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Cortex eucommiae fresh extract spray drying granular decoction piece

A technology for drying granules and decoction pieces, which can be applied in the direction of block transportation, plant raw materials, plant/algae/fungus/moss components, etc., and can solve problems such as medicinal material pollution

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

Currently, Eucommia decoction pieces in the market, in addition to traditional decoction pieces, there are two forms of 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, and ultrafine decoction pieces cannot solve the problem. The problem of medicinal material contamination; concentrated granules can only extract water-soluble components

Method used

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Embodiment Construction

[0005] After the eucommia medicinal materials 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 produ...

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PUM

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Abstract

The invention discloses a cortex eucommiae fresh extract spray drying granular decoction piece. The cortex eucommiae fresh extract spray drying granular decoction piece is mainly characterized in thatafter cortex eucommiae is harvested, when the cortex eucommiae 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%, and pinoresinol diglucoside contained in a finished product is not lower than 0.20%. The decoction piece is 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 isbrought 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 eucommia decoction pieces. Background technique [0002] Eucommia ulmoides Eucommia u1moides The dry bark of Oliv. has the effects of nourishing liver and kidney, strengthening bones and bones, and preventing miscarriage. This product can be used for the treatment of liver and kidney deficiency, waist and knee pain, weakness of muscles and bones, dizziness, bleeding during pregnancy, restless fetal movement, etc. It is a common traditional Chinese medicine in clinical practice. The traditional processing method of Eucommia is as follows: after stripping the bark, scrape off the rough bark, pile it up for "sweating" until the inner bark turns purple-brown, dry it in the sun, pack it, and store and transport it. After arriving at the decoction piece factory, it is washed, softened, sliced, dried, and packaged. The...

Claims

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Application Information

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IPC IPC(8): A61K36/46A61K9/16
CPCA61K36/46A61K9/16A61K2236/13A61K2236/15A61K2236/331A61K2236/39A61K2236/51
Inventor 徐自升
Owner 徐自升
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