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An electronic tongue as a classifier tool for assessing perfume olfactory family and storage time-period

2020Journal article Open access
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dc.contributor.authorJarboui, Amira
dc.contributor.authorMarx, Ítala
dc.contributor.authorVeloso, Ana C.A.
dc.contributor.authorVilaça, Daniel
dc.contributor.authorCorreia, Daniela M.
dc.contributor.authorDias, L.G.
dc.contributor.authorMokkadem, Yassin
dc.contributor.authorPeres, António M.
dc.date.accessioned2018-02-19T10:00:00Z
dc.date.accessioned2020-01-06T14:09:57Z
dc.date.available2018-01-19T10:00:00Z
dc.date.available2020-01-06T14:09:57Z
dc.date.issued2020
dc.description.abstractThe identification of more than three perfumes is difficult and no analytical tool can completely replace the human olfactory system for fragrance classification. Indeed, no analytical system can mimic the human fragrance perception, being the recognition of perfume aroma patterns by conventional or sensor-based analytical tools a challenging task. For the perfume sector, the possibility of applying fast, cost-effective and green analytical devices for perfume analysis would represent a huge economic revenue. Since the perfume aroma pattern will depend on the composition of the liquid phase and on the diffusion properties of their volatile components, this work aimed to apply a potentiometric electronic tongue, comprising non-specific cross-sensitive lipid polymeric membranes, combined with chemometric techniques, as a novel perfume classifier. The multisensors device allowed establishing perfumes’ unique fingerprints, which were successfully used to discriminate men from women perfumes, to identify the perfume aroma family (Citric-Aromatic, Floral, Floral-Fruity, Floral-Oriental, Floral-Woody, Woody-Oriental and Woody-Spicy) and, assessing the perfume storage time-period (≤ 9 months; 9–24 months; and, ≥ 24 months). The established linear discriminant models were based on single-run potentiometric profiles gathered by sub-sets of sensors selected using the simulated annealing algorithm, which enabled achieving correct classification rates of 93–100% (for leave-one-out cross-validation procedure). The satisfactory performance of the electronic tongue demonstrates the versatility of the proposed approach as a practical perfume preliminary classifier sensor device, which industrial application may be foreseen in a near future, contributing to a green-sustained economic growth of the perfume industry.
dc.description.sponsorshipThis work was funded by Associate Laboratory LSRE-LCM - UID/ EQU/50020/2019, strategic funding UID/BIO/04469/2019 - CEB and BioTecNorte operation (NORTE-01-0145-FEDER-000004), Project UID/ QUI/50006/2019 - REQUIMTE-LAQV and strategic project PEst-OE/ AGR/UI0690/2014 – CIMO, all funded by FCT/MCTES through national funds. Ítala G. Marx also acknowledges the Ph.D. research grant (SFRH/BD/137283/2018) provided by FCT.
dc.description.versioninfo:eu-repo/semantics/publishedVersionen_EN
dc.identifier.citationJarboui, Amira; Marx, Ítala M.G.; Veloso, Ana C.A.; Vilaça, Daniel; Correia, Daniela M.; Dias, Luís G.; Mokkadem, Yassin; Peres, António M. (2020). An electronic tongue as a classifier tool for assessing perfume olfactory family and storage time-period. Talanta. ISSN 0039-9140. 208, p. 1-9en_EN
dc.identifier.doi10.1016/j.talanta.2019.120364en_EN
dc.identifier.issn0039-9140
dc.identifier.urihttp://hdl.handle.net/10198/12077
dc.language.isoeng
dc.peerreviewedyesen_EN
dc.subjectLinear discriminant analysisen_EN
dc.subjectPerfume olfactory familyen_EN
dc.subjectPerfume storage time-perioden_EN
dc.subjectPotentiometric electronic tongueen_EN
dc.subjectSimulated annealing algorithmen_EN
dc.titleAn electronic tongue as a classifier tool for assessing perfume olfactory family and storage time-perioden_EN
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/PEst-OE%2FAGR%2FUI0690%2F2014/PT
oaire.fundingStream5876
person.familyNameMarx
person.familyNameDias
person.familyNamePeres
person.givenNameÍtala
person.givenNameLuís G.
person.givenNameAntónio M.
person.identifier1676851
person.identifier107333
person.identifier.ciencia-id2717-C420-DEAE
person.identifier.ciencia-id2F11-9092-FAAF
person.identifier.ciencia-idCF16-5443-F420
person.identifier.orcid0000-0002-7049-2114
person.identifier.orcid0000-0002-1210-4259
person.identifier.orcid0000-0001-6595-9165
person.identifier.ridGLV-5485-2022
person.identifier.ridI-8470-2012
person.identifier.scopus-author-id57191503603
person.identifier.scopus-author-id23569169900
person.identifier.scopus-author-id7102331969
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccessen_EN
rcaap.typearticleen_EN
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