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A kind of preparation method of Malian root granule

A technology of Malian root and granules, applied in the field of preparation of Malian root granules, can solve problems such as less research on preparations, and achieve the effect of high product qualification rate

Inactive Publication Date: 2020-10-02
JILIN AGRI SCI & TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It has a certain pharmacological effect, and the chemical components contained are mainly flavonoids. In the process of previous research, it was found that Malian root has good antipyretic and anti-inflammatory effects, but there are few studies on the preparation of Malian

Method used

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  • A kind of preparation method of Malian root granule
  • A kind of preparation method of Malian root granule
  • A kind of preparation method of Malian root granule

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experiment example

[0012] Preparation of Malian root dry extract

[0013] The decoction time, solid-liquid ratio, and extraction times were selected as the investigation factors, and the obtained dry extract volume was used as the evaluation index. After pulverizing (passing through 100 mesh) the root of the traditional Chinese medicine Rhizoma Rhizoma Rhizoma with a pulverizer, the root of Rhizoma Rhizoma Rhizoma Rhizoma Rhizome is obtained powder. Orthogonal test is carried out according to Table L9(34), decocting, standing, filtering, combining filtrates and concentrating. Pour the filtrate into a watch glass, evaporate and concentrate on a water bath to obtain an extract, and dry it in a constant temperature drying oven at a temperature of 70°C. Weigh and record the weight of the extract obtained.

[0014] Table 1 Horizontal factor table

[0015]

[0016] By decocting Malian root, standing, filtering, combining the filtrates and concentrating. The extract was obtained by evaporation an...

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Abstract

The invention discloses a preparation method of an iris ensata thumb root granule. The method includes the steps of: crushing iris ensata thumb root with a crushing machine, then conducting sieving with a 100mesh sieve, extracting the obtained powder with water three times, performing decoction for 60min each time, controlling the material-liquid ratio at 1:10, performing filtration, combining thefiltrate, pouring the mixture into watch glass, and conducting evaporation concentration over a water bath kettle, thus obtaining an extract; placing the obtained extract in a constant temperature drying oven for drying treatment at 70DEG C, thus obtaining iris ensata thumb root dry extract powder; and mixing the obtained iris ensata thumb root dry extract powder with microcrystalline cellulose and microcrystalline cellulose in a mass ratio of 2:3:1 evenly, then adding 15% starch slurry as the wetting agent to make a soft material till agglomeration in hands, conducting slight pressing, performing sieving with a 16mesh sieve, carrying out drying at 70DEG C for 1.5h, and performing size stabilization. The iris ensata thumb root granule prepared by the method provided by the invention is suitable for the current production requirements, also the quality inspection method is convenient and easy to operate, and the qualified rate of product is high.

Description

technical field [0001] The invention relates to the field of preparation of traditional Chinese medicine preparations, in particular to a method for preparing Maliangen granules. Background technique [0002] Ma Lian is called Ma Lin in Compendium of Materia Medica, and it is commonly known as Ma Lian among the people. It is a plant of the family Iridaceae. It has certain pharmacological effects, and the chemical components contained are mainly flavonoids. In the process of previous research, it was found that Malian root has good antipyretic and anti-inflammatory effects, but there are few studies on the preparation of Malian. Contents of the invention [0003] In order to solve the above problems, the invention provides a preparation method of Malian root granules. [0004] In order to achieve the above object, the technical scheme that the present invention takes is: [0005] A preparation method of Malian root granules, comprising the steps of: [0006] S1. After pu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K9/16A61K36/88A61P29/00A61P31/00
CPCA61K9/1652A61K36/88A61K2236/331A61K2236/39
Inventor 赵立香李荣权翁慧琳吴艳玲李彦慧王怀民沈金权
Owner JILIN AGRI SCI & TECH COLLEGE