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Fresh pseudo-ginseng extract spray-dried powder decoction piece

A technology for drying powder and Panax notoginseng, which can be used in powder transportation, plant raw materials, plant/algae/fungus/moss components, etc., and can solve problems such as medicinal material pollution

Inactive Publication Date: 2018-10-09
徐漫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in addition to traditional decoction pieces, there are two forms of notoginseng decoction pieces in the market: ultrafine powder decoction pieces and concentrated granule decoction pieces. 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
Effect test

Embodiment Construction

[0005] After the notoginseng medicinal material is harvested, it is 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 relative density of 1.05. Spray-dry the obtained concentrate until the water content is 10%, pulverize, pass through a 60-mesh sieve, and vacuum pack to obtain the finished product. Ginsenoside Rg1 (C 42 h 72 o 14 ), ginsenoside Rb1 (C 54 h 92 o 23 ) and notoginsenoside R1 (C 47 h 80 o 18 ) totaled 6.5%.

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PUM

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Abstract

The invention discloses a fresh pseudo-ginseng extract spray-dried powder decoction piece. A preparation method of the decoction piece comprises harvesting pseudo-ginseng, washing the fresh pseudo-ginseng, carrying out slicing, juicing and extraction, concentrating the extract to obtain clear paste, spray-drying the clear paste, and carrying out crushing, sieving and vacuum packing. The powder decoction piece has water content of less than 10%. The quality of the decoction piece is stable. The decoction piece can be boiled in a decoction or directly used into pills, powder, tablets or capsulesso that carrying and clinical use are convenient.

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 notoginseng. Background technique [0002] Panax notoginseng is a plant of Araliaceae Panax notoginseng (Burk.) Dried roots and rhizomes of F.H. Chen. Excavated before the flowers bloom in autumn, it has the effects of dispelling blood stasis, stopping bleeding, reducing swelling and relieving pain. It is mainly used for the treatment of hemoptysis, hematemesis, epistaxis, hematochezia, metrorrhagia, traumatic bleeding, chest and abdomen stabbing pain, tumbling swelling pain, etc. It is a common traditional Chinese medicine in clinical practice. The traditional processing method of Panax notoginseng is as follows: excavate the medicinal material, wash it, separate the main root, branch root and rhizome, dry, pack, store and transport. After arriving at the decoction piece factory, it is was...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/258A61K9/14A61K125/00
CPCA61K36/258A61K9/14A61K2236/31A61K2236/331A61K2236/51A61K2236/53
Inventor 徐漫
Owner 徐漫
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