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Biological feed for fattening pigs capable of improving meat quality and promoting growth

A technology for improving meat quality and biological feed, applied in the field of biological feed for fattening pigs and pig feed, can solve the problems of serious drug resistance, food safety, single function, etc., to improve pork quality, increase intramuscular fat content, and reduce dripping loss effect

Inactive Publication Date: 2018-08-10
江西万年鑫星农牧股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It has become a routine way to promote growth and improve meat quality by adding various additives such as antibiotics, hormones, etc., but these additives not only have a single function, but also have serious drug resistance and food safety

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A biological feed for fattening pigs for improving meat quality and promoting growth, characterized in that it is composed of the following raw materials according to weight ratio: 400 parts of corn, 100 parts of sorghum, 200 parts of soybean meal, 80 parts of fermented duckweed, 40 parts of bran, special 6 parts of oligosaccharides, 4 parts of methionine hydroxyl analog calcium salt, 5 parts of 25-hydroxycholecalciferol, 2 parts of neomethylhesperidin dihydrochalcone, and 10 parts of compound premix.

[0019] The preparation method of the special oligosaccharides is as follows:

[0020] (1) Take the dried chicory root and Jerusalem artichoke according to the mass ratio of 2:1, crush them through an 80-mesh sieve, and mix to obtain a mixture. Add distilled water to the mixture according to the solid-to-liquid ratio of 1:15, stir well, and then add citric acid to make the solution The solubility of citric acid in the medium is 0.3%, keep the temperature at 85°C, extract ...

Embodiment 2

[0026] A biological feed for fattening pigs for improving meat quality and promoting growth, characterized in that it is composed of the following raw materials according to weight ratio: 500 parts of corn, 150 parts of sorghum, 250 parts of soybean meal, 100 parts of fermented duckweed, 60 parts of bran, special 8 parts of oligosaccharides, 6 parts of methionine hydroxyl analog calcium salt, 7 parts of 25-hydroxycholecalciferol, 4 parts of neomethylhesperidin dihydrochalcone, and 15 parts of compound premix.

[0027] The preparation method of the special oligosaccharides is as follows:

[0028] (1) Take the dried chicory root and Jerusalem artichoke according to the mass ratio of 2.5:1, crush them through a 90-mesh sieve, and mix to obtain a mixture. Add distilled water to the mixture according to the solid-to-liquid ratio of 1:180, stir well, and then add citric acid to make the solution The solubility of citric acid in the medium is 0.45%, keep the temperature at 88°C, extr...

Embodiment 3

[0034] A biological feed for fattening pigs that improves meat quality and promotes growth, and is characterized in that it is composed of the following raw materials according to the weight ratio: 600 parts of corn, 200 parts of sorghum, 300 parts of soybean meal, 120 parts of fermented duckweed, 80 parts of bran, special 10 parts of oligosaccharides, 8 parts of methionine hydroxyl analog calcium salt, 9 parts of 25-hydroxycholecalciferol, 6 parts of neomethylhesperidin dihydrochalcone, 20 parts of compound premix;

[0035] The preparation method of the special oligosaccharides is as follows:

[0036] (1) Take the dried chicory root and Jerusalem artichoke according to the mass ratio of 3:1, crush them through a 100-mesh sieve, and mix to obtain a mixture. Add distilled water to the mixture according to the solid-to-liquid ratio of 1:20, stir well, and then add citric acid to make the solution The solubility of citric acid in the medium is 0.6%, keep the temperature at 90°C, ...

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Abstract

The invention relates to a biological feed for fattening pigs capable of improving meat quality and promoting growth. The biological feed for fattening pigs capable of improving meat quality and promoting growth is composed of the following raw materials in parts by weight: 400-600 parts of corn, 100-200 parts of Chinese sorghum, 200-300 parts of soybean meal, 80-120 parts of fermented duckweed, 40-80 parts of bran, 6-10 parts of special oligosaccharides, 4-8 parts of methionine hydroxy analogue calcium, 5-9 parts of 25-hydroxycholecalciferol, 2-6 parts of neohesperidin dihydrochalcone, and 10-20 parts of a compound premix. The biological feed for fattening pigs capable of improving meat quality and promoting growth has the characteristics that the biological feed is free of antibiotics, safe, and environmentally friendly; moreover, the ingredients are scientifically matched so that the biological feed is capable of promoting protein deposition in pork, improving pork color, increasingintramuscular fat content, and reducing water loss. In addition, the biological feed is also capable of promoting rapid growth of pigs, as well as reducing feed conversion ratio.

Description

[0001] Technical field: The present invention relates to a pig feed, in particular to a biological feed for fattening pigs that improves meat quality and promotes growth, and belongs to the technical field of animal nutrition and feed. Background technique [0002] With the continuous improvement of people's living standards, the requirements for pork quality are also continuously improved. The growth rate of pigs and the quality of pork have always been a pair of contradictions. With the continuous improvement of pig production levels, the growth performance of pigs has been greatly improved, but the quality of pork is showing a downward trend. More and more consumers are complaining that large-scale farmed pork is pale in color, weak in flavor and even smelly. [0003] Adding various additives such as antibiotics, hormones, etc. to promote growth and improve meat quality has become a routine way, but these additives not only have a single function, but also have serious drug...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/10A23K10/30A23K10/37A23K20/105A23K20/121A23K20/142A23K20/163A23K20/174A23K20/20A23K20/24A23K50/30
CPCA23K10/10A23K10/30A23K10/37A23K20/105A23K20/121A23K20/142A23K20/163A23K20/174A23K20/20A23K20/24A23K20/30A23K50/30Y02P60/87
Inventor 汪世彪
Owner 江西万年鑫星农牧股份有限公司
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