Crab cream powder and preparation method thereof

Abstract

The invention aims to provide a crab ovary and digestive glands powder made from the meat scraps and tailings of the fresh water crab ovary and digestive glands cutting process with more proper nutrition combination and product proportion and preparation method thereof, in order to increase the integral utility value of crab meat and the nutritive value of product, belonging to the fresh crab meat processing technology field. The crab ovary and digestive glands powder is made from the following raw materials in weight proportions of: wet crab ovary and digestive glands 30-50 parts, wet crab meat scraps 40-60 parts, edible vegetable oil 3-10 parts, ginger powder 1-5 parts, onion powder 1-5 parts and salt 1-4 parts. by the process of: cleaning and steaming or boiling crab, taking out the ovary, digestive glands and meat scraps in bully, frying by the edible vegetable oil while adding ginger powder, onion powder and salt. The invention fully utilizes the characteristic of high protein content of the meat scraps of the fresh water crab ovary and digestive glands cutting process, combines it with the crab ovary and digestive glands with high fat content properly, achieves the product with more reasonable composition proportion, and improves the utility value of meat scraps of the crab cutting process.

Description

Technical field: [0001] The invention relates to a deep-processed product of freshwater crab meat and a preparation method thereof, in particular to a high-grade crab roe powder which is fried together with crab roe and crab cut meat scraps and a preparation method thereof. Background technique: [0002] Freshwater crabs are fragrant and delicious, with tender meat. They are not only rich in protein, but also contain nutrients such as unsaturated fatty acids, lecithin, trace elements and vitamins. It has always been a rare delicious and nutritious delicacy on people's tables. However, the fresh food of crab is not only very seasonal, but also very troublesome to cook and eat. In order to weaken the seasonality of eating crabs, researchers have developed processed crab products such as frozen crabs, drunk crabs, and pickled crabs that can be supplied in various seasons. For the convenience of cooking and eating, researchers have also developed crab meat, crab roe, etc. Crab ...

AI Technical Summary

Problems solved by technology

Among them, in the methods described in patents 01127275.9 and 200410014605.2, a large amount of high-quality animals such as lard and chicken oil are used, and the content of fat, especially saturated fatty acids, in the product is high. People who hate oil and cardiovascular and cerebrovascular patients are not suitable for eating, and the edible range is limited.

The method described in patent 200510039226.3 needs to prepare dried and crushed crab meat powder and crab roe powder separately, the steps are complicated, and auxiliary materials such as meat floss powder and egg yolk powder are added, which is not good for maintaining the characteristic flavor of crab meat