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Application of sterilization electrochemical water to processing and disinfection of pork white bars

A technology of electrified water and white strips, which is applied in food processing, meat/fish preservation with chemicals, etc., can solve the problems of high equipment cost, high cost, immature application technology, etc., and achieve easy operation, extended shelf life, and extended product The effect of shelf life

Inactive Publication Date: 2015-04-08
TONGWEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Non-thermal sterilization technology can better make up for the shortcomings of thermal sterilization technology, but there are still disadvantages such as high cost, high equipment cost, and immature application technology.

Method used

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  • Application of sterilization electrochemical water to processing and disinfection of pork white bars
  • Application of sterilization electrochemical water to processing and disinfection of pork white bars
  • Application of sterilization electrochemical water to processing and disinfection of pork white bars

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The steps for processing and disinfecting peeled pork strips with sterilized electrolytic water are as follows:

[0026] (1) Use sterilized electrochemical water to sterilize the processing equipment;

[0027] (2) Rinse the white strips of pork after slaughtering and peeling with sterilized electrochemical water for 10 seconds, the water temperature is 25°C, and the ambient temperature of the processing workshop is 20°C;

[0028] (3) After the skinless pork strips are trimmed, sliced, trimmed, and weighed, rinse them with sterilized electrolytic water for 15 seconds, the water temperature is 25°C, and the workshop temperature is 20°C;

[0029] The showering method is spray gun water showering; the intensity is a spray speed of 800mL / s; the showering time is related to the intensity, and the intensity affects the showering time.

[0030] (4) Stand still for 4-6 minutes after showering, and then pre-cool the pork strips at -1°C for 14 hours;

[0031] (5) After the ...

Embodiment 2

[0035] The steps for processing and disinfecting non-peeled pork white strips with sterilized electrolytic water are as follows:

[0036] (1) Use sterilized electrochemical water to sterilize the processing equipment;

[0037] (2) Rinse the non-peeled pork strips with sterilized electrochemical water for 15 seconds, the water temperature is 30°C, and the ambient temperature of the processing workshop is 25°C;

[0038] (3) After trimming, cutting, trimming, and weighing the white strips of non-peeled pork, rinse them with sterilized electrochemical water for 15 seconds, the water temperature is 30°C, and the workshop temperature is 25°C;

[0039] The showering method is spray gun water showering; the intensity is a spray speed of 800mL / s; the showering time is related to the intensity, and the intensity affects the showering time.

[0040] (4) After showering, let it stand for 4-6 minutes, then pre-cool the white strips of pork without skin, the pre-cooling temperature...

Embodiment 3

[0045] The steps for processing and disinfecting peeled pork strips with sterilized electrolytic water are as follows:

[0046] (1) Use sterilized electrochemical water to sterilize the processing equipment;

[0047] (2) Rinse the slaughtered pork strips with sterilized electrochemical water for 12 seconds, the water temperature is 28°C, and the ambient temperature of the processing workshop is 22°C;

[0048] (3) After trimming, slicing, trimming, and weighing the pork white strips, rinse them with sterilized electrochemical water for 10-15s, water temperature 26°C, and workshop temperature 23°C;

[0049] The showering method is spray gun water showering; the intensity is a spray speed of 800mL / s; the showering time is related to the intensity, and the intensity affects the showering time.

[0050] (4) After showering, let it stand for 4-6 minutes, then pre-cool the pork white strips, the pre-cooling temperature is 4°C, and the time is 16 hours;

[0051] (5) After the p...

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Abstract

The invention belongs to the technical field of food engineering and particularly relates to application of sterilization electrochemical water to processing and disinfection of pork white bars. The safe, efficient and environment-friendly sterilization electrochemical water can be used for disinfecting the surface of pork and a processing tool, and microorganisms in a pork processing process can be effectively killed, so that a whole process is sterilely carried out and secondary pollution is avoided; the safety of the pork is guaranteed and the shelf life is prolonged; and the food sanitation standards are met. The application and the method are simple and convenient to operate, have rapid effect and are wide in application prospect, and energy conservation and environmental friendliness are realized.

Description

technical field [0001] The invention belongs to the technical field of food engineering, and in particular relates to the application of sterilizing electrolytic water in the processing and disinfection of white strips of pork. Background technique [0002] The nutritional value of pork is very high, and it is a necessity for human nutritional diet. It is rich in various nutrients such as protein, fat, amino acid, and vitamins. However, pork is easily contaminated by microorganisms in production equipment, utensils and the environment during processing, mainly including Salmonella, E. Bacteria and Listeria monocytogenes, etc., and some molds and yeasts. These pathogenic bacteria and spoilage bacteria can easily cause pork spoilage, shorten the shelf life of pork, and cause food safety problems. Therefore, it is necessary to remove and kill microorganisms on the surface of fresh meat in time to prevent bacteria from breeding inside pork and ensure pork food safety. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B4/24
CPCY02P60/85
Inventor 刘汉元吴宗文蒲亚军张国伟梁勤朗李杰陈聪鲍斌王兴龚红梅王超
Owner TONGWEI
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