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Pure Chinese medicinal composition for treating fish saprolegniasis and preparation method thereof

A technology of saprolegniasis and pure traditional Chinese medicine, which is applied in the field of pure traditional Chinese medicine composition for treating fish saprolegniasis and its preparation, can solve the problems of low bioavailability, strong toxic and side effects, residues, etc., and achieve high bioavailability and prescription Reasonable and easy to prepare

Inactive Publication Date: 2013-04-17
QINGDAO LVMAN BIOLOGICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, various antifungal drugs are most commonly used in the treatment of this disease. Although they have achieved certain effects, their clinical application has been greatly restricted or banned due to their strong toxic and side effects, drug resistance and drug residues.
At present, the most commonly used traditional Chinese medicine for the treatment of this disease is difficult to take orally for diseased fish due to its unreasonable formula or the dosage form is mostly powder, its bioavailability is low, and the clinical effect is not very good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A kind of pure Chinese medicinal composition for treating fish saprolegniasis and preparation method thereof: carry out according to the following steps: (each part is calculated as 10g)

[0025] (1) After crushing the various ingredients in the prescription (except salt) respectively, pass through a 50-mesh sieve;

[0026] (2) Take by weight 250 parts of Galla Chinensis, 250 parts of calamus, 250 parts of Polygonum caperica, 150 parts of ginger, 250 parts of tobacco leaves, 200 parts of Sophora flavescens, 150 parts of Huoxiang, mix evenly;

[0027] (3) Add 8 times the amount of the total amount of medicinal materials mentioned in (2) by weight, soak in water for 1 hour (60°C-80°C), then decoct for 60 minutes, filter; add 4 times the amount of water to decoct for 30 minutes , filtered, combined the filtrates, added 150 parts of salt, concentrated under reduced pressure to a relative density of 1.8, potted, sterilized, and obtained.

Embodiment 2

[0029] A kind of pure Chinese medicinal composition for treating fish saprolegniasis and preparation method thereof: carry out according to the following steps: (each part is calculated as 10g)

[0030] (1) After crushing the various ingredients in the prescription (except salt) respectively, pass through a 50-mesh sieve;

[0031] (2) Take by weight 350 parts of Galla Chinensis, 300 parts of Acorus calamus, 350 parts of Polygonum caperica, 200 parts of ginger, 300 parts of tobacco leaves, 300 parts of Sophora flavescens, 250 parts of Huoxiang, and mix evenly;

[0032] (3) Add 8 times the amount of the total amount of medicinal materials mentioned in (2) by weight, soak in water for 1 hour (60°C-80°C), then decoct for 60 minutes, filter; add 4 times the amount of water to decoct for 30 minutes , filtered, combined the filtrates, added 250 parts of salt, concentrated under reduced pressure to a relative density of 1.8, potted, sterilized, and obtained.

Embodiment 3

[0034] A kind of pure Chinese medicinal composition for treating fish saprolegniasis and preparation method thereof: carry out according to the following steps: (each part is calculated as 10g)

[0035] (1) After crushing the various ingredients in the prescription (except salt) respectively, pass through a 50-mesh sieve;

[0036] (2) take by weight 450 parts of Galla Chinensis, 350 parts of Acorus calamus, 450 parts of Polygonum caperica, 250 parts of ginger, 350 parts of tobacco leaves, 400 parts of Sophora flavescens, 350 parts of Huoxiang, and mix evenly;

[0037] (3) Add 8 times of the total amount of medicinal materials described in (2) by weight and soak in water for 1 hour (60°C-80°C,), then decoct for 60 minutes, filter; add 4 times of water to decoct the obtained filter residue for 30 Minutes, filter, combine the filtrates, add 350 parts of salt, concentrate under reduced pressure to a relative density of 1.8, potting, and sterilizing to obtain.

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PUM

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Abstract

The invention relates to a pure Chinese medicinal composition for treating fish saprolegniasis, which is prepared from the following components in part by weight by mixing and extraction: 25 to 45 parts of Chinese gall, 25 to 35 parts of acorus calamus, 25 to 45 parts of red-knees herb, 15 to 25 parts of ginger, 25 to 35 parts of tobacco leaves, 15 to 35 parts of salt, 20 to 40 parts of sophora flavescens and 15 to 35 parts of wrinkled gianthyssop herb. The pure Chinese medicinal composition for treating fish saprolegniasis has the benefits that the pure Chinese medicinal composition has reasonable composition, is simple to prepare, is a pure Chinese medicinal composition, treats both manifestation and root cause of the disease and has a very obvious curative effect; and clinical application proves that the pure Chinese medicinal composition has a special effect of treating fish saprolegniasis.

Description

technical field [0001] The invention relates to a pure traditional Chinese medicine composition for treating fish saprolegniasis and a preparation method thereof, belonging to the field of animal medicine, in particular to a pure traditional Chinese medicine composition specially used for treating fish saprolegniasis and a preparation method thereof. Background technique [0002] Fish saprolegniasis is commonly known as "white hair disease" and "long hair disease". This disease can be seen all year round, but it is most popular in winter and spring. All species of aquaculture animals are susceptible to infection, often causing serious economic losses. The disease is a fungal disease caused by Saprolegnia. There are more than ten kinds of Saprolegnias found on the body surface and eggs of freshwater aquatic animals in my country, the most common of which are Saprolegniasis and Cotton Mold. Saprolegnia is adaptable to a wide range of temperatures and has no selectivity for aq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/9068A61P31/10
Inventor 周庆福刘文利
Owner QINGDAO LVMAN BIOLOGICAL ENG
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