Fresh cyathula root extract spray-dried particle decoction piece

A technology of drying granules and Achyranthes sichuanensis, which can be applied in the direction of bulk conveying, plant raw materials, plant/algae/fungus/moss components, etc., and can solve problems such as medicinal material pollution

Inactive Publication Date: 2018-10-09
徐自升
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  • 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 Does not solve the problem of medicinal material contamination; concentrated granules can only extract water-soluble components

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0005] After harvesting the Sichuan Achyranthes bidentata medicinal materials, they are cleanly selected to remove sediment and other impurities and non-medicinal parts, washed with tap water within 6 hours while fresh, and cut into 3mm thick slices. Add this tablet to 5 times the weight of purified water at 70°C, stir for 30 minutes, filter, and squeeze the medicine residue to extract the juice. Then add 8 times the weight of purified water to the above-mentioned medicinal residue, boil for 20 minutes to extract, filter while hot, extract the medicinal residue again, and collect the medicinal juice. The above-mentioned medicinal juice was combined, concentrated under reduced pressure, the temperature was set to 70°C, and the concentration was concentrated to a relative density of 1.05. Save 3% of the resulting concentrated solution for later use, and spray dry the rest. The spray-dried powder is collected, mixed with the reserved concentrated liquid to make granules, dried in...

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PUM

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Abstract

The invention discloses a fresh cyathula root extract spray-dried particle decoction piece. A preparation method of the decoction piece comprises harvesting cyathula root, washing the fresh cyathula root, carrying out slicing, juicing and extraction, concentrating the extract, carrying out spray-drying, carrying out granulation and particle finishing and carrying out vacuum packing. The particle decoction piece has water content of less than 10%. The cyasterone (C29H44O8) content of the decoction piece is greater than or equal to 0.040%. The quality of the decoction piece is stable. The decoction piece can be boiled in a decoction or directly used into tablets or capsules so that carrying and clinical use are convenient.

Description

Technical field [0001] The invention belongs to the technical field of Chinese medicine decoction pieces, in particular to the processing field of Sichuan Achyranthes bidentata decoction pieces. Background technique [0002] Achyranthes bidentata Cyathula officinalis The dried root of Kuan has the effects of removing blood stasis and clearing menstruation, improving joints, and diuresis and leaching. This product is mainly used for the treatment of menstrual amenorrhea, congestion, fall and flutter injury, rheumatic arthralgia, foot fistula and tendon, hematuria, etc. It is a common traditional Chinese medicine clinically. The traditional processing method of Achyranthes bidentata is: after the medicinal materials are excavated, the reeds, fibrous roots and silt are removed, dried or sun-dried until semi-dry, stacked to regenerate, then dried or sun-dried, packaged, stored and transported. After arriving at the decoction piece factory, it is washed, softened, sliced, dried, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/21A61K9/16A61K125/00
CPCA61K36/21A61K9/16A61K2236/31A61K2236/331A61K2236/51A61K2236/53
Inventor 徐自升
Owner 徐自升
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