Application of garden burnet or extract thereof in preparing veterinary drug for treating animal diarrhea

A technology for extracts and uses, which is applied in the field of use of Burnetia chinensis or its extracts in the preparation of veterinary medicines for treating diarrhea in animals, and can solve problems such as death, drug resistance of livestock, weakened disease resistance and the like

Inactive Publication Date: 2015-11-25
CHENGDU BAICAO HEJI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the onset of pigs, the growth rate is slow, and the rate of feed return is low. Once the piglets are infected with the disease, their physical fitness will decline, their immune function will decline, their resistance to the disease will be weakened, and they will easily be infected with other infectious diseases. If the treatment is not ti

Method used

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  • Application of garden burnet or extract thereof in preparing veterinary drug for treating animal diarrhea
  • Application of garden burnet or extract thereof in preparing veterinary drug for treating animal diarrhea
  • Application of garden burnet or extract thereof in preparing veterinary drug for treating animal diarrhea

Examples

Experimental program
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Embodiment 1

[0020] 1. Experimental materials

[0021] 1.1 Test drugs

[0022] (1) Burnet medicinal material.

[0023] (2) Burnet tannin extract (extracted and prepared from Burnet burnet medicinal material by appropriate method, containing total tannin purity: 50% to 100%, such as preparing purified tanning by the following method: take 200g of medicinal material, pulverize into coarse particles, Ultrasonic extraction of 10 times the amount of 70% acetone twice, each time for 1 hour, the liquid was filtered, and the filtrate was recovered under reduced pressure at 45°C until the acetone was completely recovered, poured out the concentrated liquid, added water to 800ml, left for 1 hour, filtered to remove the precipitate, collected the filtrate, and used Extract twice with 3 times the amount of water-saturated ethyl acetate, collect the extract, recover the ethyl acetate under reduced pressure at 45°C until it is complete, pour out the concentrated solution, dry it in a water bath at 45°C...

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Abstract

The invention provides an application of garden burnet or an extract thereof in preparing veterinary drug for treating animal diarrhea. The study shows that garden burnet tannin can obviously treat animal diarrhea caused by rotavirus and escherichia coli, enhance the immunity, and has the therapeutic effect superior to that of garden burnet medicinal material with same dosage.

Description

technical field [0001] The invention relates to the use of Burnet eucalyptus or its extract in the preparation of veterinary medicine for treating diarrhea in animals. Background technique [0002] Porcine diarrhea disease is a common multifactorial disease, which may occur in pigs of various ages. Although the fatality rate of pig diarrhea is low, if timely and effective treatment is not carried out, it may affect the growth of pig weight and the growth rate of pigs. The emergence of problems such as slow speed and low slaughter rate will eventually cause huge losses to the farmers. Preliminary calculations show that the annual direct loss of this disease to pig farmers in my country is as high as 1 billion yuan. [0003] In recent years, the incidence of porcine epidemic diarrhea is particularly high, especially for piglets aged 1-3 months. The incidence of post-weaning piglet epidemic diarrhea is also as high as 30%-40%, and the mortality rate is as high as 30%- 50%, es...

Claims

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Application Information

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IPC IPC(8): A61K36/739A61P1/12A61P37/04A61P31/04A61P31/14
Inventor 苏柘僮熊永爱
Owner CHENGDU BAICAO HEJI TECH
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