METHOD OF PREPARING SUBSTRATE BIO-TON

摘要

FIELD: microbiology, medicine. SUBSTANCE: high-quality substrate is prepared via two- step hydrolysis of casein with proteolytic enzymes in slightly acidic and alkaline media. Substrate thus prepared retains all irreplaceable amino acids and is characterized by a high degree of cloning with plasmides, its antigenicity according to Hammersten scale being zero. EFFECT: improved nutritive quality of substrate.