Fresh curcuma rhizome extract spray-dried particle decoction piece

A technology of drying granules and zedoary turmeric, which is applied in the processing field of traditional Chinese medicine pieces and zedoary curcuma, and can solve problems such as pollution of medicinal materials.

Inactive Publication Date: 2018-10-09
徐自升
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

In addition to the traditional decoction pieces, there are two types of decoction pieces: ultrafine powder decoction pieces and concentrated granule decoction pieces, but both of them use traditional decoction pieces as raw materials, and their quality depends on the quality of traditional decoction pieces. The problem of medicinal material contamination; concentrated granules can only extract water-soluble components

Method used

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Embodiment Construction

[0005] After harvesting the curcuma medicinal materials, clean them to remove impurities such as sediment and non-medicinal parts, wash them with tap water while they are fresh within 6 hours, and cut them 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 finishe...

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PUM

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Abstract

The invention discloses a fresh curcuma rhizome extract spray-dried particle decoction piece. A preparation method of the decoction piece comprises harvesting curcuma rhizome, washing the fresh curcuma rhizome, 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 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 of decoction pieces of zedoary. Background technique [0002] The traditional Chinese medicine Zezhu is a plant of Zingiberaceae Curcuma phaeocaulis Val., Guangxi curcuma Curcuma kwangsiensis S.G.Lee et C.F.Liang or Wen Yujin Curcuma wenyujin The dry rhizomes of Y.H.Chen etC.Ling have the effects of promoting qi and breaking blood, eliminating stagnation and relieving pain. This product is mainly used for the treatment of lumps in the abdomen, blood stasis, amenorrhea, chest obstruction and heartache, dyspepsia, swelling and pain, etc. It is a common traditional Chinese medicine in clinical practice. The traditional processing method of curcuma is as follows: dig the medicinal materials, wash them, steam or boil them thoroughly, dry them in the sun or dry them at low temperature, remove the fibrous roots an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/9066A61K9/16
CPCA61K36/9066A61K9/16A61K2236/13A61K2236/15A61K2236/331A61K2236/39A61K2236/51
Inventor 徐自升
Owner 徐自升
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