Traditional Chinese medicine preparation for animals and preparation method thereof

Abstract

The invention relates to a Chinese medicinal preparation for livestock and its preparation. The preparation comprises the following components in weight percentage: poplar leaf 40-70%, and Japanese hop 30-60 %.The preparation method comprises the following steps: weighing 40-70wt% of poplar leaf and 30-60 wt% of Japanese hop, placing in an extraction thickener, adding 6-8 times of water, vaccum extracting in dynamic state at low temperature, concentrating to relative density of 1.2-1.25, adding 75-95% ethanol for alcohol precipitation, standing for 24-48 h, recovering ethanol under reduced pressue, standing for 24-48 h, filtering, adding purified water 30% of total amount into a tank, adding extract into the water under stirring, stirring, coase filtering, adding purified water, detectingpH between 5-7, and refining to obtain the final product. The preparation has unique therapeutic effect, no toxic or adverse side effect, no residue and nuisance, no influence to animal production performance, any drugfastness generation, easily-accessible raw materials, low cost, and administration cost lower than that of chemical pharmaceutical preparation.

Description

technical field [0001] The invention relates to a veterinary traditional Chinese medicine preparation, and also relates to a preparation method of the veterinary traditional Chinese medicine preparation. Background technique [0002] Colibacillosis is the most serious bacterial intestinal infectious disease in piglet feeding period. Its pathogenesis is that Escherichia coli colonizes the epithelium of the small intestinal mucosa of piglets by the adhesin on its surface, produces enterotoxin, activates adenylate cyclase and guanylate cyclase, causes ion balance imbalance, and causes severe diarrhea. Lead to dehydration and acid-base balance disorders. In the process of pig production, the incidence of yellow and pullorum in piglets is sometimes as high as about 50%, and the fatality rate is about 20%. Suppressed greatly, most become stiff pigs, seriously restricting the development of the pig industry. [0003] At present, the drugs used to treat such diseases at home and ...

AI Technical Summary

Problems solved by technology

In the process of pig production, the incidence of yellow and pullorum in piglets is sometimes as high as about 50%, and the fatality rate is about 20%. It is greatly suppressed, and most of them become dead pigs, which seriously restricts the development of the pig industry.

[0003] At present, the drugs used to treat such diseases at home and abroad basically use synthetic drugs such as furazolidone, oxytetracycline, norfloxacin, and ciprofloxacin. Serious drug resistance will occur. The prevalence of E. coli drug-resistant strains has caused many antibacterial agents that were originally effective in preventing and treating this disease to have no obvious effect in some pig farms, but the application dose has been continuously increased.

And due to the long-term unreasonable abuse of synthetic antibacterial agents, antibiotics, etc., the drug residues in the produced animal products seriously exceed the standard, which not only affects exports, but also damages human health, causing serious losses

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