PRACTICAL ASPECTS OF RECEIVING FISH BROTHS WITH THE STABILIZING PROPERTIES
Journal Title: Вестник Астраханского государственного технического университета. Серия: Рыбное хозяйство - Year 2014, Vol 0, Issue 2
Abstract
The possibility of receiving broths from the secondary resources which are formed as a result of deep cutting of a silver crucian carp (bones, fins, head, skin) is considered. Studying of a chemical composition of the collagen tissues of a silver crucian carp showed that they are valuable raw materials for production of broths. The research showed that when using water as a medium for receiving broths from the collagen tissues at the temperature 100 ± 5 °C and the hydromodule 1 : 1 the duration of the process of cooking takes 2.5 h. To intensify the process of receiving broths it is recommended to use anolytes of ECA-solution with рН 3.5–5.0. It is stated that rational parameters of cooking the collagen wastes from deep cutting of a silver crucian carp in the anolyte of ECA-solution with рН 3.5 are the temperature 100 ± 5 °C and the hydromodule 1 : 1 within 60 min. Thus, the use of ECA-solution anolyte as a reaction medium reduces the cooking duration by 2.5 times. The broths received by the rational parameters, possess high functional and technological properties and can be used as an emulsifying component as a part of emulsion sauces.
Authors and Affiliations
Olesya Сhernyshova, Mariya Tsibizova
Keywords
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