Південний Науково-Дослідний Інститут Морського Рибного Господарства Та Океанографії
Южный Научно-Исследовательский Институт Рыбного Хозяйства И Океанографии
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A method includes boiling wastes of fish gutting, separation of broth, defatting thereof and drying. Prior to drying the broth is cooled to the temperature 18-20°C, it is acidified to pH 4.0-4.5 and after that 4.0-5.0 % of tannin is added to the broth.
UA4902885A1991-01-141991-01-14Method for producing feed product from fish raw material
UA6529A
(en)
Protein source containing further essential biologically active materials as a food product, especially as an animal feedstuff, as well as a process for preparing such protein source