Comparison and joint use of near infrared spectroscopy and Fourier transform mid infrared spectroscopy for the determination of wine parameters

Application of Mid-infrared Spectroscopy for the Measurement of Several Quality Parameters of Alcoholic Beverages, Wine and Raki

“…The model contains five PCs and showed a good predictive ability with high RPD value (2.8) for pH values (Table 2). In a study aimed at measuring several enological parameters of wines with near-IR, mid-IR and combination of near and mid-IR data resulted in a prediction model for total acidity with R 2 values between 0.795 and 0.814 (Urbano Cuadrado et al 2005).…”

Feasibility study on the use of attenuated total reflectance mid-infrared for analysis of compositional parameters in wine

“…In recent years the use of both NIR and MIR spectroscopy has been reported to measure several wine compositional parameters such as alcohol concentration, pH, volatile acidity, organic acids, malic, tartaric, and lactic acids, reducing sugars, volatile compounds and sulphur dioxide in red, rose and white wines Fernández-Novales, López, Sánchez, Morales, & González-Caballero, 2009;Gishen et al, 2005;Lorenzo, Garde-Cerdán, Pedroza, Alonso, & Salinas, 2009). In particular, the application of FT-MIR in wine analysis is of special interest for some applications due to the presence of sharp and specific absorption bands for the wine constituents (Bevin, Fergusson, Perry, Janik, & Cozzolino, 2006;Boulet, Williams, & Doco, 2007;Cocciardi, Ismail, & Sedman, 2005;Coimbra, Goncalves, Barros, & Delgadillo, 2002;Cuadrado, Luque de Castro, Perez-Juan, & Gómez-Nieto, 2005;Moreira & Santos, 2004;Nieuwoudt, Prior, Pretorius, Manley, & Bauer, 2004;Patz, Blieke, Ristow, & Dietrich, 2004;Soriano, Pérez-Juan, Vicario, & González Pérez-Coello, 2007;Urbano-Cuadrado, Luque de Castro, Pérez-Juan, & Gómez-Nieto, 2005;Versari, Boulton, & Parpinello, 2006).…”

Evaluation of ultraviolet, visible, and near infrared spectroscopy for the analysis of wine compounds

“…Compared to traditional methods, multivariate data analysis combined with modern UV-VIS-NIR instrumental techniques (Urbano-Cuadrado et al 2005;Riovanto et al 2011) gives a new and a better insight into complex problems by measuring a great number of chemical compounds at once, thus enabling the fingerprinting of each sample. These methods are attractive due to their inherent features of versatility, flexibility, effectiveness, and richness of information (Cozzolino et al 2011c).…”