RU94007367A - METHOD OF OBTAINING A PROTEIN CONCENTRATE - Google Patents

METHOD OF OBTAINING A PROTEIN CONCENTRATE

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Publication number
RU94007367A
RU94007367A RU94007367/13A RU94007367A RU94007367A RU 94007367 A RU94007367 A RU 94007367A RU 94007367/13 A RU94007367/13 A RU 94007367/13A RU 94007367 A RU94007367 A RU 94007367A RU 94007367 A RU94007367 A RU 94007367A
Authority
RU
Russia
Prior art keywords
soluble proteins
obtaining
subjected
protein concentrate
chymotrypsin
Prior art date
Application number
RU94007367/13A
Other languages
Russian (ru)
Inventor
А.А. Артюков
Э.П. Козловская
А.С. Козловский
Ю.М. Гафуров
В.А. Рассказов
В.Н. Стадников
Original Assignee
А.А. Артюков
Э.П. Козловская
А.С. Козловский
Ю.М. Гафуров
В.А. Рассказов
В.Н. Стадников
Filing date
Publication date
Application filed by А.А. Артюков, Э.П. Козловская, А.С. Козловский, Ю.М. Гафуров, В.А. Рассказов, В.Н. Стадников filed Critical А.А. Артюков
Publication of RU94007367A publication Critical patent/RU94007367A/en

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Claims (1)

Способ может быть использован в пищевой промышленности при получении белковых концентратов - гидролизатов. Сущность изобретения: молоки промысловых рыб гомогенизируют и подвергают ферментации трипсином, или химотрипсином, или протеолитическим комплексом "коллагеназа" в количестве 1,5 - 3,5 г на 1 кг гидролизуемого сырья. Гидролиз ведут 4 - 5 ч при 4 - 65°С. Фермент инактивируют нагреванием до 90°С, отделяют растворимые белки от нерастворимого остатка и жира центрифугированием. Смесь растворимых белков подвергают микро- и ультрафильтрации до содержания растворимых белков 65 - 70%.The method can be used in the food industry in obtaining protein concentrates - hydrolysates. The essence of the invention: milk commercial fish homogenized and subjected to fermentation with trypsin or chymotrypsin, or proteolytic complex "collagenase" in the amount of 1.5 - 3.5 g per 1 kg of hydrolyzable raw materials. Hydrolysis is carried out for 4–5 h at 4–65 ° C. The enzyme is inactivated by heating to 90 ° C, the soluble proteins are separated from the insoluble residue and fat by centrifugation. The mixture of soluble proteins is subjected to micro - and ultrafiltration to a content of soluble proteins 65 - 70%.
RU94007367/13A 1994-02-25 METHOD OF OBTAINING A PROTEIN CONCENTRATE RU94007367A (en)

Publications (1)

Publication Number Publication Date
RU94007367A true RU94007367A (en) 1995-08-27

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