Fresh-extracted and vacuum-dried Rhizoma Atractylodis Macrocephalae powder decoction piece

A technology of vacuum drying and Atractylodes macrocephala, which is applied in powder transportation, plant/algae/fungus/moss components, plant raw materials, etc., and can solve the problems of medicinal material pollution and ultra-micro decoction pieces that cannot be solved.

Inactive Publication Date: 2018-09-21
徐璐
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  • Application Information

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Problems solved by technology

In addition to traditional decoction pieces, there are two forms of Atractylodes rhizome decoction pieces on the market: ultrafine powder decoction pieces and concentrated granule decoction pieces, but both are made of traditional decoction pieces, and their quality depends on the quality of traditional decoction pieces, and ultrafine decoction pieces Does not solve the problem of medicinal material contamination; concentrated granules can only extract water-soluble components

Method used

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Experimental program
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Embodiment Construction

[0005] After the medicinal materials of Atractylodes macrocephala are harvested, they are cleaned to remove impurities such as sediment and non-medicinal parts, washed with tap water while fresh within 6 hours, and cut into 3mm thick slices. Add 5 times the weight of the tablet to 70°C purified water, stir for 30 minutes, filter, squeeze the dregs to extract the juice. Then add 8 times the weight of pure water to the medicinal residues, boil for 20 minutes to extract, filter while hot, squeeze the medicinal residues again, and collect the medicinal juice. Combine the above medicinal juices, concentrate under reduced pressure, set the temperature at 70°C, and concentrate to a clear paste with a relative density of 1.20. The obtained clear paste is vacuum-dried at 80°C until the water content is 8%, crushed, passed through a 60-mesh sieve, and vacuum-packed to obtain the finished product.

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Abstract

The invention discloses a fresh-extracted and vacuum-dried Rhizoma Atractylodis Macrocephalae powder decoction piece. The fresh-extracted and vacuum-dried Rhizoma Atractylodis Macrocephalae powder decoction piece is mainly characterized in that the fresh-extracted and vacuum-dried Rhizoma Atractylodis Macrocephalae powder decoction piece is prepared through the following steps: harvesting of Rhizoma Atractylodis Macrocephalae, washing while fresh, slicing, juicing, extraction, extract concentrating for forming a clear paste, vacuum drying until the water content is less than 10%, crushing, sieving and vacuum packaging. The decoction piece has a stable quality, can be decocted to form a decoction, also can be directly processed to form a pill, a powder, a tablet or a capsule, is portable, and can be conveniently used clinically.

Description

technical field [0001] The invention belongs to the technical field of decoction pieces of traditional Chinese medicine, in particular to the field of processing of decoction pieces of Atractylodes macrocephala. Background technique [0002] The traditional Chinese medicine Atractylodes Rhizoma Atractylodes Rhizoma Atractylodes Rhizoma Atractylodes Rhizoma Atractylodes Rhizome is the dry rhizome of Atractylodes Rhizoma Atractylodes Rhizoma Atractylodes Rhizoma Atractylodes Rhizome. It is often used in the treatment of spleen deficiency, lack of food, abdominal distension and diarrhea, phlegm retention, dizziness, edema, spontaneous sweating, restless fetal movement, etc. It is a traditional Chinese medicine commonly used in Chinese medicine. The traditional processing method of Atractylodes macrocephala is: after the medicinal material is excavated, it is directly dried or dried, and then the fibrous roots are removed for storage and transportation. After arriving at the de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/284A61K9/14A61K125/00
CPCA61K36/284A61K9/14A61K2236/31A61K2236/331A61K2236/51A61K2236/53
Inventor 徐璐
Owner 徐璐
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