Compound feed additive for improving immunity of weaned piglets and preparation method of compound feed additive

A technology for compound feed and weaned piglets, applied in animal feed, animal feed, additional food elements, etc., can solve problems such as piglet diarrhea, piglet gastrointestinal flora imbalance, etc., to reduce weaning stress, promote piglet growth, reduce the effect of using

Inactive Publication Date: 2019-03-22
江苏奥迈生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of the pig industry in the direction of scale and intensification, in order to pursue the greatest economic benefits, most of the pig production adopts the early isolation and batch weaning technology. Changes in the environment and the physical form of the diet can easily lead to imbalances in the gastrointestinal flora of piglets, thereby inducing diarrhea in piglets

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] 1. A compound feed additive for improving the immunity of weaned piglets, comprising the following components by weight: 70 parts of compound organic acids, 10 parts of probiotics, 15 parts of Saccharomyces cerevisiae extracts, 15 parts of oligosaccharides, and 10 parts of plant extracts 5 parts of betaine, 1 part of medical stone balls, 5 parts of carrageenan microspheres, and 18 parts of coated multivitamins.

[0021] Wherein, the composite organic acid is formed by mixing 20 parts of citric acid, 10 parts of fumaric acid and 10 parts of lactic acid.

[0022] The probiotics are mixed strains of Clostridium butyricum, Lactobacillus and Bacillus subtilis.

[0023] The oligosaccharide is prepared by mixing 10 parts of fructose and 10 parts of mannan oligosaccharide.

[0024] The plant extracts are extracts of parsley, licorice and kudzu root.

[0025] The particle diameter of the medical stone balls is 1-20mm.

[0026] The core material of described coated multivitami...

Embodiment 2

[0029] 1. A compound feed additive for improving the immunity of weaned piglets, comprising the following components by weight: 26 parts of compound organic acids, 5 parts of probiotics, 10 parts of Saccharomyces cerevisiae extracts, 10 parts of oligosaccharides, 5 parts of plant extracts 1 part of betaine, 5 parts of medical stone balls, 1 part of carrageenan microspheres, 15 parts of coated multivitamins.

[0030] Wherein, the composite organic acid is formed by mixing 10 parts of citric acid, 6 parts of fumaric acid and 30 parts of lactic acid.

[0031] The probiotic is Clostridium butyricum.

[0032] The oligosaccharide is formed by mixing 5 parts of fructose and 10 parts of mannan oligosaccharide.

[0033] The plant extracts are extracts of parsley, licorice and kudzu root.

[0034] The particle diameter of the medical stone balls is 1-20mm.

[0035] The core material of described coated multivitamin comprises vitamin A, vitamin D 3 , vitamin E, vitamin K 3 , Vitamin...

Embodiment 3

[0038]1. A compound feed additive for improving the immunity of weaned piglets, comprising the following components by weight: 50 parts of compound organic acids, 15 parts of probiotics, 12 parts of Saccharomyces cerevisiae extracts, 20 parts of oligosaccharides, 8 parts of plant extracts 2 parts of betaine, 3 parts of medical stone balls, 4 parts of carrageenan microspheres, 20 parts of coated multivitamins.

[0039] Wherein, the composite organic acid is formed by mixing 30 parts of citric acid, 8 parts of fumaric acid and 20 parts of lactic acid.

[0040] The probiotics are a mixture of Lactobacillus and Bacillus subtilis.

[0041] The oligosaccharide is prepared by mixing 10 parts of fructose and 5 parts of mannan oligosaccharide.

[0042] The plant extracts are extracts of parsley, licorice and kudzu root.

[0043] The particle diameter of the medical stone balls is 1-20mm.

[0044] The core material of described coated multivitamin comprises vitamin A, vitamin D 3 , ...

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Abstract

The invention belongs to the technical field of feed for piglets and in particular relates to a compound feed additive for improving the immunity of weaned piglets and a preparation method of the compound feed additive. The compound feed additive is prepared from the following components in parts by weight: 26 to 70 parts of compound organic acid, 5 to 15 parts of probiotics, 10 to 15 parts of saccharomyces cerevisiae extract, 10 to 20 parts of oligosaccharide, 5 to 10 parts of plant extract, 1 to 5 parts of betaine, 1 to 5 parts of a medical stone ball, 1 to 5 parts of a carrageenan microsphere and 15 to 20 parts of coated multivitamin. The compound feed additive prepared by the invention can be used for regulating a gut microflora of the weaned piglets, reducing the weaning stress of theweaned piglets and improving the immunity of the piglets.

Description

technical field [0001] The invention belongs to the technical field of feed for piglets, and in particular relates to a compound feed additive for improving immunity of weaned piglets and a preparation method thereof. Background technique [0002] With the development of the pig industry in the direction of scale and intensification, in order to pursue the greatest economic benefits, most of the pig production adopts the early isolation and batch weaning technology. Changes in the environment and the physical form of the diet can easily lead to imbalances in the gastrointestinal flora of piglets, thereby inducing diarrhea in piglets. Therefore, subtherapeutic antibiotics are widely added to piglet diets to prevent diarrhea and promote growth. The emergence of drug-resistant pathogenic bacteria brought about by the extensive use of antibiotics and the problem of antibiotic residues in animal products have become the focus of attention. The Food and Agriculture Organization ...

Claims

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Application Information

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IPC IPC(8): A23K10/16A23K10/18A23K10/30A23K20/10A23K20/105A23K20/163A23K20/174A23K20/28A23K50/30A23K50/60
CPCA23K10/16A23K10/18A23K10/30A23K20/10A23K20/105A23K20/163A23K20/174A23K20/28A23K50/30A23K50/60
Inventor 孙育荣王燕
Owner 江苏奥迈生物科技有限公司
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