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Magnolia bark and processing technique

A processing technology and technology of Magnolia officinalis, which is applied in the field of processing technology of the Chinese medicinal material Magnolia officinalis, can solve the problems of inability to meet the export requirements, lowering of standards, lowering of quality standards, etc., so as to improve the production efficiency of enterprises, increase economic benefits, and reduce cost accounting. Effect

Inactive Publication Date: 2008-12-31
SICHUAN NEAUTUS TRADITIONAL CHINESE MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

"The reason for the reduction in quality standards is: the annual demand for magnolia officinalis is about 4 million kilograms, and the export volume is 80,000 to 100,000 kilograms. The market demand is very large, while the annual purchase of magnolia officinalis in my country is about 2.5 million kilograms, accounting for only 2.5 million kilograms of the market. 2 / 3 of the demand, and cannot meet the needs of export, so the supply of Hopu has always been in short supply
Due to the reduction of resources, a large number of Magnolia officinalis with a production life of less than 15 years was cut down in advance, resulting in a decline in the overall quality of Magnolia officinalis
In view of the current situation of Magnolia officinalis medicinal materials, there is an urgent need for a new processing method of thick medicinal materials to solve the problem of lower standards caused by the decline of Magnolia officinalis medicinal resources

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1 Magnolia officinalis processing technology of the present invention

[0022] Take the dry bark, root bark or branch bark of Magnolia officinalis Rehd.Et Wils. or Magnolia officinalis Rehd.Et Wils.Var.biloba et.Wils., and clean it: remove the rough bark on the fresh bark ( cork), impurities.

[0023] Finishing: Take the cleaned fresh magnolia peel and put it into a cooking pot, steam it thoroughly, and take it out after about 5 to 30 minutes after "garden gas".

[0024] Cutting: use a linear reciprocating medicine cutting machine to cut the finished magnolia bark into 1×1mm pieces with a combined cutter.

[0025] Sweating: Put the cut fresh magnolia bark into a sealed bag with a thick composite film packaging bag, sweat for about 36-48 hours, and take it out after the sweat changes completely.

[0026]Drying: The drying temperature is 50-70℃ in a hot air circulation oven, and the drying thickness is 3cm.

Embodiment 2

[0027] The processing technology of embodiment 2 Magnolia officinalis of the present invention

[0028] From May to June every year, peel off the dry bark and branch bark of Magnolia officinalis in the producing area, cut it into sections of about 1m, and remove the cork while it is fresh. Delivered to the factory within a week, put the fresh magnolia bark into a cooking tank, steam at 100°C for 5-30 minutes, take it out, cut it into small pieces while it is hot, and cover the cut magnolia bark with a thick composite film Put the packaging bag into a sealed bag and sweat for about 36-48 hours. After the sweating and discoloration are complete, take it out and dry it at about 50-70°C.

Embodiment 3

[0029] Embodiment 3 Magnolia officinalis processing technology of the present invention

[0030] Take the dry bark, root bark or branch bark of Magnolia officinalis Rehd.Et Wils. or Magnolia officinalis Rehd.Et Wils.Var.biloba et.Wils., and clean it: remove the rough bark on the fresh bark ( cork), impurities.

[0031] Finishing: Take the cleaned fresh magnolia bark and put it into a cooking pot, steam it thoroughly, and take it out after about 5 minutes after the steaming.

[0032] Cutting: use a linear reciprocating medicine cutting machine to cut the finished magnolia bark into 1×1mm pieces with a combined cutter.

[0033] Sweating: Put the cut fresh magnolia bark into a sealed bag with a thick composite film packaging bag, sweat for about 48 hours, and take it out after the sweat changes completely.

[0034] Drying: The drying temperature is 60°C in a hot air circulation oven, and the drying thickness is 3cm.

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Abstract

The invention relates to the processing technics of Magnolia officinalis, comprising the following steps: a. the dried bark, velamen or branch bark of family Magnoliaceae plant Magnolia officinalis Rehd.Et Wils. or Magnolia officinalis Rehd.Et Wils.Var.biloba et.Wils. is taken and cleansed and the cork bark and impurity on fresh hide are removed; b. deactivation of enzymes; c. cutting; d. diaphoresis; the cut fresh Magnolia officinalis pieces are packed into a thick complex film package for diaphoresis 24-48 hours and are taken out after being completely discolored by diaphoresis; e. drying. The Magnolia officinalis pieces prepared for decoction prepared by the method contains active ingredient of high content, which is at least doubled compared with the content stipulated in the item of Magnolia officinalis of the pharmacopoeia of 2005 edition.

Description

technical field [0001] The invention relates to a processing technique of magnolia officinalis, a traditional Chinese medicinal material, and belongs to the field of medicines. Background technique [0002] Magnolia officinalis is the dry bark, root bark or branch bark of Magnolia officinalis Rehd.Et Wils. or Magnolia officinalis Rehd.Et Wils.Var.biloba et.Wils. Warm in nature, bitter in taste, pungent. It has the effects of drying dampness and eliminating phlegm, lowering Qi and eliminating fullness. It is a commonly used traditional Chinese medicine for dampness stagnation, vomiting and diarrhea, gas stagnation due to food accumulation, abdominal distension and constipation, phlegm retention and cough. The clinical application is generally magnolia officinalis made from ginger. The quality control index components of magnolia bark are magnolol and honokiol. The main pharmacological effects of magnolia bark: ① Antiviral and antitumor effects Magnolol, honokiol and monote...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/575A61P1/02A61P1/04A61P21/02A61P25/00A61P29/00A61P31/04A61P31/12A61P35/00A61K125/00A61K129/00A61K135/00
Inventor 冯斌陈文文张大永
Owner SICHUAN NEAUTUS TRADITIONAL CHINESE MEDICINE
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