DETERMINATION OF BOTANICAL ORIGIN OF HONEY BY MID INFRARED SPECTROSCOPY (Mid-FTIR), COLORIMETRY AND CHEMOMETRIC ANALYSIS

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creativework.keywordschemometric models, clustering analysis, honey colorimetry, honey discrimination, Mid Infrared spectroscopy (Mid-FTIR)
creativework.publisherUniversity of Chemical Technology and Metallurgyen
dc.contributor.authorLekova S.
dc.contributor.authorTsankova D.
dc.date.accessioned2024-07-16T11:16:49Z
dc.date.accessioned2024-07-16T11:18:53Z
dc.date.available2024-07-16T11:16:49Z
dc.date.available2024-07-16T11:18:53Z
dc.date.issued2017-01-01
dc.description.abstractThe aim the investigation reported is to determine the potential of determining the botanical origin of honey by a combination of middle infrared spectroscopy, colorimetry and chemometric analysis. Forty-three samples from three types of honey (acacia, linden, and honeydew) are subjected to Fourier transform mid-infrared (Mid-FTIR) spectroscopy. Transmittance spectra with wave numbers from 600 cm-1 to 4000 cm-1 are recorded. The latter are combined with some colorimetric parameters (CIELab) for training data of a linear discriminant analysis (LDA) based calibration model. Principal components analysis (PCA) is used to reduce the number of inputs (wave numbers and colour parameters) and get a proper visualization of the experimental results. The high accuracy of the proposed honey classifier is confirmed by a leave-one-out-cross validation test carried out in MATLAB environment.
dc.identifier.issn1314-7978
dc.identifier.issn1314-7471
dc.identifier.scopusSCOPUS_ID:85054707695en
dc.identifier.urihttps://rlib.uctm.edu/handle/123456789/1231
dc.language.isoen
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85054707695&origin=inward
dc.titleDETERMINATION OF BOTANICAL ORIGIN OF HONEY BY MID INFRARED SPECTROSCOPY (Mid-FTIR), COLORIMETRY AND CHEMOMETRIC ANALYSIS
dc.typeArticle
oaire.citation.issue1
oaire.citation.volume52
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