RU98102470A - METHOD FOR PREPARING LIQUID OR DRY BACTERIAL FILLING FOR THE PRODUCTION OF ACID AND MILKING - Google Patents

METHOD FOR PREPARING LIQUID OR DRY BACTERIAL FILLING FOR THE PRODUCTION OF ACID AND MILKING

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Publication number
RU98102470A
RU98102470A RU98102470/13A RU98102470A RU98102470A RU 98102470 A RU98102470 A RU 98102470A RU 98102470/13 A RU98102470/13 A RU 98102470/13A RU 98102470 A RU98102470 A RU 98102470A RU 98102470 A RU98102470 A RU 98102470A
Authority
RU
Russia
Prior art keywords
lactobacillus
acidopnilus
cultivation
cooling
milk
Prior art date
Application number
RU98102470/13A
Other languages
Russian (ru)
Other versions
RU2120762C1 (en
Inventor
Р.А. Аракелян
В.И. Байбаков
Т.И. Анисимова
Р.В. Галимов
Ю.Н. Мистюрин
Original Assignee
Т.И. Анисимова
Р.А. Аракелян
Filing date
Publication date
Application filed by Т.И. Анисимова, Р.А. Аракелян filed Critical Т.И. Анисимова
Priority to RU98102470A priority Critical patent/RU2120762C1/en
Priority claimed from RU98102470A external-priority patent/RU2120762C1/en
Application granted granted Critical
Publication of RU2120762C1 publication Critical patent/RU2120762C1/en
Publication of RU98102470A publication Critical patent/RU98102470A/en

Links

Claims (2)

1. Способ получения жидкой или сухой бактериальной закваски для производства кисломолочных продуктов, предусматривающий приготовление маточной закваски Lactobacillus acidophilus на ростовой питательной среде, термическую обработку молока, охлаждение до температуры заквашивания, внесение маточной закваски Lactobacillus acidopnilus, культивирование, охлаждение и выдержку с последующей фасовкой готовой жидкой закваски или ее замораживанием и сушкой, отличающийся тем, что маточную закваску Lactobacillus acidophilus приготавливают на ростовой среде, состоящей из обезжиренного молока с сухим остатком 10-12% и водной суспензии 20%-ного кукурузного экстракта при следующем количественном соотношении указанных компонентов (мас.%):
Водная суспензия 20%-ного
кукурузного экстракта - 2,0-4,0
Обезжиренное молоко с сухим
остатком 10-12% - Остальное
а культивирование Lactobacillus acidophilus осуществляют в ростовой среде, включающей молоко с содержанием сухих веществ 14-17 мас.% и лимоннокислый натрий, концентрация которого в молоке составляет (0,3-0,5)•10-2 мас.% до получения конечного титра бактерий не менее (2-5)•109 живых клеток в 1 мл жидкой закваски в течение 12-18 ч.1. The method of obtaining liquid or dry bacterial starter for the production of fermented milk products, involving the preparation of the masterbatch of Lactobacillus acidophilus on a growth nutrient medium, heat treatment of milk, cooling to the fermentation temperature, the introduction of the masterbatch of Lactobacillus acidopnilus, cultivation, cooling and aging with a subsequent starter culture Lactobacillus acidopnilus, cultivation, cooling and aging with a subsequent starter culture of Lactobacillus acidopnilus, cultivation, cooling and aging with a fermenting ferment of Lactobacillus acidopnilus, cultivation, cooling and aging with a fermenting ferment Lactobacillus acidopnilus; sourdough or freezing and drying, characterized in that the uterine starter Lactobacillus acidophilus is prepared on the growth medium consisting of fat Nogo milk solids and 10-12% aqueous suspension of a 20% solution of corn steep liquor with the following quantitative ratio of said components (wt.%):
Aqueous suspension of 20%
corn extract - 2,0-4,0
Skimmed milk with dry
the balance of 10-12% - the Rest
and the cultivation of Lactobacillus acidophilus is carried out in a growth medium, including milk with a dry matter content of 14-17 wt.% and sodium citrate, whose concentration in milk is (0.3-0.5) • 10 -2 wt.% to obtain the final titer bacteria not less (2-5) • 10 9 living cells in 1 ml of liquid ferment within 12-18 h. 2. Способ по п.1, отличающийся тем, что в ростовую среду, используемую для приготовления маточной закваски, дополнительно вводят аскорбиновую кислоту в конечной концентрации (4,0-5,0) • 10-2 мас.%, или α-цистин в конечной концентрации (1,0-2,0)•10-2 мас.%, или селенит натрия в конечной концентрации (1,3-1,5)•10-6 мас.%, или смесь указанных выше компонентов в тех же концентрациях.2. The method according to claim 1, characterized in that ascorbic acid at a final concentration (4.0-5.0) • 10 -2 wt.%, Or α-cystine is additionally introduced into the growth medium used to prepare the quivering starter. in the final concentration (1.0-2.0) • 10 -2 wt.%, or sodium selenite in the final concentration (1.3-1.5) • 10 -6 wt.%, or a mixture of the above components in those same concentrations.
RU98102470A 1998-02-19 1998-02-19 Method of preparing a liquid or dry bacterial ferment for fermented-milk foodstuffs production RU2120762C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98102470A RU2120762C1 (en) 1998-02-19 1998-02-19 Method of preparing a liquid or dry bacterial ferment for fermented-milk foodstuffs production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98102470A RU2120762C1 (en) 1998-02-19 1998-02-19 Method of preparing a liquid or dry bacterial ferment for fermented-milk foodstuffs production

Publications (2)

Publication Number Publication Date
RU2120762C1 RU2120762C1 (en) 1998-10-27
RU98102470A true RU98102470A (en) 1999-04-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU98102470A RU2120762C1 (en) 1998-02-19 1998-02-19 Method of preparing a liquid or dry bacterial ferment for fermented-milk foodstuffs production

Country Status (1)

Country Link
RU (1) RU2120762C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2544052C2 (en) * 2013-07-15 2015-03-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Восточно-Сибирский государственный университет технологий и управления" Method for production of bacterial concentrate of probiotic microorganisms consortium
RU2607023C1 (en) * 2015-10-22 2017-01-10 Общество с ограниченной ответственностью "Зеленые линии" Dry bacterial starter for production of fermented milk products and production method thereof
CN105192835A (en) * 2015-11-13 2015-12-30 廖广有 Technology for preparing sweet corn lactic acid bacteria beverage by fermenting sweet corn with lactic acid bacteria
CN105192834A (en) * 2015-11-13 2015-12-30 廖亚妹 Method for preparing sweet corn beverage by fermenting sweet corns with mixed bacteria

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