Manufacturing method of fish scale collagen congelation leisure food

Abstract

The invention relates to a fish scale collagen congelation leisure food and a manufacturing method thereof. The fish scale collagen congelation leisure food comprises fish scale collagen, a konjaku flour, water, sodium cyclamate, carrageenan, citric acid, xylitol, vitamin A, lysine, heme, sodium carbonate, edible essence and edible pigment. The manufacturing method comprises the following steps of: cleaning and drying fish scales, carrying out decalcification and extraction on the fish scales, filtering the extract, further carrying out deodorization and decolorizing treatment on the filtered extract, and freeze drying the extract to obtain collagen; and mixing and processing the collagen with other adjuncts through a matching technology to obtain congelation leisure food, carrying out UHT (Ultra Heat Treatment) sterilization on the congelation leisure food, and carrying out aseptic filling to obtain a finished product. The product manufactured by the method has smooth and tender taste, has various biological activities of cosmetology, anti-osteoporosis, lowering in blood pressure, improvement in memory and sleep, antioxidation and the like and has high added values; and with the adoption of the fish scale collagen congelation leisure food, the environmental pollution is reduced, the waste is changed into valuable things, the market prospect is wide, and the development of fish processing industry is propelled.

Description

Technical field [0001] The present invention involves a method of making a casual food, which specifically involves a fish -scale collagen frozen casual food and its preparation methods, which belongs to the field of food processing technology. Background technique [0002] my country's aquatic products have a long history and a variety of processing methods. It has developed into a fishery refrigeration and frozen products, dried products, cotton and their products, canned smoke, fishmeal, fish oil, algae food, pharmaceutical chemical and health products, etc. The processing system of a series of products.Luo Fei Fish, as a main type of foreign exchange freshwater fish in my country, is mainly exported in the form of frozen Luo Fei fish fillets. Until 2006, my country Luo Fei Fish Processing Enterprise has reached about 120. A large amount of sarcasm (including fish head, fish scales, fish skin, fish bones, internal organs, and fragmented meat). Only a small part of these proces...

AI Technical Summary

Problems solved by technology

Tilapia, as a major foreign exchange-earning freshwater fish in my country, is mainly exported in the form of frozen tilapia fillets. Until 2006, there were about 120 tilapia processing enterprises in my country. A large amount of leftovers (including fish heads, fish scales, fish skins, fish bones, viscera and minced meat) are produced. Only a small part of these processing by-products is used to make low-value products such as fishmeal, and most of the rest are discarded, resulting in a waste of resources. waste and serious pollution of the surrounding environment

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