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(19)

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2 713 273

(13)

(51)

IPC

C12N1/20(2006-01-01)

C12N9/14(2006-01-01)

C12N9/26(2006-01-01)

C12R1/225(2006-01-01)

C12R1/01(2006-01-01)

(21) (22)

Application

2018143793, 2018-12-11

(24)

Start date

2018-12-11

(22)

Actual filing date

2018-12-11

(45)

Published

2020-02-04

(72)

Inventor

Khromova Natalya YurevnaKaretkin Boris AlekseevichGrosheva Veronika DmitrievnaKhabibulina Natalya ViktorovnaShakir Irina VasilevnaPanfilov Viktor Ivanovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Khimiko-Tekhnologicheskij Universitet Imeni D.I. Mendeleeva" Im. D.I. Mendeleeva)

METHOD FOR PRODUCING CULTURE MEDIA FOR BIFIDO- AND LACTOBACTERIA CULTIVATION Russian patent published in 2020 - IPC C12N1/20 C12N9/14 C12N9/26 C12R1/225 C12R1/01

Abstract RU 2713273 C1

FIELD: biotechnologies.

SUBSTANCE: invention relates to the biotechnology. Method of producing culture media for culturing bifido- and lactobacteria involves preparing nutrient media based on hydrolysates of starch-containing grain raw material obtained by pretreating suspensions of renewable starch-containing grain material in ratio with water 1:5–1:40 proteolytic enzyme preparations in dose of 0.5–4.0 % and amylolytic enzyme preparations in dose of 1.0–3.0 %. Wheat, rye, peas or buckwheat are used as a renewable starch-containing grain raw material.

EFFECT: invention allows increasing the number of viable bifido- and lactobacteria cells.

1 cl, 2 tbl, 4 ex

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RU 2 713 273 C1

Authors

Khromova Natalya Yurevna

Karetkin Boris Alekseevich

Grosheva Veronika Dmitrievna

Khabibulina Natalya Viktorovna

Shakir Irina Vasilevna

Panfilov Viktor Ivanovich

Dates

2020-02-04—Published

2018-12-11—Filed