[Improving the technology for obtaining an ingredient with probiotic properties using a new complex proteolytic enzyme preparation].

The development of technologies for producing bacterial concentrates and enzyme preparations using domestic microbial strains is an urgent task. The use of whey protein hydrolysates as components of nutrient media for probiotic bacteria consortia for the cultivation of lactic acid and bifidobacteria makes it possible to improve and develop innovative processes for obtaining bacterial concentrates with the required functional properties for the production of dietary supplements. A consortium of probiotic microorganisms (lactic acid and bifidobacteria) was created in the All-Russian Scientific Research Institute of Food Biotechnology as a starter culture for specialized dairy products.