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Fresh cortex phellodendri extract spray-dried particle decoction piece

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

Inactive Publication Date: 2018-09-25
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 superfine powder decoction pieces and concentrated granule decoction pieces in the market, 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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0005] After the Cortex Phellodendron 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 product. The phe...

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PUM

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Abstract

The invention discloses a fresh cortex phellodendri extract spray-dried particle decoction piece. The fresh cortex phellodendri extract spray-dried particle decoction piece is prepared through harvesting cortex phellodendri, washing the fresh cortex phellodendri, carrying out slicing, juicing and extraction, concentrating the extract, carrying out spray drying, carrying out granulation and particle finishing and carrying out vacuum packaging. The fresh cortex phellodendri extract spray-dried particle decoction piece has water content of less than 10%. The decoction piece contains greater thanor equal to 0.5% of phellodendrine on the basis of phellodendrine chloride. The decoction piece has stable quality, can be used in a decoction, tablets and capsules and is easy to carry and use in clinical practice.

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 Phellodendron phellodendron. Background technique [0002] Phellodendron Phellodendri Phellodendron chinense Dry bark of Schneid. Commonly known as "Sichuan Phellodendron", it has the effects of clearing away heat and dampness, purging fire and removing steam, detoxifying and treating sores. This product is mainly used for damp-heat diarrhea, jaundice, red urine, vaginal itching, hot stranguria, astringent pain, beriberi and flaccidity, bone steaming and labor-heat, night sweats, spermatorrhea, sores and swollen toxins, eczema and eczema. Salt Phellodendron nourishes yin and reduces fire. It is used for the treatment of yin deficiency and fire hyperactivity, night sweat and bone steaming, etc. It is a common traditional Chinese medicine in clinical practice. The traditional processing met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/756A61K9/16
CPCA61K36/756A61K9/16A61K2236/13A61K2236/15A61K2236/331A61K2236/39A61K2236/51
Inventor 徐自升
Owner 徐自升