Three different cheese types were made in duplicate in three different moments: CCM (cheese made from cow's milk), CGM (cheese made from goat's milk) and CCGM (cheese made from cow's milk and goat's milk, 1:1 ratio, L:L). The cheeses were manufactured following the traditional procedure proposed by Embrapa for traditional cow's Coalho cheese, which is a Brazilian agricultural research company (Laguna & Landim, 2003). Milk composition is presented in Fig. 1. Coalho cheeses were manufactured in 30-L vats from commercially pasteurized goat and/or cow milk heated to 90 ± 1 °C for 10 min, followed by direct acidification with 0.25 mL/L lactic acid. Calcium chloride (0.5 mL/L) and a commercial coagulating agent (0.9 mL/L, Ha-La®) and starter of mesophilic lactic cultures (R-704 Lactococcus lactis subsp. cremoris and L. lactis subsp. lactis) available from Christian Hansen Brazil (Valinhos, Minas Gerais, Brazil) were also added to the vats. The vats were incubated at 36 °C until a firm curd was formed (approximately 40 min). The obtained gel was gently cut into cubes, allowed to drain, salted in brine (12 g/L NaCl), placed in perforated rectangular containers (approximate capacity of 250 g) and maintained at 10 °C under pressure for 4 h and vacuum packaged. The cheese obtained after storage at 10 °C for 24 h was regarded as the final product. The cheeses were then stored at 4 °C for 28 days to simulate the common shelf-life.