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Fresh rhizoma drynariae extraction spray drying granule decoction pieces

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

Inactive Publication Date: 2018-10-19
徐自升
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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 are made of traditional decoction pieces, and their quality depends on the quality of traditional 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
Effect test

Embodiment Construction

[0005] After harvesting Drynaria officinalis 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 th...

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Abstract

The invention discloses fresh rhizoma drynariae extraction spray drying granule decoction pieces which are mainly characterized in that after rhizoma drynariae is harvested, washing, slicing up, juicing and extracting the rhizoma drynariae while the rhizoma drynariae is fresh, concentrating an extracting solution, and performing spray drying, pelletizing, granule arrangement and vacuum packaging.The water content of the granule decoction pieces is smaller than 10 percent, and the content of naringin (C27H32O14) of finished decoction pieces is larger than or equal to 0.50 percent. The decoction pieces are stable in quality, can be decocted in a decoction, can also be directly prepared into capsules and tablets, 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 processing field of drynaria rhizome decoction pieces. Background technique [0002] Rhizoma Drynariae Drynaria fortunei (Kunze) The dry rhizome of J.Sm. has the effects of healing wounds and relieving pain, nourishing the kidney and strengthening bones, and can be used externally to eliminate wind and freckles. This product can be used for stumbling and contusion, tendon fracture, low back pain due to kidney deficiency, flaccidity of muscles and bones, tinnitus and deafness, loose teeth; external treatment of alopecia areata, vitiligo and other diseases. It is the most common traditional Chinese medicine in clinical practice. The traditional processing method of Rhizoma Drynaria is as follows: after the medicinal material is excavated, the sediment is removed, dried or burnt to remove the fuzz, packed, stored and transported. After ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/126A61K9/16A61K125/00
CPCA61K36/126A61K9/16A61K2236/13A61K2236/15A61K2236/331A61K2236/39A61K2236/51
Inventor 徐自升
Owner 徐自升
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