Characterization Requeijão Marajoara and Minas Frescal produced with buffalo milk in Pará State, Brazil

Thirty samples of Requeijão Marajoara cheese and thirty samples of Minas Frescal cheese, made both with buffalo milk, were analyzed to determine main components levels and physicochemical characteristics. The cheeses were obtained from industrial establishments located in the municipalities of Salvaterra, Marajó Island, and Moju, northeastern of Pará State. The data were statistically analyzed by Descritive Analyses, using the SAS® system. For the Requeijão Marajoara, the average results obtained were: pH 5.15 (± 0.13); acidity 0.62% (±0,08); moisture 43% (±1.64); fat 31.57% (±3.13); fat on dry extract (FDE) 55.84% (±4.38); protein 34.59 % (±1.68); and ash 2.45% (±0.47). For the Minas Frescal pH 6.26 (±0.69); acidity 0.15% (±0.14); moisture 60.99% (±2.58); fat 25.09% (±1.68); fat on dry extract (FDE) 62.95% (±4.38); protein 11.06% (±1.65);and ash 2.09% (±0.32). The variation between macronutrients and physicochemical characteristics revealed standardization lack in the technology used in the processing, what can be related to the inexistence of specific legislations for the elaboration of these flowed from buffalo milk. It's crucial the establishment of criteria for processing and legal requirements, aiming to obtain standardized products, with consequent aggregation of values.

buffalo milk; Minas Frescal; physicochemical analysis; Requeijão Marajoara