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An enclosed dynamic preparation method of ganoderma lucidum extract

A technology of Ganoderma lucidum extract and dynamic extraction, which is applied in pharmaceutical formulations, plant raw materials, and medical preparations containing active ingredients, etc., can solve the problems of difficult process control, difficult to standardize operations, and high consumption of work orders, and achieve good sealing performance. , Overcome the effect of large consumption of work orders and utilization guarantee

Inactive Publication Date: 2006-12-20
GREEN VALLEY GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The method of the present invention adopts a closed pipeline process mode to extract the active components of the traditional Chinese medicine Ganoderma lucidum, which overcomes the defects of the traditional process single machine (multi-functional extraction) operation unit consumption is large, process control is difficult, and it is not easy to carry out standardized operations.

Method used

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  • An enclosed dynamic preparation method of ganoderma lucidum extract
  • An enclosed dynamic preparation method of ganoderma lucidum extract
  • An enclosed dynamic preparation method of ganoderma lucidum extract

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Take 12.5 parts of Ganoderma lucidum, crush it into 0.5-1cm size, put it into a dynamic extraction tank, add 10 times the amount of water, and heat it to keep it in a slightly boiling state, extract it under stirring for 2 hours, and filter the filtrate with a special filter under the tank body, the filtrate Standby to obtain the first extract; the dregs are then extracted with 10 times the amount of 80% alcohol under stirring for 1.5 hours in a slightly boiling state, filtered to get the filtrate, and the filtrate is used for later use to obtain the second extract; After extracting with pure water for 1 hour, the dregs and the solvent are discharged into the centrifuge together, and the filtrate is collected by filtration to obtain the third extract filtrate; the second and third extract filtrates are respectively concentrated under reduced pressure to recover ethanol until there is no alcohol smell Merge, and then merge into the first extraction, concentrate to a speci...

Embodiment 2

[0035] Take 12.5 parts of Ganoderma lucidum and crush them into 0.5-1cm size, put them into a dynamic extraction tank, add 8 times the amount of water, and heat to keep a slight boiling state, extract for 3 hours under stirring, filter the filtrate with a special filter under the tank, and use the filtrate for later use , to obtain the first extract; the dregs were then stirred with 8 times the amount of 60% alcohol and extracted for 2 hours in a slightly boiling state, filtered to get the filtrate, and the filtrate was set aside to obtain the second extract; After 1.5 hours of pure water extraction, the dregs and the solvent are discharged into the centrifuge together, and the filtrate is collected by filtration to obtain the third extract filtrate; the second and third extract filtrates are respectively concentrated under reduced pressure to recover ethanol until there is no alcohol smell and then combined , and then merged into the first extract and concentrated to a specifi...

Embodiment 3

[0037] Take 12.5 parts of Ganoderma lucidum and crush them into 0.5-1cm size, put them into a dynamic extraction tank, add 9 times the amount of water, and heat to keep a slight boiling state, extract for 1.5 hours under stirring, filter the filtrate with a special filter under the tank, and use the filtrate for later use , to obtain the first extract; the dregs were then stirred with 9 times the amount of 60% alcohol and extracted for 2 hours in a slightly boiling state, filtered to get the filtrate, and the filtrate was set aside to obtain the second extract; After 1.5 hours of pure water extraction, the dregs and the solvent are discharged into the centrifuge together, and the filtrate is collected by filtration to obtain the third extract filtrate; the second and third extract filtrates are respectively concentrated under reduced pressure to recover ethanol until there is no alcohol smell and then combined , and then combined with the first extract and concentrated to a spe...

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Abstract

The invention relates to a sealed dynamically method for preparing lucid ganoderma extraction, wherein the invention uses sealed tube power driven method; the transmission of liquid uses high-pressure and compressed air and nitrogen generated in vacuum. And the device uses stainless steel, to realize man-machine interaction, to overcome the defects of traditional devices as hard control and high consumption. And the product has stable quality.

Description

technical field [0001] The invention belongs to the field of pharmacy, and relates to an extraction method of a traditional Chinese medicine extract, in particular to a closed dynamic extraction method of active components of the traditional Chinese medicine Ganoderma lucidum. Background technique [0002] In the preparation of modern Chinese medicine preparations, the extraction operation is one of the important links. In the study of modern extraction methods of traditional Chinese medicine, two extraction methods classified by state have been formed, that is, static and dynamic extraction. Dynamic extraction is divided into solvent dynamics and relative dynamics of stirring solvent and Chinese medicinal materials together; The acquisition of the material basis shows its superior selectivity. [0003] Ganoderma lucidum is a fungus of the genus Ganoderma Karst of the Ganoderma lucidum family. In my country's long-standing treasure house of traditional Chinese herbal medici...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/074
Inventor 刘梅英林永栋吴云鸣史晓浩
Owner GREEN VALLEY GROUP CO LTD
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