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Growth and fattening pig feed for improving composition of fat acids of pork

A technology of growth and fattening and fatty acid, which is applied in animal feed, animal feed, additional food elements, etc., can solve the problems of odor, fat oxidation, etc., and achieve the effects of avoiding oxidation, improving pork quality, and improving diet quality

Inactive Publication Date: 2018-07-17
环山集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as the content of unsaturated fatty acids in pig carcasses increases, it is easy to cause the fat in them to oxidize and produce peculiar smell. Therefore, it is necessary to solve the stability of its oxidation stability while improving the composition of pork fatty acids through feed.

Method used

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  • Growth and fattening pig feed for improving composition of fat acids of pork

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A feed for growing and finishing pigs that improves the fatty acid composition of pork, comprising the following raw materials in parts by weight: 59.18 parts of corn, 6 parts of barley, 16 parts of puffed soybean meal, 3.5 parts of wheat flour, 5 parts of rice bran meal, 5 parts of wheat bran, 1 part of fish oil, 1 part of soybean oil, 1 part of tea oil, 0.02 part of vitamin E, 0.02 part of plant extract, 0.3 part of multivitamin, 0.2 part of mineral element, 0.02 part of xylanase, 0.01 part of phytase, lysine hydrochloride 0.4 parts, threonine 0.1 parts, choline chloride 0.1 parts, salt 0.45 parts, calcium carbonate 0.9 parts, calcium monohydrogen phosphate 0.8 parts. The period of use of the feed for growing and finishing pigs is from 90kg to the market.

[0022] The main nutrients of fish oil are as follows: moisture 0.3%, palmitoleic acid (C16:1) 10%, oleic acid (C18:1) 14%, linoleic acid (C18:2) 3%, linolenic acid (C18:3) 0.5%, arachidonic acid (C20:4) 25%, EPA (...

Embodiment 2

[0030] A feed for growing and finishing pigs that improves the fatty acid composition of pork, comprising the following raw materials in parts by weight: 58 parts of corn, 8 parts of barley, 15.62 parts of puffed soybean meal, 3 parts of wheat flour, 5 parts of rice bran meal, 5 parts of wheat bran, 0.5 part of fish oil, 0.5 parts of soybean oil, 1 part of tea oil, 0.05 parts of vitamin E, 0.05 parts of plant extracts, 0.3 parts of multivitamins, 0.2 parts of mineral elements, 0.02 parts of xylanase, 0.01 parts of phytase, lysine hydrochloride 0.4 parts, threonine 0.1 parts, choline chloride 0.1 parts, salt 0.45 parts, calcium carbonate 0.9 parts, calcium monohydrogen phosphate 0.8 parts.

[0031]The main nutrients of fish oil are as follows: moisture 0.3%, palmitoleic acid (C16:1) 10%, oleic acid (C18:1) 14%, linoleic acid (C18:2) 3%, linolenic acid (C18:3) 0.5%, arachidonic acid (C20:4) 25%, EPA (C20:5) 12.2%, DHA (C22:6) 9.8%, myristic acid (C14:0) 7%, palmitic acid (C16:0)...

Embodiment 3

[0040] A feed for growing and finishing pigs that improves fatty acid composition in pork, comprising the following raw materials in parts by weight: 58.39 parts of corn, 6 parts of barley, 15 parts of puffed soybean meal, 5 parts of wheat flour, 5 parts of rice bran meal, 5 parts of wheat bran, 0.75 part of fish oil, 0.5 parts of soybean oil, 1 part of tea oil, 0.04 parts of vitamin E, 0.04 parts of plant extracts, 0.3 parts of multivitamins, 0.2 parts of mineral elements, 0.02 parts of xylanase, 0.01 parts of phytase, lysine hydrochloride 0.4 parts, threonine 0.1 parts, choline chloride 0.1 parts, salt 0.45 parts, calcium carbonate 0.9 parts, calcium monohydrogen phosphate 0.8 parts.

[0041] The main nutrients of fish oil are as follows: moisture 0.3%, palmitoleic acid (C16:1) 10%, oleic acid (C18:1) 14%, linoleic acid (C18:2) 3%, linolenic acid (C18:3) 0.5%, arachidonic acid (C20:4) 25%, EPA (C20:5) 12.2%, DHA (C22:6) 9.8%, myristic acid (C14:0) 7%, palmitic acid (C16:0) ...

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Abstract

The invention belongs to the technical field of animal feeds, and discloses a growth and fattening pig feed for improving composition of fat acids of pork. The feed consists of the following raw materials of corn, wheat, puffed soybean meal, wheat meal, rice bran, wheat bran, fish oil, soybean oil, tea-seed oil, vitamin E, a plant extract, complex vitamins, mineral elements, xylanase, phytase, L-lysine monohydrochloride, threonine, choline chloride, table salt, calcium carbonate, and calcium monohydrogenphosphate, wherein the using ratio of the fish oil to the soybean oil to the tea-seed oil is (1-1.5) to 1 to (1-2). Various functional fat composition application techniques, omega 6 / omega 3 structure balance technique design in polyunsaturated fatty acids, an oxidization stability regulating technique, and a qualified energy raw material, protein raw material, dietary fiber and natural antioxidant application technique are adopted. The content of monounsaturated fatty acids and the content of polyunsaturated fatty acids in white pig pork are increased, so that the ratio of omega 6 to omega 3 in the polyunsaturated fatty acids is increased, and the nutrient value of the pork is notably increased.

Description

technical field [0001] The invention belongs to the technical field of animal feed, in particular to a feed for growing and finishing pigs which improves the fatty acid composition of pork. Background technique [0002] In recent years, with the improvement of people's understanding of the relationship between dietary fat and health, a healthy diet has higher requirements for the composition of fatty acids in pork. When the intake of saturated fatty acids (SFA) in dietary fat is too high, it is easy to cause hyperlipidemia. Syndrome, and increase the possibility of suffering from coronary heart disease, and when monounsaturated fatty acid (MUFA) and polyunsaturated fatty acid (PUFA) replace dietary saturated fatty acid (SFA), it can reduce circulating lipid levels and lower plasma cholesterol concentration . Therefore, while maintaining the high lean meat of commercial pigs, increasing the content of monounsaturated fatty acids (MUFA) and polyunsaturated fatty acids (PUFA) ...

Claims

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Application Information

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IPC IPC(8): A23K10/30A23K10/37A23K20/105A23K20/142A23K20/158A23K20/174A23K20/189A23K20/20A23K20/24A23K20/26A23K50/30
CPCA23K10/30A23K10/37A23K20/105A23K20/142A23K20/158A23K20/174A23K20/189A23K20/20A23K20/24A23K20/26A23K20/30A23K50/30Y02P60/87
Inventor 鲍英慧魏建东尹利昂郝文博胡新旭周梁
Owner 环山集团股份有限公司
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