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Method for performing division and quick freezing treatment on bath chap

A processing method and technology of pig head meat, applied in the processing/transportation/packaging of meat slices, meat cutting/trimming, meat/fish preservation, etc., can solve the problems affecting the freshness and nutritional value of pig head meat, protein loss, frozen pork The problem of cell membrane damage and other problems can be solved, so as to achieve the effect of saving acid discharge process, long storage time, and less pork loss.

Inactive Publication Date: 2017-04-05
安徽新梦想食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since conventional frozen pork needs at least 2 hours, or even 12 hours, such a long freezing time will damage the cell membrane of the frozen pork, and the protein loss will be serious after thawing, and the acid discharge process needs to be carried out before freezing, which will seriously affect the pork head meat. freshness and nutritional value

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A method for dividing and quick-freezing pork head meat, comprising preprocessing, dividing and freezing, comprising the following steps:

[0029] 1), pretreatment

[0030] Including hair removal, cleaning, spray baking and cleaning again; wherein, the hair removal treatment is carried out by scalding with boiling water, and the scalding time is 10 minutes.

[0031] 2), split

[0032] First cut off pig tongue, pig ears and other pig offal, keep the main body of the pig head, then cut the head body in half from the middle, and then divide half of the main body into blocks again, the shape of the pig head block is a long square;

[0033] 3), soaking

[0034] Wash the cut pig head pieces in warm water for 5 minutes with ultrasonic waves, drain and pack with plastic wrap;

[0035] 4), quick freezing

[0036] Quickly freeze the pig head pieces packaged in step 3) at -40°C for 30 minutes;

[0037] 5), refrigeration

[0038] Finally, it was stored in a refrigerator at -1...

Embodiment 2

[0043] A method for dividing and quick-freezing pork head meat, comprising preprocessing, dividing and freezing, comprising the following steps:

[0044] 1), pretreatment

[0045] Including hair removal, cleaning, spray baking and cleaning again; wherein, the hair removal treatment is carried out by scalding with boiling water, and the scalding time is 10 minutes.

[0046] 2), split

[0047] First cut off pig tongue, pig ears and other pig offal, keep the main body of the pig head, then cut the head body in half from the middle, and then divide half of the main body into blocks again, the shape of the pig head block is a long square;

[0048] 3), soaking

[0049] Wash the cut pig head in warm water for 10 minutes with ultrasonic waves, drain and pack with plastic wrap;

[0050] 4), quick freezing

[0051] Quickly freeze the pig head pieces packaged in step 3) at -30°C for 45 minutes;

[0052] 5), refrigeration

[0053] Finally, it was stored in a refrigerator at -18°C. ...

Embodiment 3

[0055] A method for dividing and quick-freezing pork head meat, comprising preprocessing, dividing and freezing, comprising the following steps:

[0056] 1), pretreatment

[0057] Including hair removal, cleaning, spray baking and cleaning again; wherein, the hair removal treatment is carried out by scalding with boiling water, and the scalding time is 10 minutes.

[0058] 2), split

[0059] First cut off pig tongue, pig ears and other pig offal, keep the main body of the pig head, then cut the head body in half from the middle, and then divide half of the main body into blocks again, the shape of the pig head block is a long square;

[0060] 3), soaking

[0061] Wash the pig head pieces cut in step 2) with ultrasonic wave in warm water for 2 minutes, drain and pack with plastic wrap;

[0062] 4), quick freezing

[0063] Quickly freeze the pig head pieces packaged in step 3) at -35°C for 20 minutes;

[0064] 5), refrigeration

[0065] Finally, it was stored in a refriger...

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PUM

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Abstract

The invention discloses a method for performing division and quick freezing treatment on bath chap. The method comprises the steps of performing pretreatment, performing division, performing soaking, performing quick freezing, and performing cold storage. According to the method disclosed by the invention, quick freezing is performed through adopting a manner of quick freezing, so that the speed is high, the freshless of pork is low, and the cold storage time of the bath chap can be prolonged.

Description

technical field [0001] The invention belongs to the technical field of food processing, and in particular relates to a method for dividing and rapidly freezing pig head meat. Background technique [0002] Pork is delicious and affordable, and it is the most important source of animal protein for the general public. Especially in my country, more than 60% of the consumed animal protein is pork and its products. And various parts in the pig's head, such as pig's ear, pig's tongue, pig's face etc. all contain different nutritional labelings, and taste is very good to eat, is deeply liked by people of different tastes. [0003] Unlike pork, the processing method is more likely to change or affect the taste and texture of pork head meat because of its unique taste. Existing methods have even destroyed the nutritional components in the pork head meat, reduced its edible value, and also affected the mouthfeel and taste of the pig head meat. [0004] In addition, the anti-corrosi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A22C17/00A23B4/06
CPCA22C17/0006A22C17/0093A23B4/066
Inventor 黄义灯
Owner 安徽新梦想食品有限公司
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