APPLICATION OF MULTIVARIATE ANALYSIS OF TRANSMISSION SPECTRA TO IDENTIFY WINES WITH PROTECTED GEOGRAPHICAL INDICATION (IGP)
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...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Belarusian National Technical University
2016-06-01
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| Series: | Приборы и методы измерений |
| Subjects: | |
| Online Access: | https://pimi.bntu.by/jour/article/view/247 |
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| Summary: | 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. |
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| ISSN: | 2220-9506 2414-0473 |