Radix angelicae sinensis freshly extracting freeze-drying granule decoction pieces

A technology of drying granules and angelica, which is applied in the direction of bulk transportation, plant raw materials, plant/algae/fungus/moss components, etc., and can solve the problem of medicinal material pollution and other issues

Inactive Publication Date: 2018-11-02
WUHU TIANCHENG PUYANG TRADITIONAL CHINESE MEDICINE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to traditional decoction pieces, there are two forms of ultrafine powder decoction pieces and concentrated granule decoction pieces in the market, but both of them use traditional decoction pieces as raw materials, and their quality depends on the quality of traditional decoction pieces, and ultrafine decoction pieces cannot solve the problem. The problem of medicinal material contamination; concentrated granules can only extract water-soluble components

Method used

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Examples

Experimental program
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Embodiment Construction

[0005] After the angelica medicinal materials 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. Keep 2% of the clear paste for later use, and freeze the remaining clear paste at -80°C before vacuum freeze-drying. The freeze-dried product is collected, pulverized, mixed with the above-mentioned spare clear paste to prepare granules, dried and sized, and vacuum-packed to obtai...

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Abstract

The invention discloses radix angelicae sinensis freshly extracting freeze-drying granule decoction pieces which are mainly characterized in that after radix angelicae sinensis is harvested, washing,slicing, juicing and extracting the radix angelicae sinensis while the radix angelicae sinensis is fresh, concentrating an extracting solution into a clear paste, and performing freeze-drying, crushing, granulation, drying, granule arrangement and vacuum packaging. The decoction pieces are stable in quality, can be decocted in a decoction, can also be directly put in pills, powder, tablets and capsules, are beneficial to carrying and are convenient in clinic use.

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 angelica. Background technique [0002] Angelica sinensis Angelica sinensis (Oliv.) Diels. Dried root. The traditional processing method of Angelica sinensis is: excavate at the end of autumn, remove fibrous roots and silt, after the water evaporates slightly, bundle them into small handles, put them in a shed, smoke them slowly with fireworks, then bundle them and pack them for storage and transportation. After arriving at the decoction piece factory, it is washed, softened, sliced, dried, and packaged. Such decoction pieces are bulky, have poor hygienic standards, are prone to moisture, mildew, and insects, are not conducive to storage, and have high storage and transportation costs. In addition, such decoction pieces have poor quality stability, and it is difficult to guarantee the clini...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/232A61K9/16
CPCA61K36/232A61K9/16A61K2236/13A61K2236/15A61K2236/331A61K2236/39A61K2236/51
Inventor 徐璐
Owner WUHU TIANCHENG PUYANG TRADITIONAL CHINESE MEDICINE TECH CO LTD
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