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Fresh rhizoma fagopyri dibotryis extract spray-dried particle decoction piece

A technology for drying granules and golden buckwheat, 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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  • 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 golden buckwheat decoction pieces in 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 cannot Solve the problem of medicinal material pollution; 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 golden buckwheat 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. 3% of the resulting concentrated solution was reserved for later use, and the rest was spray-dried. Collect the spray-dried powder, mix it with the spare concentrated solution to make granules, vacuum-dry at 80°C until the water content is 10%, granulate, and vacuum-pack to obtain the finished pr...

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PUM

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Abstract

The invention discloses a fresh rhizoma fagopyri dibotryis extract spray-dried particle decoction piece. A preparation method of the decoction piece comprises harvesting rhizoma fagopyri dibotryis, washing the fresh rhizoma fagopyri dibotryis, 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 epicatechin (C15H14O6) 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 decoction pieces of traditional Chinese medicine, in particular to the field of processing golden buckwheat decoction pieces. Background technique [0002] Golden buckwheat is a plant of Polygonaceae Fagopyrum dibotrys (D.Don) The dried rhizome of Ham has the effects of clearing heat and detoxifying, draining pus and removing blood stasis. This product is mainly used for the treatment of lung abscess, vomiting of pus, cough due to lung heat, swelling and pain of milk moth, etc. It is a common traditional Chinese medicine in clinical practice. The traditional processing method of golden buckwheat is as follows: after the medicinal material is excavated, the stem and fibrous root are removed, washed, dried in the sun, packed, stored and transported. After arriving at the decoction piece factory, it is washed, softened, sliced, dried, and packaged. The golden buckwheat decoction pieces thus obtained have...

Claims

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Application Information

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IPC IPC(8): A61K36/70A61K9/16
CPCA61K36/70A61K9/16A61K2236/13A61K2236/15A61K2236/331A61K2236/39A61K2236/51
Inventor 徐自升
Owner 徐自升
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