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Quantitative Determination of Proteases of Isolated Psychotropic Bacteria in Raw MilkDeterminación cuantitativa de proteasas de bacterias psicrotróficas aisladas de leche cruda
(Universidad Colegio Mayor de Cundinamarca, 2007-06-15)
The general use of refrigeration on raw milk has contributed to maintenain its quality, but has induced the selection of psychotropic bacteria which during its growth produces heat-resistant enzymes responsible, in part, for the deterioration of long-life products. This study was designed for the quantification of proteolytic activity in six microorganisms that correspond to Pseudomonas fluorescens R12 y R13, Pseudomonas ...