Chinese herbal medicine pig feed additive capable of substituting antibiotic

A pig feed additive and Chinese herbal medicine technology, applied in the field of pig feed additives, can solve the problems of drug resistance of pathogenic bacteria, drug residues in livestock products, double pollution, etc., and achieve the effects of promoting growth and development, easy processing, and enhancing metabolism

Inactive Publication Date: 2013-05-15
JILIN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the pig feed additives currently on the market contain antibiotics. Long-term use of antibiotics will not only easily lead to drug resistance of pathogenic bacteria, but also cause drug residues in animal products and double pollution, antibiotic residues are always the biggest problem in the green and safe production of pork and related products

Method used

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  • Chinese herbal medicine pig feed additive capable of substituting antibiotic
  • Chinese herbal medicine pig feed additive capable of substituting antibiotic
  • Chinese herbal medicine pig feed additive capable of substituting antibiotic

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] 10 parts of burnt hawthorn, 10 parts of malt, 5 parts of isatidis, 5 parts of tangerine peel, 5 parts of herb, 5 parts of sealwort, 5 parts of pulsatilla, 5 parts of betel nut, 5 parts of plantain, 5 parts of wild chrysanthemum, and 5 parts of purslane. The above-mentioned Chinese herbal medicines are mixed according to the proportion, screened, dried at 60°C, pulverized, passed through a No. 2 sieve, mixed in an automatic mixer, fully stirred evenly to obtain the product of the present invention. When feeding pigs, the amount of this feed additive added is 1% of the total amount of pig feed.

Embodiment 2

[0085] 20 parts of burnt hawthorn, 20 parts of malt, 15 parts of isatidis, 15 parts of tangerine peel, 10 parts of herb, 10 parts of sealwort, 10 parts of pulsatilla, 15 parts of betel nut, 15 parts of plantain, 15 parts of wild chrysanthemum, and 15 parts of purslane. The above-mentioned Chinese herbal medicines are mixed according to the proportion, screened, dried at 60°C, pulverized, passed through a No. 2 sieve, mixed in an automatic mixer, fully stirred evenly to obtain the product of the present invention. When feeding pigs, the addition amount of this feed additive is 3% of the total amount of pig feed.

Embodiment 3

[0087] 10 parts of burnt hawthorn, 10 parts of malt, 15 parts of isatidis, 15 parts of tangerine peel, 15 parts of herb, 15 parts of sealwort, 15 parts of pulsatilla, 15 parts of betel nut, 15 parts of plantain, 15 parts of wild chrysanthemum, and 15 parts of purslane. The above-mentioned Chinese herbal medicines are mixed according to the proportion, screened, dried at 60°C, pulverized, passed through a No. 2 sieve, mixed in an automatic mixer, fully stirred evenly to obtain the product of the present invention. When feeding pigs, the addition amount of this feed additive is 5% of the total amount of pig feed.

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Abstract

The invention provides a Chinese herbal medicine pig feed additive capable of substituting antibiotic. The additive comprises by weight: 10-30 parts of parched hawthorn fruit, 10-30 parts of malt, 5-15 parts of Radix Isatidis, 5-15 parts of dried orange peel, 5-15 parts of rhizoma atractylodis, 5-15 parts of rhizoma polygonati, 5-15 parts of root of Chinese pulsatilla, 5-15 parts of betel nut, 5-15 parts of plantain, 5-15 parts of mother chrysanthemum and 5-15 parts of purslane. The invention also discloses a preparation method and addition amount of the additive. The invention has the following beneficial effects: the invention provides a Chinese herbal medicine pig feed additive with efficacies of clearing heat, detoxifying, helping digestion, tonifying spleen, resolving dampness and regulating qi, and the additive has remarkable antibacterial and antiviral effect and immunity enhancement function. Pharmacodynamic experiment shows that the additive can completely replace antibiotics and play a role of preventing disease; after administration, growth performance indexes of pigs are improved obviously; and the additive can greatly improve the immune function of weaned piglets, and have obvious anti-diarrhea effect.

Description

technical field [0001] The invention relates to a pig feed additive, in particular to a Chinese herbal medicine additive which can replace antibiotics. Background technique [0002] The vast majority of pig feed additives currently on the market contain antibiotics. Long-term use of antibiotics will not only easily lead to drug resistance of pathogenic bacteria, but also cause problems such as drug residues and double pollution in livestock products. The biggest problem lies in the green and safe production of products. Relevant studies have shown that the active substances contained in Chinese herbal medicine can enhance the immune function of the body, improve the animal's ability to resist stress and disease, and improve animal production performance. It has the advantages of producing harmful residues in livestock products such as meat, eggs, milk, etc. It is an antibacterial drug and a chemical growth promoter [0003] ideal substitute. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16
CPCY02P60/87
Inventor 何忠梅姜海龙夏继桥
Owner JILIN AGRICULTURAL UNIV
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