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Processing method for softening crucian fish bones

A processing method and technology of crucian carp, which is applied in the field of crucian carp bone softening processing, can solve the problems of inconvenient eating and too many crucian carp bones, and achieve the effects of low nutrient loss rate, simple softening method and low cost

Inactive Publication Date: 2016-06-01
五河县金满塘生态种养殖家庭农场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the disadvantages of crucian carp having too many bones, which lead to inconvenient eating, the purpose of the present invention is to provide a method for softening and processing crucian carp bones, which is relatively simple and will not damage the nutritional components of crucian carp

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Take fresh crucian carp, disembowel and remove internal organs, and wash;

[0018] Apply glutamine transaminase on the surface of crucian carp, the amount of application is 0.05% of the weight of crucian carp, after the application is completed, put crucian carp in refrigerator at -3°C for 3 hours;

[0019] Mix and stir sodium hexametaphosphate, sodium tripolyphosphate, malic acid, table salt, and water in a weight ratio of 0.15:0.3:1.3:4:100 until completely melted to obtain a mixed solution;

[0020] After thawing the refrigerated crucian carp at room temperature, put it into the mixed solution;

[0021] Under the atmospheric pressure of 1.02Mpa, continuously feed carbon dioxide into the mixed solution until it is excessive (that is, stop when the carbon dioxide is no longer dissolved), seal the mixed solution, and let it stand at 4°C for 2 hours;

[0022] Take out the crucian carp from the mixture, apply transglutaminase on the surface of the crucian carp, the amoun...

Embodiment 2

[0026] Take fresh crucian carp, disembowel and remove internal organs, and wash;

[0027] Apply transglutaminase to the surface of crucian carp in an amount of 0.08% of the weight of crucian carp. After the application is completed, put crucian carp in a refrigerator at -5°C for 5 hours;

[0028] Mix and stir sodium hexametaphosphate, sodium tripolyphosphate, malic acid, table salt, and water in a weight ratio of 0.18:0.5:1.5:6:110 until completely melted to obtain a mixed solution;

[0029] After thawing the refrigerated crucian carp at room temperature, put it into the mixed solution;

[0030] Under the atmospheric pressure of 1.08Mpa, continuously feed carbon dioxide into the mixed solution until it is excessive (that is, stop when the carbon dioxide is no longer dissolved), seal the mixed solution, and let it stand at 6°C for 2.5 hours;

[0031] Take out the crucian carp from the mixture, apply transglutaminase on the surface of the crucian carp, the amount of application...

Embodiment 3

[0035] Take fresh crucian carp, disembowel and remove internal organs, and wash;

[0036] Apply transglutaminase to the surface of crucian carp, the amount of application is 0.06% of the weight of crucian carp, after the application is completed, put the crucian carp at -4°C for 4 hours;

[0037] Mix and stir sodium hexametaphosphate, sodium tripolyphosphate, malic acid, table salt, and water in a weight ratio of 0.16:0.4:1.4:5:105 until completely melted to obtain a mixed solution;

[0038] After thawing the refrigerated crucian carp at room temperature, put it into the mixed solution;

[0039] Under the atmospheric pressure of 1.05Mpa, continuously feed carbon dioxide into the mixed solution until it is excessive (that is, stop when the carbon dioxide is no longer dissolved), seal the mixed solution, and let it stand at 5°C for 2.2 hours;

[0040] Take the crucian carp out of the mixed solution, apply transglutaminase on the surface of the crucian carp, the amount of smeari...

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Abstract

The invention relates to the technical field of freshwater fish processing, in particular to a processing method for softening crucian fish bones. A fresh crucian is taken, the belly of the crucian is split, internal organs are removed, the fresh crucian is completely washed, glutamine transaminaseis smeared on the surface of the crucian, the crucian is arranged at the temperature of -5 DEG C to -3 DEG C for refrigeration after smearing, sodium hexametaphosphate, sodium tripolyphosphate, malic acid, table salt and water are mixed and stirred till the mixture is completely melted, a mixed solution is obtained, the refrigerated crucian is arranged at normal temperature for unfreezing, the crucian is placed in the mixed solution, under barometric pressure of 1.15-1.36 Mpa, carbon dioxide is continuously introduced into the mixed solution till the over dose, the crucian is taken out of the mixed solution, glutamine transaminase is smeared on the surface of the crucian for refrigeration, the refrigerated crucian is arranged at normal temperature for unfreezing, the crucian continues to be placed in the mixed solution, under barometric pressure of 1.15-1.36 Mpa, carbon dioxide is continuously introduced to the mixed solution till the over dose, and the mixed solution is sealed and stands for 10-13 hours at the temperature of 4-6 DEG C.

Description

technical field [0001] The invention relates to the technical field of freshwater fish processing, in particular to a crucian carp bone softening processing method. Background technique [0002] Crucian carp is a common freshwater fish. It is flat in nature and sweet in taste, and enters the stomach and kidneys. Crucian carp is widely distributed. The meat of crucian carp is tender and tender, and there are many small fish bones in its meat. At present, frying is often used to make the fish bones crispy. Retention has a greater impact, and it cannot be preserved for a long time after frying. Contents of the invention [0003] In order to solve the disadvantage that there are many crucian carp bones, which lead to inconvenient eating, the purpose of the present invention is to provide a crucian carp bone softening processing method, which is relatively simple and will not destroy the nutritional components of crucian carp. [0004] Softening processing method of the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L17/00
Inventor 刘升永李传美刘聪聪刘月月
Owner 五河县金满塘生态种养殖家庭农场
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