STRAIN BIFIDOBACTERIUM ADOLESCENTIS DBA-3 USED FOR PREPARING FERMENTED-MILK, FERMENTED AND NONFERMENTED FOODSTUFFS, HYGIENIC AND COSMETIC AGENTS, BIOLOGICALLY ACTIVE SUPPLEMENTS AND BACTERIAL PREPARATIONS

摘要

FIELD: biotechnology, microbiology. ^ SUBSTANCE: invention proposes the strain Bifidobacterium adolescentis DBA-2 isolated from the stomach content of health adult man, and this strain is multiplied in different nutrient media with accumulation of industrial biomass with the high concentration of bifidobacteria. The strain Bifidobacterium adolescentis DBA-3 shows the acid-forming activity, antagonistic activity with respect to pathogenic and opportunistic microorganisms and able to ferment milk. Invention provides normalization of human body microbiocenosis being among them digestive and urogenital tracts, cutaneous and mucosa integuments and expends assortment of similar agents also. ^ EFFECT: improved and valuable properties of strain. ^ 2 tbl, 5 ex