Південний Нді Морського Рибного Господарства Та Океанографії
Южный Нии Морского Рыбного Хозяйства И Океанографии
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Application filed by Південний Нді Морського Рибного Господарства Та Океанографії, Южный Нии Морского Рыбного Хозяйства И ОкеанографииfiledCriticalПівденний Нді Морського Рибного Господарства Та Океанографії
Priority to UA4865074ApriorityCriticalpatent/UA12762A/en
Publication of UA12762ApublicationCriticalpatent/UA12762A/en
Coloring Foods And Improving Nutritive Qualities
(AREA)
Preparation Of Fruits And Vegetables
(AREA)
Abstract
The process for preparation of coloring agent for food products provides for grinding of onion hull, its extraction with water, filtering of the obtained extract and evaporation. Tannin in the amount of 1.0-1.25 % towards the mass of extract is introduced into concentrated aqueous extract after evaporation.
UA4865074A1990-09-111990-09-11The process for preparation of coloring agent for food products
UA12762A
(en)