Research Article

Long-Term Ripening Evaluation of Ewes’ Cheeses by Fourier-Transformed Infrared Spectroscopy under Real Industrial Conditions

Figure 2

Fourier transform infrared spectra (1700 to 1500 cm−1) of Pecorino (a), Gouda (b), and ewes’ ripe (c) cheese samples during ripening. M: months.
(a)
(b)
(c)