcher IDhttps://www.researcherid.comI-8470-2012Scopus Author IDhttps://www.scopus.com7102331969HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISBNIsPartOf978-84-938900-5-62018-02-16T16:39:31Z20152015-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/15798http://purl.org/coar/access_right/c_abf2open accessSingle cultivar extra virgin olive oilSensory analysisPotentiometric electronic tongueChemometrics135323 bytesother research producthttp://purl.org/coar/resource_type/c_5794conference paper2015http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/ba99d29e-59cc-4e84-9c3d-1e8b52415407/downloadXVII SIMPOSIO CIENTÍFICO-TÉCNICO EXPOLIVA14Jaén, Espanha |
| spellingShingle | Olive oils qualitative evaluation using a potentiometric electronic tongue: a review of practical applications Dias, L.G. Single cultivar extra virgin olive oil Sensory analysis Potentiometric electronic tongue Chemometrics |
| subject.fl_str_mv | Single cultivar extra virgin olive oil Sensory analysis Potentiometric electronic tongue Chemometrics |
| title | Olive oils qualitative evaluation using a potentiometric electronic tongue: a review of practical applications |
| title_full | Olive oils qualitative evaluation using a potentiometric electronic tongue: a review of practical applications |
| title_fullStr | Olive oils qualitative evaluation using a potentiometric electronic tongue: a review of practical applications |
| title_full_unstemmed | Olive oils qualitative evaluation using a potentiometric electronic tongue: a review of practical applications |
| title_short | Olive oils qualitative evaluation using a potentiometric electronic tongue: a review of practical applications |
| title_sort | Olive oils qualitative evaluation using a potentiometric electronic tongue: a review of practical applications |
| topic | Single cultivar extra virgin olive oil Sensory analysis Potentiometric electronic tongue Chemometrics |
| topic_facet | Single cultivar extra virgin olive oil Sensory analysis Potentiometric electronic tongue Chemometrics |
| url | http://hdl.handle.net/10198/15798 |
| visible | 1 |