Production and processing method of shrimp brains and shrimp eggs

Abstract

The invention discloses a production and processing method of shrimp brains and shrimp eggs. The method includes the following steps that selected female shrimps are put into a water tank filled withice water for ultrasonic cleaning, the shrimp eggs in the abdomens of the female shrimps are separated and suspend in the ice water, and then the shrimp eggs can be collected by lifting a gauze net bag, and the shrimp heads of the female shrimps are separated, sent to a steam box for steaming and then naturally cooled; the shrimp brains are separated from the cooled shrimp heads, cleaned in cleanwater to remove left shrimp skin membranes and shrimp meat, then air-dried, frozen and packaged to obtain the shrimp brain products; the shrimp eggs are fried by using a frying pan and oven-dried to obtain the shrimp egg products. The method has the advantages that when the shrimp eggs are collected and processed, commonly discarded parts such as the shrimp brains are collected and deep processedto improve the economic benefits of the whole shrimps; the efficiency of shrimp egg collection is improved by using an ultrasonic cleaning and multi-layer distribution mode; the separation of the shrimp brains in the shrimp heads from other tissue is promoted by spraying alcohol-containing salt water before steaming, the preservation time of the shrimp brains is prolonged and the delicious taste is ensured.

Description

technical field [0001] The invention mainly relates to a production and processing method of shrimp brain and shrimp roe. Background technique [0002] At present, the shrimp meat and shrimp roe of the shrimp are mainly processed, but the shrimp brain (shrimp yellow) is not processed. Moreover, the separation and collection of shrimp roe and shrimp brain is mostly done manually, which has low efficiency, high damage rate, and many residual impurities, which is not conducive to mass production. At the same time, the obtained shrimp brain and shrimp roe have a short storage period, are easy to deteriorate and are not easy to sell remotely. Therefore, need a kind of highly efficient production and processing method of shrimp brain and shrimp roe. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a production and processing method of shrimp brain and shrimp roe. [0004] Technic...

AI Technical Summary

Problems solved by technology

[0002] At present, the shrimp meat and shrimp roe are mainly processed, but the shrimp brain (shrimp yellow) is not processed.

Moreover, the separation and collection of shrimp roe and shrimp brain is mostly done manually, which has low efficiency, high damage rate, and many residual impurities, which is not conducive to mass production. At the same time, the obtained shrimp brain and shrimp roe have a short storage period, are easy to deteriorate and are not easy to sell remotely