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Pig feed used for improving pork slaughtering quality before slaughtering and preparation method thereof

A technology for pig feed and quality, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of R&D and promotion restrictions, increase feed costs, etc., and achieve the effect of reducing the proportion and drip loss, and reducing stress.

Active Publication Date: 2013-12-11
YANGLING BESUN AGRI INDAL GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is also possible to further reduce this stress by using specific feeds before slaughtering. In actual production, slaughtering companies and breeding companies are often separated, and this specific feed will increase feed costs. There are inconsistencies in downstream interests, and the research and development and promotion of this functional feed are greatly restricted

Method used

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  • Pig feed used for improving pork slaughtering quality before slaughtering and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A pre-slaughter pig feed that can improve the slaughter quality of pork includes the following raw materials in parts by weight: 685 parts of corn, 120 parts of 43% soybean meal, 115 parts of imported DDGS, 45.9 parts of wheat bran, 9.5 parts of calcium carbonate, 5 parts of calcium hydrogen phosphate 2.5 parts of baking soda, 0.58 parts of table salt, 9 parts of 65% lysine, 1.6 parts of threonine, 0.06 parts of tryptophan, 0.48 parts of Luo Zibao, 0.18 parts of 5000 units of phytase, and 0.50 parts of multivitamins for pigs parts, 4.7 parts of complex trace elements for pigs.

[0015] The multivitamins for pigs include VA: VD3: VE: VK3: Niacinamide: VB2: Calcium pantothenate: VB12: Folic acid: Biotin: VB1: VB6: VC, and its weight ratio is 20:5:213:3: 33:7:26:3:1:17:3:3:334.

[0016] The complex trace elements for pigs include ferrous sulfate: copper sulfate: zinc sulfate: manganese sulfate: potassium iodide: sodium selenite: yeast selenium, and its weight ratio is 33:...

Embodiment 2

[0019] A pre-market pig feed that can improve the slaughter quality of pork includes the following raw materials in parts by weight: 719 parts of corn, 160 parts of 43% soybean meal, 46 parts of imported DDGS, 38.7 parts of wheat bran, 10.2 parts of calcium carbonate, and 6.5 parts of calcium hydrogen phosphate 3.2 parts of baking soda, 1.40 parts of table salt, 7.2 parts of 65% lysine, 1.2 parts of threonine, 0.04 parts of tryptophan, 0.52 parts of Luo Zibao, 0.24 parts of 5000 units of phytase, and 0.60 parts of multivitamins for pigs 5.2 parts of complex trace elements for pigs.

[0020] The multivitamins for pigs include VA: VD3: VE: VK3: Niacinamide: VB2: Calcium pantothenate: VB12: Folic acid: Biotin: VB1: VB6: VC, and its weight ratio is 20:5:213:3: 33:7:26:3:1:17:3:3:334.

[0021] The complex trace elements for pigs include ferrous sulfate: copper sulfate: zinc sulfate: manganese sulfate: potassium iodide: sodium selenite: yeast selenium, and its weight ratio is 33:4:...

Embodiment 3

[0024] A pre-market pig feed that can improve the slaughter quality of pork includes the following raw materials in parts by weight: 701 parts of corn, 142 parts of 43% soybean meal, 80 parts of imported DDGS, 42 parts of wheat bran, 9.8 parts of calcium carbonate, and 6 parts of calcium hydrogen phosphate 3 parts of baking soda, 0.90 parts of table salt, 8 parts of 65% lysine, 1 part of threonine, 0.05 part of tryptophan, 0.5 part of Luozibao, 0.2 part of phytase 5000 units, 0.55 part of multivitamin for pigs 5 servings of compound trace elements for pigs.

[0025] The multivitamins for pigs include VA: VD3: VE: VK3: Niacinamide: VB2: Calcium pantothenate: VB12: Folic acid: Biotin: VB1: VB6: VC, and its weight ratio is 20:5:213:3: 33:7:26:3:1:17:3:3:334.

[0026] The complex trace elements for pigs include ferrous sulfate: copper sulfate: zinc sulfate: manganese sulfate: potassium iodide: sodium selenite: yeast selenium, and its weight ratio is 33:4:30:5:1:6:2 .

[0027] T...

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Abstract

The invention particularly relates to pig feed used for improving the pork slaughtering quality before slaughtering and a preparation method thereof. The pig feed is used for two weeks before slaughtering of pigs, which can obviously lower the stress of the pigs during processes of slaughtering, loading, unloading and transporting for slaughtering, can reduce formation of PSE (pale, soft and exudative) pork, and can reduce the drip loss in 24 hours and 48 hours after slaughtering of the pigs. The technical scheme adopted by the invention is as follows: the pig feed comprises the following raw materials in parts by weight: 685-719 parts of corn, 120-160 parts of 43-percent soybean meal, 46-115 parts of imported DDGS, 38.7-45.9 parts of wheat bran, 9.5-10.2 parts of calcium carbonate, 5-6.5 parts of calcium hydrogen phosphate, 2.5-3.2 parts of sodium bicarbonate, 0.58-1.4 parts of edible salt, 7.2-9 parts of 65-percent lysine, 1.0-1.6 parts of threonine, 0.04-0.6 part of tryptophan, 0.48-0.52 part of rovabio, 0.18-0.24 part of 5000-unit phytase, 0.5-0.6 part of pig compound vitamin and 4.7-5.2 parts of pig compound trace elements. The pig feed is prepared from the raw materials with the special preparation method.

Description

1. Technical field: [0001] The invention specifically relates to a pre-slaughter pig feed capable of improving the slaughter quality of pork and a preparation method thereof. 2. Background technology: [0002] There are many factors affecting the quality of pork processing, among which the stress of pigs during transportation, loading and unloading and slaughtering is one of the main factors. Stress can affect pork quality, leading to increased PSE meat and drip loss. This stress can be partially reduced by evaluating and improving all processes during transport, handling and slaughter. It is also possible to further reduce this stress by using specific feeds before slaughtering. In actual production, slaughtering companies and breeding companies are often separated, and this specific feed will increase feed costs. There are inconsistencies in downstream interests, and the research and development and promotion of this functional feed are greatly restricted. The company i...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/175A23K1/165
Inventor 燕君芳乔冰涛雷宁利
Owner YANGLING BESUN AGRI INDAL GROUP
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