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Evaluation of FT-Raman and FTIR-ATR spectroscopy for the quality evaluation of Lavandula spp. Honey

2021Artigo científico Acesso aberto
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dc.contributor.authorAnjos, Ofélia
dc.contributor.authorGuiné, Raquel P.F.
dc.contributor.authorSantos, António J.A.
dc.contributor.authorPaula, Vanessa B.
dc.contributor.authorPereira, Helena
dc.contributor.authorEstevinho, Leticia M.
dc.date.accessioned2018-02-19T10:00:00Z
dc.date.accessioned2021-11-22T15:11:42Z
dc.date.available2018-01-19T10:00:00Z
dc.date.available2021-11-22T15:11:42Z
dc.date.issued2021
dc.description.abstractMonofloral Lavandula spp. honey is very appreciated by consumers due to its characteristic and pleasant aroma and flavor. Given the economic importance of this type of honey, it is important to develop a rapid and non-expensive methodology that allows certifying its quality. In this context, this study aimed to compare the applicability and accuracy of FTIR-ATR and FT-Raman techniques for the quality evaluation of Lavandula spp. honey. Calibration models, with PLS regression models, were obtained for both methodologies concerning the following parameters: total acidity, reducing sugars, hidroximetilfurfural (HMF), electrical conductivity, ash, proline content, diastase activity, apparent sucrose, total flavonoids, and total phenolic contents. The calibration models had high regression coefficients, r2 (FTIR-ATR: 0.965–0.996; FT-Raman: 0.983–0.999), high ratios of performance to deviation, RPD (FTIR-ATR: 5.4–15.7; FT-Raman: 7.6–53.7), and low root mean square errors (RMSEs; FTIR-ATR: 0.005–3.0; FT-Raman: 0.004–1.02). These results corroborate the potentiality of FTIR-ATR and FT-Raman for quality evaluation and evaluation of the chemical properties of Lavandula spp. honey even though FT-Raman technique provided more accurate models.en_EN
dc.description.sponsorshipCentro de Estudos Florestais is a research unit funded by FCT (UIDB/00239/2020). Financial support is acknowledged to CIMO Research Centre, a research unit funded by FCT (project Ref.a UIDB/00690/2020) and supported by Polytechnic Institute of Bragança. Financial support for publication is acknowledged to CERNAS Research Centre, a research unit funded by FCT (project Ref.a UIDB/00681/2020) and supported by Polytechnic Institute of Viseu. The Open Access Article Processing Charges was funded by CERNAS Project (project Ref.a UIDB/00681/2020). This research was funded by the Forest Research Centre, a research unit funded by Fundação para a Ciência e a Tecnologia I. P. (FCT), Portugal (UIDB/ 00239/2020), and CIMO Research Centre, a research unit funded by FCT (FCT), Portugal (UIDB/00690/2020) and supported by Polytechnic Institute of Bragança.
dc.description.versioninfo:eu-repo/semantics/publishedVersionen_EN
dc.identifier.citationAnjos, Ofélia; Guiné, Raquel P.F.; Santos, António J.A.; Paula, Vanessa B.; Pereira, Helena; Estevinho, Letícia M. (2021). Evaluation of FT-Raman and FTIR-ATR spectroscopy for the quality evaluation of Lavandula spp. Honey. Open Agriculture. ISSN 2391-9531. 6:1, p. 47-56en_EN
dc.identifier.doi10.1515/opag-2020-0210en_EN
dc.identifier.issn2391-9531
dc.identifier.urihttp://hdl.handle.net/10198/24280
dc.language.isoeng
dc.peerreviewedyesen_EN
dc.relationForest Research Centre
dc.relationMountain Research Center
dc.relationResearch Center in Natural Resources, Environment and Society
dc.subjectChemical compositionen_EN
dc.subjectLavender honeyen_EN
dc.subjectQuality evaluationen_EN
dc.subjectVibrational spectroscopyen_EN
dc.titleEvaluation of FT-Raman and FTIR-ATR spectroscopy for the quality evaluation of Lavandula spp. Honeyen_EN
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleForest Research Centre
oaire.awardTitleMountain Research Center
oaire.awardTitleResearch Center in Natural Resources, Environment and Society
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00239%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00681%2F2020/PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
person.familyNamePaula
person.familyNameEstevinho
person.givenNameVanessa B.
person.givenNameLetícia M.
person.identifier.ciencia-id5F16-A866-562D
person.identifier.ciencia-idBA14-09D6-A406
person.identifier.orcid0000-0001-7281-8598
person.identifier.orcid0000-0002-9249-1948
person.identifier.scopus-author-id6506577664
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.rightsopenAccessen_EN
rcaap.typearticleen_EN
relation.isAuthorOfPublication960f5ea5-510b-491e-b931-6ab78ab72054
relation.isAuthorOfPublication4a1d5ba2-1854-4ca5-89a4-73f35e964df9
relation.isAuthorOfPublication.latestForDiscovery4a1d5ba2-1854-4ca5-89a4-73f35e964df9
relation.isProjectOfPublication670ef3ba-f2c2-4857-97f0-1678ff4187de
relation.isProjectOfPublication29718e93-4989-42bb-bcbc-4daff3870b25
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