ArticleMolecules (Basel, Switzerland)2023
Evaluation of the Quality of Selected White and Red Wines Produced from Moravia Region of Czech Republic Using Physicochemical Analysis, FTIR Infrared Spectroscopy and Chemometric Techniques.
Article in Molecules (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Optimizing Wine Production from Hybrid Cultivars: Impact of Grape Maceration Time on the Content of Bioactive Compounds.Molecules (Basel, Switzerland) · 2026Article
- Impact of traffic intensity and vehicular emissions on heavy metal content in vineyard soils, grapes, and wine: a comparative study of two vineyards in South Moravia (Czech Republic).Environmental geochemistry and health · 2025Article
- Analytical Differentiation of Wines from Three Terroirs Located in a Warm Winegrowing Area Based on Their Volatilome.Molecules (Basel, Switzerland) · 2025Article
- ProbioticFood science & nutrition · 2024Article
- Research of 2D-COS with metabolomics modifications through deep learning for traceability of wine.Scientific reports · 2024Article
- Influence of indigenous non-Frontiers in cellular and infection microbiology · 2024Article
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
The FTIR-ATR method coupled with the multivariate analysis of specific spectral areas of samples was developed to characterize two white grape varieties (Sauvignon Blanc and Hibernal) and two blue grape varieties (André and Cabernet Moravia) of wine planted and harvested in the Moravia region, Czech Republic. Principal component analysis and hierarchical cluster analysis were performed using fingerprint regions of FTIR spectra for all wines. The results obtained by principal component analysis in combination with linear discriminant analysis (PCA-LDA) scores yielded clear separation between the four classes of samples and showed very good discrimination between the wine samples, with a 91.7% overall classification rate for the samples. The conducted FTIR spectroscopy studies coupled with chemometrics allowed for the swift analysis of multiple wine components with minimal sample preparation. These methods can be used in research to improve specific properties of these wines, which will undoubtedly enhance the quality of the final wine samples obtained.
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Registered trials
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