Repository logo
 
Publication

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

2021Journal article Open access
Simple item page
dc.contributor.authorAnjos, O.
dc.contributor.authorGuiné, Raquel
dc.contributor.authorSantos, A. J. A.
dc.contributor.authorPaula, V. B.
dc.contributor.authorPereira, H.
dc.contributor.authorEstevinho, L. M.
dc.date.accessioned2021-02-08T09:38:06Z
dc.date.available2021-02-08T09:38:06Z
dc.date.issued2021
dc.description.abstractMono fl oral Lavandula spp. honey is very appre - ciated by consumers due to its characteristic and pleasant aroma and fl avor. 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 applic - ability and accuracy of FTIR - ATR and FT - Raman techni - ques 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, hidroximetil - furfural ( HMF ) , electrical conductivity, ash, proline con - tent, diastase activity, apparent sucrose, total fl avonoids, and total phenolic contents. The calibration models had high regression coe ffi cients, r 2 ( 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 corrobo - rate 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.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAnjos O, Guiné RPF, Santos AJA, Paula VB, Pereira H, Estevinho LM (2021) Evaluation of FT - Raman and FTIR – ATR spectroscopy for the quality evaluation of Lavandula spp. Honey. Open Agriculture, 6(1), 47-56.pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.19/6574
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.subjectVibrational spectroscopypt_PT
dc.subjectLavender honeypt_PT
dc.subjectChemical compositionpt_PT
dc.subjectQuality evaluationpt_PT
dc.titleEvaluation of FT - Raman and FTIR – ATR spectroscopy for the quality evaluation of Lavandula spp. Honeypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage56pt_PT
oaire.citation.issue1pt_PT
oaire.citation.startPage47pt_PT
oaire.citation.titleOpen Agriculturept_PT
oaire.citation.volume6pt_PT
person.familyNamede Pinho Ferreira Guiné
person.givenNameRaquel
person.identifierhttps://scholar.google.pt/citations?user=abFDovIAAAAJ&hl=pt-PT
person.identifier.ciencia-id8B13-5492-0F23
person.identifier.orcid0000-0003-0595-6805
person.identifier.scopus-author-id6603138390
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication59580952-77cc-4e4e-ae90-527a8b994f9f
relation.isAuthorOfPublication.latestForDiscovery59580952-77cc-4e4e-ae90-527a8b994f9f

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
2021_OA(Spe Iss CERNAS)_Honney.pdf
Size:
1.04 MB
Format:
Adobe Portable Document Format
Download

Collections

CERNAS - Artigo em revista científica, indexada ao WoS/Scopus
ESAV - DIA - Artigo em revista científica, indexada ao WoS/Scopus