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Chinese herbal medicinal fermented extract liquid for preventing and treating bacterial diseases of freshwater fish and preparation method of Chinese herbal medicinal fermented extract liquid

An extract and bacterial technology, which is applied in the field of Chinese herbal medicine fermentation extract and its preparation for the prevention and treatment of bacterial diseases in freshwater fish, can solve the problems of drug resistance of pathogenic bacteria, threats to human health, endogenous infections, etc., and achieve inhibition of harmful Algae and aquatic pathogens, significant economic and social benefits, and the effect of anti-fungal immunity

Inactive Publication Date: 2015-12-30
ZHENGZHOU HOUYI PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the treatment of freshwater fish bacterial diseases, chemical drugs are still mainly used, and they have made indelible contributions in disease prevention and treatment. Double infection, and its residue and enrichment in aquatic products are also a threat to human health

Method used

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  • Chinese herbal medicinal fermented extract liquid for preventing and treating bacterial diseases of freshwater fish and preparation method of Chinese herbal medicinal fermented extract liquid

Examples

Experimental program
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Effect test

Embodiment 1

[0033] A fermented extract of Chinese herbal medicine for preventing and treating bacterial diseases in freshwater fish is formed by adding the extract of the traditional Chinese medicine into a bacillus liquid for closed anaerobic fermentation, wherein the traditional Chinese medicine is composed of the following components in parts by weight: Coptidis 2-5, Phellodendron 3~6, ​​Dijincao 5~10, Forsythia 1~2 and Licorice 1~3.

[0034] The preparation method of the Chinese herbal medicine fermentation extract of described prevention and treatment freshwater fish bacterial disease, concrete steps are as follows:

[0035] (1) Dried and pulverized traditional Chinese medicines Coptis chinensis, Cortex Phellodendri, Dijincao, Forsythia and Licorice into 40-80 mesh powders for later use;

[0036] (2) Take steps according to the above formula (1) Add 8 to 10 times the amount of Chinese medicine powder to decoct and extract the Chinese medicine powder, decoct for 1 to 2 hours and filte...

Embodiment 2

[0040] A fermented extract of Chinese herbal medicine for preventing and treating bacterial diseases in freshwater fish is formed by adding the extract of the traditional Chinese medicine into a bacillus liquid for closed anaerobic fermentation, wherein the traditional Chinese medicine is composed of the following components in parts by weight: Coptidis 5, Phellodendron 4 , Dijincao 8, Forsythia 2 and Licorice 1.

[0041] The preparation method of this embodiment is the same as that of Example 1.

Embodiment 3

[0043] A fermented extract of Chinese herbal medicine for preventing and treating bacterial diseases in freshwater fish is formed by adding the extract of the traditional Chinese medicine into a bacillus liquid for closed anaerobic fermentation, wherein the traditional Chinese medicine is composed of the following components in parts by weight: Coptidis 3 and Phellodendron 6 , Dijincao 5, Forsythia 1 and Licorice 2.

[0044] The preparation method of this embodiment is the same as that of Example 1.

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Abstract

The invention relates to a Chinese herbal medicinal fermented extract liquid for preventing and treating bacterial diseases of freshwater fish and a preparation method of the Chinese herbal medicinal fermented extract liquid. The Chinese herbal medicinal fermented extract liquid is prepared by adding a bacillus bacterium liquid to a traditional Chinese medicinal extract liquid for airtight anaerobic fermentation. The traditional Chinese medicine is prepared from the following components in parts by weight: 2-5 parts of coptis chinensis, 3-6 parts of cortex phellodendri, 5-10 parts of humifuse euphorbia herb, 1-2 parts of fructus forsythia and 1-3 parts of liquorice. The Chinese herbal medicinal fermented extract liquid belongs to a natural medicine, is free of toxic or side effect, low in treatment cost, high in recovery rate, safe, and convenient to use, and is mainly used for treating main bacterial infectious diseases of the freshwater fish.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine for aquatic products, and in particular relates to a fermented Chinese herbal medicinal extract for preventing and treating bacterial diseases of freshwater fish and a preparation method thereof. Background technique [0002] Freshwater fish bacterial diseases have two high-incidence periods in a year, namely spring and autumn. Because the skin of the fish body can secrete mucus, and the body of the fish has certain immunity, it is usually difficult for bacteria to invade. However, with the continuous expansion of the aquaculture area and scale of aquaculture, the density of fish in the water body increases, and the water environment produces a certain degree of pollution. In addition, when the feeding management is improper and the damage resistance of the fish body is reduced, bacterial fish diseases will occur. Occurs frequently and is prevalent, resulting in massive fish ...

Claims

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Application Information

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IPC IPC(8): A61K36/756A61P31/04
Inventor 李凤娟卜昌超
Owner ZHENGZHOU HOUYI PHARMA
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