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Controlled atmosphere composite fresh-keeping method capable of prolonging fresh-keeping period of rabbit meat

A composite preservation and preservation period technology, which is applied in the fields of preserving meat/fish with chemicals, preserving meat/fish with protective coating, preserving meat/fish by freezing/cooling, etc., which can solve the research and application of preservation technology Single, meat preservation can not achieve satisfactory results, organic chemical reagents are easy to remain and other problems, to achieve the effects of low cost, safe and environmentally friendly components, and extended shelf life

Inactive Publication Date: 2017-07-04
FOSHAN HENGNAN MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Looking at the current progress of fresh-keeping technology, especially in the research and application of non-frozen fresh meat, there are the following characteristics: 1. There are more researches on the fresh-keeping technology of pork, but less research on the fresh-keeping technology of rabbit meat; 2. There are a lot of researches on pork fresh-keeping by chemical methods such as organic acids, but organic chemical reagents are easy to remain on meat products and have toxic and side effects on the human body; Only vacuum packaging is used, and a single method cannot achieve satisfactory results for meat preservation

Method used

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  • Controlled atmosphere composite fresh-keeping method capable of prolonging fresh-keeping period of rabbit meat

Examples

Experimental program
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Effect test

Embodiment 1

[0026] A modified atmosphere compound fresh-keeping method capable of prolonging the fresh-keeping period of rabbit meat, comprising the steps of:

[0027] S10. Selection of live rabbits: select quarantine qualified rabbits for slaughter, wash the rabbits before slaughter, and wash off the feces and sundries on the rabbits;

[0028] S11. Slaughter live rabbits: slaughter the live rabbits selected in step S10, and after slaughtering and bleeding, segment the rabbit meat;

[0029] S12, washing rabbit meat: the rabbit meat obtained in step S11 is rinsed with sterile water, drained, and sent to a cooling room;

[0030] S13, fresh-keeping treatment: the rabbit meat processed in step 12 is kept fresh by spraying a composite preservative;

[0031] S14. Pre-cooling treatment: pre-cooling the rabbit meat treated in step S13 to reduce the central temperature of the rabbit meat to -1°C;

[0032] S15. Modified atmosphere packaging: performing modified atmosphere packaging on the rabbit ...

Embodiment 2

[0038] A modified atmosphere compound fresh-keeping method capable of prolonging the fresh-keeping period of rabbit meat, comprising the steps of:

[0039] S10. Selection of live rabbits: select quarantine qualified rabbits for slaughter, wash the rabbits before slaughter, and wash off the feces and sundries on the rabbits;

[0040] S11. Slaughter live rabbits: slaughter the live rabbits selected in step S10, and after slaughtering and bleeding, segment the rabbit meat;

[0041] S12, washing rabbit meat: the rabbit meat obtained in step S11 is rinsed with distilled water, drained, and sent to the cooling room;

[0042] S13, fresh-keeping treatment: the rabbit meat processed in step 12 is kept fresh by spraying a composite preservative;

[0043] S14. Pre-cooling treatment: pre-cooling the rabbit meat treated in step S13 to reduce the central temperature of the rabbit meat to 4°C;

[0044] S15. Modified atmosphere packaging: performing modified atmosphere packaging on the rabbit...

Embodiment 3

[0050] A modified atmosphere compound fresh-keeping method capable of prolonging the fresh-keeping period of rabbit meat, comprising the steps of:

[0051] S10. Selection of live rabbits: select quarantine qualified rabbits for slaughter, wash the rabbits before slaughter, and wash off the feces and sundries on the rabbits;

[0052] S11. Slaughter live rabbits: slaughter the live rabbits selected in step S10, and after slaughtering and bleeding, segment the rabbit meat;

[0053] S12, washing rabbit meat: the rabbit meat obtained in step S11 is rinsed with sterile water, drained, and sent to a cooling room;

[0054] S13, fresh-keeping treatment: the rabbit meat processed in step 12 is kept fresh by spraying a composite preservative;

[0055] S14. Pre-cooling treatment: pre-cooling the rabbit meat treated in step S13 to reduce the central temperature of the rabbit meat to 0°C;

[0056] S15. Modified atmosphere packaging: performing modified atmosphere packaging on the rabbit m...

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Abstract

The invention provides a controlled atmosphere composite fresh-keeping method capable of prolonging a fresh-keeping period of rabbit meat. According to the invention, extract product clear liquid, an extract product compound, 2-5 parts of chitosan, 2-5 parts of green tea powder and 60-80 parts of water are used for preparing a plant composite fresh-keeping agent, so that long-term preservation of the fresh rabbit meat is realized. The fresh-keeping agent is prepared by the pure natural extract product clear liquid and the extract product compound, no chemicals is added during a whole fresh-keeping process, the fresh-keeping rabbit meat has the advantages of safety and no residual hazard, good meat quality, and long shelf life, is in favor of increase of rabbit meat transport amount, reduces the cost, and generates large economic benefit.

Description

technical field [0001] The invention relates to the technical field of fresh-keeping meat products, in particular to a modified atmosphere composite fresh-keeping method capable of prolonging the fresh-keeping period of rabbit meat. Background technique [0002] Rabbit meat is a high-protein, low-fat food, which is nutritious and does not make people fat. It is an ideal "beauty food". The protein content of rabbit meat is as high as 21.5%, almost twice that of pork, and 18.7% more than beef, while the fat content is 3.8%, which is 1 / 16 of pork and 1 / 5 of beef. Rabbit meat is rich in lecithin, which is indispensable for the development of the brain and other organs, and has the effect of strengthening the brain and improving intelligence. Regular consumption can protect the blood vessel wall and prevent thrombosis, which is beneficial to patients with hypertension, coronary heart disease and diabetes, and enhances physical fitness and builds muscle. It can also protect skin ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B4/09A23B4/10A23B4/16
CPCA23B4/09A23B4/10A23B4/16A23V2002/00A23V2250/21
Inventor 不公告发明人
Owner FOSHAN HENGNAN MEDICAL TECH CO LTD
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