Green analytical methodology for grape juice classification using FTIR spectroscopy combined with chemometrics

Autor: Junges, Carlos H., Guerra, Celito C., Gomes, Adriano A., Ferrão, Marco F.
Zdroj: Talanta Open; December 2022, Vol. 6 Issue: 1
Abstrakt: •Green analytical methodology was applied in grape juice.•Minimal sample preparation, no use of solvents and without waste generation.•FTIR spectroscopy combined with chemometric methods are fast, simple and accuracy.•Selection of the variables that serve as markers for identification of classes.•Organic and conventional grape juice were classified with great rate of correct.
Databáze: Supplemental Index