FIELD: fish and fish-processing industry, in particular, processes for storage of fish and fish products by providing protective coating layer.
SUBSTANCE: method involves applying film-forming compound onto surface of fish product; using main film-forming compound such as chitosan solution or solution of chitosan and copolymer of vinylpyrrolidone and crotonic acid. According to another version, before applying main film-forming compound, surface of fish product is preliminarily treated with pectin solution or sodium alginate solution.
EFFECT: provision for producing of ecologically safe, biodegradable food film coats allowing storage time to be substantially increased and fish product qualities to be kept.
7 cl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
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| FOOD GRANULAR CAVIAR ANALOGUE PREPARATION METHOD | 2009 |
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