Seven-herb scutellaria baicalensis detoxifying granules and preparation method thereof and product quality control method

The technology of Scutellaria baicalensis and granules is applied in the field of Qiwei Scutellaria detoxification granules and the preparation thereof, which can solve the problems of antibiotic residues and the like, and achieve the effects of less impurity content, favorable absorption, and improved therapeutic efficacy.

Active Publication Date: 2017-05-31
HENAN SOAR VETERINARY PHARMA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, domestic pig farms generally use antibiotics for trea

Method used

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  • Seven-herb scutellaria baicalensis detoxifying granules and preparation method thereof and product quality control method
  • Seven-herb scutellaria baicalensis detoxifying granules and preparation method thereof and product quality control method
  • Seven-herb scutellaria baicalensis detoxifying granules and preparation method thereof and product quality control method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Example 1

[0018] A Qiwei Scutellaria baicalensis detoxification granule is made of the following raw materials in weight percentage: Scutellaria baicalensis 20%, Coptis 20%, Pulsatilla 20%, pomegranate peel 10%, Schisandra 10%, gypsum 10%, and tangerine peel 10%.

[0019] Preparation method: Take the raw materials according to the proportions and prepare them into coarse powders; extract the crude powder of Scutellaria baicalensis Georgi with 7 weight times of 60v% ethanol for 2 hours, filter, and then add 7 weight times of 60v% ethanol to extract the medicine residue for 1 hour. After the two extraction filtrates were combined, ethanol was recovered and concentrated to a thick paste with a relative density of 1.23 at 60°C, and spray-dried into a dry extract powder of Scutellaria baicalensis Georgi, for use; the coarse powder of Coptis chinensis was decocted for 1.5h with 7 times the weight of water and filtered , The medicinal dregs were decocted for 1 hour with 7 times t...

Example Embodiment

[0020] Example 2

[0021] A Qiwei Scutellaria baicalensis detoxification granule is made of the following raw materials in weight percentage: Scutellaria baicalensis Georgi 30%, Coptis chinensis 10%, Pulsatilla 10%, pomegranate peel 20%, Schisandra chinensis 10%, gypsum 10%, and tangerine peel 10%.

[0022] Preparation method: Take the raw materials according to the proportions and prepare them into coarse powder; extract the crude powder of Scutellaria baicalensis Georgi with 6 weight times 70v% ethanol for 2 hours, filter, and then add 6 weight times 70v% ethanol to extract the medicine residue for 1 hour, filter After the two extraction filtrates were combined, ethanol was recovered and concentrated to a thick paste with a relative density of 1.20 at 60°C, and spray-dried into a dry extract powder of Scutellaria baicalensis Georgi, for use; the coarse powder of Rhizoma Coptidis was decocted for 2 hours with 6 times the weight of water, and filtered, The dregs were decocted for 1...

Example Embodiment

[0023] Example 3

[0024] A Qiwei Scutellaria baicalensis detox granule is made of the following raw materials in weight percentage: Scutellaria scutellaria 30%, Coptis 10%, Pulsatilla 10%, pomegranate peel 10%, Schisandra chinensis 10%, gypsum 10%, and tangerine peel 20%.

[0025] Preparation method: take the raw materials according to the proportions and prepare them into coarse powder; extract the crude powder of Scutellaria baicalensis Georgi with 8 weight times 70v% ethanol for 2 hours, filter, and then add 8 weight times 70v% ethanol to extract the medicine residue for 1 hour. After the two extraction filtrates were combined, ethanol was recovered and concentrated to a thick paste with a relative density of 1.25 at 60°C, and spray-dried into a dry extract powder of Scutellaria baicalensis Georgi, for use; the coarse powder of Rhizoma Coptidis was decocted for 2 hours with 8 times of water by weight, and filtered, The medicinal residue was decocted with 8 weight times water fo...

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Abstract

The invention belongs to the technical field of veterinary drugs and discloses seven-herb scutellaria baicalensis detoxifying granules and a preparation method thereof and a product quality control method. The seven-herb scutellaria baicalensis detoxifying granules are prepared from the following active pharmaceutical ingredients: scutellaria baicalensis, coptis chinensis, Chinese pulsatilla root, pericarpium granati, schisandra chinensis, gypsum and dried orange peel. The preparation method comprises the following steps: making the active pharmaceutical ingredients into crude powder respectively; adding ethanol into the crude powder of scutellaria baicalensis for extraction; filtering; recycling the ethanol and concentrating to thick paste; drying to obtain scutellaria baicalensis dry extract powder; adding water into the crude powder of coptis chinensis and decocting; filtering; performing membrane separation and then concentrating to thick paste; performing spray drying to obtain coptis chinensis dry extract powder; adding water into the crude powder of other active pharmaceutical ingredients and performing continuous counter-current extraction in a boiling state; filtering; performing membrane separation of the filtrate to obtain clear liquid; concentrating into thick paste; performing spray drying to obtain dry extract powder; merging the dry extract powder; adding accessories and mixing uniformly to obtain granules; and drying to obtain the seven-herb scutellaria baicalensis detoxifying granules. The granules disclosed by the invention are of reasonable composition and high absorption rate and can be added by mixed drinking or mixed feed and is convenient to use and facilitates intensive and large-scale farming.

Description

technical field [0001] The invention belongs to the technical field of veterinary drugs, and in particular relates to Qiwei Huangqin Jiedu Granules, a preparation method thereof and a product quality control method. Background technique [0002] Diarrhea in piglets has various manifestations and complex causes. Clinically, syndrome differentiation and comprehensive treatment are required to achieve ideal results; if only treatment for diarrhea is performed, it is likely to delay the condition and lead to serious consequences. The disease has brought great harm to the livestock industry. [0003] Diarrhea is not a separate disease, but one of the symptoms of systemic disease or gastrointestinal disease syndrome. Only through careful inference and analysis through this symptom, can we see the various factors that cause diarrhea. [0004] The factors causing diarrhea are very complex, and clinically common factors include microbial factors, toxic factors, parasitic factors, m...

Claims

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Application Information

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IPC IPC(8): A61K36/752A61K36/79A61K9/16A61P1/12G01N30/90G01N33/15G01N30/02A61K33/06
CPCA61K9/1652A61K33/06A61K36/185A61K36/539A61K36/57A61K36/71A61K36/718A61K36/752A61K36/79A61K2236/331A61K2236/39G01N30/02G01N30/90G01N33/15A61K2300/00
Inventor 刘升杨春辉连亚平杨红召王延珍冯文丽刘联盟高贵超胡安君
Owner HENAN SOAR VETERINARY PHARMA
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