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Radix angelicae pubescentis fresh extract spray drying granular decoction piece

A dry granule and independent living technology, which is applied in the direction of bulk transportation, plant raw materials, antipyretics, etc., can solve the problem of medicinal material pollution and other issues

Inactive Publication Date: 2018-09-14
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 types of decoction pieces in the market: 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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0005] After the lovage herbs are harvested, they are 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 product. Osthole in ...

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PUM

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Abstract

The invention discloses a radix angelicae pubescentis fresh extract spray drying granular decoction piece. The radix angelicae pubescentis fresh extract spray drying granular decoction piece is mainlycharacterized in that after radix angelicae pubescentis is harvested, when the radix angelicae pubescentis is fresh, washing, slicing, juicing and extracting are conducted, after an extracting solution is extracted, spray drying is conducted, and pelletizing, granulation and vacuum packaging are conducted. The water content of the granular decoction piece is smaller than 10%. The decoction pieceis stable in quality, can be put in a decoction for decoction and can also be directly put in capsules and tablets, carrying is facilitated, and convenience is brought to clinical application.

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 decoction pieces of lovage. Background technique [0002] Chinese medicine solitary life is Umbelliferae plant Angelica heavy tooth Angelica pubescens The dry root of Maxim.f.biserrata Shan et Yuan has the effects of expelling wind and dampness, clearing numbness and relieving pain. This product is mainly used for anemofrigid-damp arthralgia, waist and knee pain, Shaoyin-fufeng headache, wind-cold-dampness headache, etc. It is a common traditional Chinese medicine in clinical practice. The traditional processing method of solitary live is as follows: after the medicinal materials are excavated, the fibrous roots and silt are removed, dried until half-dried, stacked for 2-3 days, and then dried until softened, packed, stored and transported. After arriving at the decoction piece factory, it is washed, softened, sl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/232A61K9/16A61P29/00A61P25/00
CPCA61K36/232A61K9/16A61K2236/331A61K2236/39A61K2236/51A61P25/00A61P29/00
Inventor 徐自升
Owner 徐自升