RU96104930A - METHOD FOR PRODUCING RED FOOD DYE - Google Patents

METHOD FOR PRODUCING RED FOOD DYE

Info

Publication number
RU96104930A
RU96104930A RU96104930/13A RU96104930A RU96104930A RU 96104930 A RU96104930 A RU 96104930A RU 96104930/13 A RU96104930/13 A RU 96104930/13A RU 96104930 A RU96104930 A RU 96104930A RU 96104930 A RU96104930 A RU 96104930A
Authority
RU
Russia
Prior art keywords
raw materials
red food
food dye
producing red
blanching
Prior art date
Application number
RU96104930/13A
Other languages
Russian (ru)
Other versions
RU2102417C1 (en
Inventor
Г.И. Касьянов
В.Б. Авагимов
О.И. Квасенков
Original Assignee
Кубанский государственный технологический университет
Filing date
Publication date
Application filed by Кубанский государственный технологический университет filed Critical Кубанский государственный технологический университет
Priority to RU96104930A priority Critical patent/RU2102417C1/en
Priority claimed from RU96104930A external-priority patent/RU2102417C1/en
Application granted granted Critical
Publication of RU2102417C1 publication Critical patent/RU2102417C1/en
Publication of RU96104930A publication Critical patent/RU96104930A/en

Links

Claims (1)

Способ производства красного пищевого красителя, предусматривающий подготовку и измельчение окрашенного растительного сырья, его бланширование в водном растворе кислоты, отделение экстракта и удаление из него экстрагента с получением целевого продукта, отличающийся тем, что измельчение сырья осуществляют после бланширования, измельченное сырье перед экстрагированием сушат, экстрагирование осуществляют последовательно жидким аммиаком и жидкой двуокисью углерода, а после отгонки экстрагентов экстракты купажируют.A method of producing a red food coloring, comprising preparing and grinding colored vegetable raw materials, blanching them in an aqueous acid solution, separating the extract and removing extractant from it to obtain the target product, characterized in that the raw materials are grinded after blanching, the crushed raw materials are dried before extraction, extraction carried out successively with liquid ammonia and liquid carbon dioxide, and after distillation of the extractants, the extracts are blended.
RU96104930A 1996-03-20 1996-03-20 Method of production of red food dye RU2102417C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96104930A RU2102417C1 (en) 1996-03-20 1996-03-20 Method of production of red food dye

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96104930A RU2102417C1 (en) 1996-03-20 1996-03-20 Method of production of red food dye

Publications (2)

Publication Number Publication Date
RU2102417C1 RU2102417C1 (en) 1998-01-20
RU96104930A true RU96104930A (en) 1998-04-10

Family

ID=20178036

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96104930A RU2102417C1 (en) 1996-03-20 1996-03-20 Method of production of red food dye

Country Status (1)

Country Link
RU (1) RU2102417C1 (en)

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