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Traditional Chinese medicine premix for preventing and treating diarrhea of weaned piglets and preparation method of premix

A weaning piglet diarrhea and premix technology, which is applied in the direction of medical formula, medical preparations containing active ingredients, drug combinations, etc., can solve problems such as interference with piglet digestion and absorption, beneficial microorganisms, food safety, etc., to achieve prevention and control of weaning Effects of diarrhea in piglets, improvement of growth performance of piglets, and no drug resistance

Inactive Publication Date: 2018-11-20
BEIJING CENT BIOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the use of antibiotics to prevent and treat diarrhea in weaned piglets has the advantage of quick results, it is also easy to cause drug residues and food safety-related problems
At the same time, because of its broad-spectrum antibacterial and bactericidal effects, in addition to the effect on intestinal pathogenic bacteria, it will also affect beneficial microorganisms, causing gastrointestinal microecological disorders and interfering with the normal digestion and absorption of piglets
In addition, the use of antibiotics often leads to the emergence of resistant strains, which is the greatest potential hazard of using antibiotics to control diarrhea in piglets

Method used

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  • Traditional Chinese medicine premix for preventing and treating diarrhea of weaned piglets and preparation method of premix
  • Traditional Chinese medicine premix for preventing and treating diarrhea of weaned piglets and preparation method of premix
  • Traditional Chinese medicine premix for preventing and treating diarrhea of weaned piglets and preparation method of premix

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A traditional Chinese medicine premix for preventing and treating diarrhea in weaned piglets, characterized in that it consists of the following traditional Chinese medicines in different mass ratios: 40 parts of Astragalus membranaceus, 30 parts of Pulsatilla pulsatillae, and 30 parts of Cortex Phellodendri;

[0020] The above-mentioned traditional Chinese medicine premix for preventing and treating diarrhea of ​​weaned piglets, its specific preparation method steps are as follows:

[0021] Astragalus extract: take Astragalus medicinal material, crush it into coarse powder, add 10 times the amount of water, extract 3 times, each time for 1.5h, extraction temperature is 100°C, the extract is filtered through a membrane, combined extract, concentrated under reduced pressure at 70°C to relative The density is 1.18, spray powder and dry with a spray dryer to obtain the Radix Astragali extract;

[0022] Extract of Pulsatilla pulsatillae: Take Pulsatilla pulsatillae medicina...

Embodiment 2

[0026] A traditional Chinese medicine premix for preventing and treating diarrhea in weaned piglets, characterized in that it consists of the following traditional Chinese medicines with different mass ratios: 30 parts of Astragalus membranaceus, 30 parts of Pulsatilla pulsatillae, and 40 parts of Cortex Phellodendri;

[0027] The above-mentioned traditional Chinese medicine premix for preventing and treating weaned piglet diarrhea, its specific preparation method step is the same as embodiment 1.

Embodiment 3

[0029] A traditional Chinese medicine premix for preventing and treating diarrhea in weaned piglets, characterized in that it consists of the following traditional Chinese medicines in different mass ratios: 35 parts of astragalus, 30 parts of Pulsatilla pulsatillae, and 35 parts of Cortex Phellodendri;

[0030] The above-mentioned traditional Chinese medicine premix for preventing and treating weaned piglet diarrhea, its specific preparation method step is the same as embodiment 1.

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Abstract

The invention discloses a traditional Chinese medicine premix for preventing and treating diarrhea of weaned piglets. The traditional Chinese medicine premix is prepared from main raw materials including radix astragali, Chinese pulsatilla roots and cortex phellodendri and corresponding auxiliary materials, and all components are matched in a corresponding proportion to reach the synergistic effect. Besides, different extraction methods are selected according to characteristics of different medicinal materials and physical properties of medicinal material marking composition, and the medicinalmaterials are treated, so that the concentration of effective ingredients is increased. Clinical tests of animals show that the traditional Chinese medicine premix can effectively prevent and treat diarrhea of the weaned piglets, improve the growth performance of the test piglets and promote balance of microflora of intestinal tracts and has no toxic or side effects.

Description

technical field [0001] The invention belongs to the field of veterinary medicine, and in particular relates to a traditional Chinese medicine premix for preventing and treating diarrhea of ​​weaned piglets and a preparation method thereof. Background technique [0002] Piglet diarrhea is a major problem that has plagued large-scale farms for a long time, and has brought great economic losses to the industry. Piglet diarrhea is generally concentrated in piglets 1-2 weeks after weaning, and the onset is more common. It has the characteristics of rapid onset, high mortality and wide prevalence. According to reports, the diarrhea rate of weaned piglets is around 20%-30%. Under normal circumstances, the diarrhea rate of 3-5 days after weaning is 0.6%; and the diarrhea rate of 8-13 days is more serious, and the diarrhea rate reaches about 32%. The mortality rate caused by the disease can reach 10%-20%. Even if the disease recovers, its growth and development will be seriously a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/756A61P1/12
CPCA61K36/481A61K36/71A61K36/756A61K2236/331A61K2236/333A61K2236/39A61K2236/51A61P1/12A61K2300/00
Inventor 王志明吕慧源程安达赵志超侯晓礁陈立红秦俊杰李福元崔虎郭智伟王秀敏江厚生王顺山韩俊国梁伟王保山
Owner BEIJING CENT BIOLOGY CO LTD