STRAIN BIFIDOBACTERIUM, METHOD FOR PRODUCTION OF IMMUNOSTIMULATING DAIRY PRODUCT OBTAINED THEREWITH

摘要

FIELD: dairy industry. ^ SUBSTANCE: milk substrate is subjected to bioconversion with culture Bifidobacterium breve CNCM I-2219 having immunostimulating action. Milk substrate is brought into contact with said culture under condition wherein medium acidifying by culture is not more than 0.5 pH during incubation for 8 h and starting inoculation is 1x107 - 5x107 c/ml. Final population of Bifidobacterium breve after bioconversion is 1x105 - 1x109 c/ml. Contact time between milk substrate and strain is 6-24 h. Dairy product obtained by claimed method also is disclosed. ^ EFFECT: dairy product with decreased acidity useful in infant nutrition. ^ 10 cl, 3 tbl, 3 ex