APPLICATION OF MULTIVARIATE ANALYSIS OF TRANSMISSION SPECTRA TO IDENTIFY WINES WITH PROTECTED GEOGRAPHICAL INDICATION (IGP)
https://doi.org/10.21122/2220-9506-2016-7-1-104-113
Abstract
The simulation is carried out of physical and chemical characteristics of the unblended varietal young Moldovan wine harvested in 2014 by the projection to latent structures of the transmission spectra in the range of 220–2500 nm. The achieved accuracy of the regression determining the parameters is appropriate for practical application purposes (from 5 % for alcohol strength to 30 % for tartaric acid content in red wines). The possibility is shown of solving the problem of verification of the protected geographical indication of wines (IGP – Indication Géographique Protégée) by the multivariate analysis of broadband transmission spectra.
About the Authors
M. A. Khodasevich
Institute of Physics of the NAS of Belarus
Belarus
Belarus
Address for correspondence: Khodasevich M. Institute of Physics of the National Academy of Science of Belarus, Nezavisimosti Ave., 68, 220072, Minsk Belarus e-mail: m.khodasevich@ifanbel.bas-net.by
E. A. Scorbanova
Scientific and Practical Institute of Horticulture, Viticulture and Food Technologies Academy of Science of Moldova
Moldova, Republic of
Moldova, Republic of
L. I. Obade
Scientific and Practical Institute of Horticulture, Viticulture and Food Technologies Academy of Science of Moldova
Moldova, Republic of
Moldova, Republic of
N. F. Degtуar
Scientific and Practical Institute of Horticulture, Viticulture and Food Technologies Academy of Science of Moldova
Moldova, Republic of
Moldova, Republic of
E. I. Cambur
Scientific and Practical Institute of Horticulture, Viticulture and Food Technologies Academy of Science of Moldova
Moldova, Republic of
Moldova, Republic of
M. V. Rogovaya
Institute of Physics of the NAS of Belarus
Belarus
Belarus
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Review
For citations:
Khodasevich M.A., Scorbanova E.A., Obade L.I., Degtуar N.F., Cambur E.I., Rogovaya M.V. APPLICATION OF MULTIVARIATE ANALYSIS OF TRANSMISSION SPECTRA TO IDENTIFY WINES WITH PROTECTED GEOGRAPHICAL INDICATION (IGP). Devices and Methods of Measurements. 2016;7(1):104-113. (In Russ.) https://doi.org/10.21122/2220-9506-2016-7-1-104-113
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