Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Amphibious crab pickling method

A technology for crab and shrimp oil, which is applied in the field of pickling of crab and preparation of pickled crab, can solve the problems of time limitation of processing and storage, influence on freshness, change in taste, etc., so as to maintain freshness, maintain The effect of umami and better taste

Inactive Publication Date: 2005-04-06
杨景礼
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the mouth of the Yellow River, there is a kind of small crabs called crabs that commonly grow on the beach. The locals commonly call them "duluzi". The taste of this small crab is very delicious. The locals usually soak the small crabs with shrimp oil For food, some manufacturers use shrimp oil to marinate and then mass-produce and sell them. However, although the taste of this kind of small crabs simply marinated with shrimp oil is relatively delicious, there is a problem of easy mildew. Crabs are generally marinated in winter and eaten around the Spring Festival. They are generally not preserved in summer, and the time for processing and storage is very limited. Moreover, the taste of small crabs that are simply soaked in shrimp oil changes over time, affecting freshness of consumption

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1, a preparation method of pickled crabs, the preparation method is:

[0019] (1) Sterilization and preparation

[0020] Fully immerse the live crabs in highly saturated salt water for one hour to kill bacteria, and at the same time make the live crabs dead or half-dead. Make preparations for selection to avoid accidental injury during selection.

[0021] (2) Selection of crabs

[0022] The crabs that have been soaked in saturated salt water are taken out and selected strictly to remove defective, peculiar or contaminated crabs.

[0023] (3), low temperature storage sterilization

[0024] Completely soak the selected crabs in shrimp oil and put them in a large tank. After sealing, put them in the cold storage immediately, quickly cool down to -20℃, and then keep them frozen for 20 days, which is conducive to fully killing Bacteria and maintain freshness.

[0025] (4), pickling stage

[0026] The above-mentioned low-temperature-frozen crabs are packed into well-seale...

Embodiment 2

[0027] Embodiment 2, a preparation method of pickled crabs, the preparation method is:

[0028] (1) Sterilization and preparation

[0029] Fully immerse the live crabs in highly saturated salt water for one hour to kill bacteria, and at the same time make the live crabs dead or half-dead. Make preparations for selection to avoid accidental injury during selection.

[0030] (2) Selection of crabs

[0031] The crabs that have been soaked in saturated salt water are taken out and selected strictly to remove defective, peculiar or contaminated crabs.

[0032] (3), low temperature storage sterilization

[0033] The selected crabs are completely soaked in shrimp oil and put into a large pot. After sealing, put them in the cold storage immediately, and quickly cool down to -18°C, and then keep them frozen for 10 days, which is conducive to fully killing Bacteria and maintain freshness.

[0034] (4), pickling stage

[0035] The above-mentioned low-temperature-frozen crabs are packed into ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method to bloat amphibious crab. The producing method is: First, sterilize the fresh amphibious crab with saturated brine. Secondly, after preparing, selecting, and sterilizing under low temperature, marinate and bloat in the solution combined with 75%-85%, 8úÑú¡12úÑ wine and 8úÑú¡12úÑ sugar. The method of the invention can sterilize the fresh amphibious crab efficiently and preserve the greenness degree of the amphibious crab. The shrimp oil can make the taste good and the wine and the sugar can sterilize the amphibious crab and make its taste good. Moreover, you can make it at anytime and it can be stored for a long time.

Description

Technical field [0001] The present invention relates to the field of food, more specifically, to a method for preparing pickled crabs using crabs and shrimp oil as main raw materials, and more specifically, to a crab that grows in tide water on a beach The method of pickling. Background technique [0002] There are many types of crabs, mainly marine crabs and freshwater crabs. There are also many ways to eat crabs. Different crabs have different ways of eating. For example, river crabs can be processed into fresh crab juice, marinated drunken crabs or fried in oil. At the estuary of the Yellow River, there is a kind of small crabs called crabs, commonly known as "duluzi" by the locals. The taste of this small crab is very delicious. The locals usually use shrimp oil to soak the small crabs. Some manufacturers produce and sell them in large quantities after marinating with shrimp oil. Although this kind of small crabs marinated in shrimp oil is more delicious, it has the problem o...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23L17/40A23L19/20
CPCY02A40/90
Inventor 杨景礼
Owner 杨景礼
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products