FIELD: biotechnology.
SUBSTANCE: proposed is a method for producing a growth medium for growing cultures of the Bifidobacterium genus, including use of 120 ml of soy hydrolysate, 1 g of peptone, a curd whey nanofiltrate in a concentration of 3% of the total volume of the nutrient medium, and microbiological agar-agar at a concentration of 0.2% in the finished medium providing gelation of the medium.
EFFECT: invention expands the range of nutrient media for optimal accumulation and preservation of the microbial mass of bifidobacteria in a viable state.
1 cl, 3 ex
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