Fish and soy bean protein compound instant food and preparation method thereof

Abstract

The invention discloses fish and soy bean protein compound instant food and a preparation method thereof, and relates to instant food and a preparation method thereof, aiming at solving the problems that the existing food which takes soya beans and fish as raw materials is low in nutrient value and not prone to digest and absorb by the human body. The instant food contains soya protein powder, cooked minced fillets, water and auxiliary materials. The preparation method comprises the following steps: I, mixing low-denaturation soya bean meal, dispersion type soybean isolate protein and gel type soybean isolate protein to obtain soya bean protein powder; II, cooking the fish and crushing to obtain the cooked minced fillets; III, mixing the cooked minced fillets with the soya bean protein powder, adding water and auxiliary materials to mix and mince, mincing and mixing to prepare an animal and plant protein powder mixture; IV, extruding the animal and plant protein powder mixture into a fish and soy bean protein compound crude product; V, sterilizing and packaging. The compound food prepared by the method is high in protein, low in cholesterol and low in fat, rich in eight necessary amnion acids required by the human body, easy to digest and high in nutrient value. The fish and soy bean protein compound instant food is used for the field of food engineering.

Description

technical field [0001] The invention relates to an instant food and a preparation method thereof. Background technique [0002] my country's soybean resources are very rich, and there is a certain industrial basis for the research on textured soybean protein, but because different people have different needs for the product, and it is not a complete protein, therefore, soybean-based snack foods have different nutritional structure and taste. There is still room for further improvement. Freshwater fish, which is also a high-quality resource, has developed rapidly in my country in recent years. It has the advantages of 8 kinds of essential amino acids, low fat, and low cholesterol. Fish meat processing products: such as canned fish, fish fillets, etc., this consumption method has hindered the development of freshwater fish farming industry to a certain extent. The snack food is made by effectively mixing soybean protein and fish meat, which not only improves the nutritional le...

AI Technical Summary

Problems solved by technology

[0003] The invention aims to solve the problem that the existing soybean and fish meat as the main raw materials have low nutritional value and are not easily digested and absorbed by the human body, and provide a composite instant food of fish meat and soybean protein and its preparation method

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