The production of dry protein composition based on modified blood plasma

The results of studying of expediency of using blood plasma modified by the way of enzymatic hydrolysis as a basis for production of whipped drinks are presented in the study. The conditions of receiving hydrolyzate of plasma of blood were for this purpose picked up, the composition of dry proteinaceous basis is offered; phys- ical and chemical and functional and technological properties, and also biological value of developed dry proteinaceous basis are studied. During the researches conducted on the basis of scientific laboratories of Stav- ropol SAU the efficiency of use for hydrolysis of proteins of plasma of such proteolytic enzymes, as megaterin, protosubtilin, collagenase and trypsin was estimated. Studying of influence of acidity of the environment andtemperature allowed to establish that optimum condi- tions for effect of enzymes of protosublitin, collagenase and megaterin are t = 37 °C and pH = 6,8-7,2, for tryp- sin - t = 50 °C and pH = 8,0. Thus the greatest com- pleteness of hydrolysis was shown by enzyme colla- genase, providing the destruction to 70 % of total pro- tein lasting process of 3...