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Method for degrading sulfides in medicinal material Rhizoma Corydalis

A technology of Corydalis and sulfide, which is used in pharmaceutical formulations, plant raw materials, and medical preparations containing active ingredients, etc., can solve problems such as inability to meet customer supply, and achieve stable product quality, obvious degradation, and quick results.

Inactive Publication Date: 2016-12-07
SHAANXI TASLY PLANTS PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Judging from the detection of sulfur dioxide residues in Yanhusuo purchased in recent years, the highest residues reached 1023mg / kg, and the lowest ones reached 210mg / kg, both of which exceeded the 150mg / kg regulation in the Chinese Pharmacopoeia. If no treatment is carried out , will not be able to meet customer supply

Method used

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  • Method for degrading sulfides in medicinal material Rhizoma Corydalis
  • Method for degrading sulfides in medicinal material Rhizoma Corydalis
  • Method for degrading sulfides in medicinal material Rhizoma Corydalis

Examples

Experimental program
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Effect test

Embodiment 1

[0053]Step 1, put the purchased Corydalis Corydalis in a perforated basket, move it into a sterilizer, and steam it with hot steam at an atmospheric pressure of 0.15Mpa for 4 minutes

[0054] Step 2, putting the steamed Corydalis Corydalis medicinal material into a drying oven for drying.

Embodiment 2

[0056] Step 1, put the purchased Corydalis Corydalis in a basket with holes, move it into a sterilizer, and steam it with 0.2Mpa hot steam for 10 minutes

[0057] Step 2, putting the steamed Corydalis Corydalis medicinal material into a drying oven for drying.

Embodiment 3

[0059] Step 1, put the purchased Corydalis Corydalis in a stainless steel basket with holes, move it into a sterilizer, and steam it with hot steam at an atmospheric pressure of 0.18Mpa for 6 minutes

[0060] Step 2, putting the steamed Corydalis Corydalis medicinal material into a drying oven for drying.

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Abstract

The invention relates to a method for degrading sulfides in a medicinal material Rhizoma Corydalis. The method comprises the following steps: 1, steaming the Rhizoma Corydalis medicinal material in hot steam; and 2, drying the steamed Rhizoma Corydalis medicinal material.

Description

technical field [0001] The invention relates to a treatment method of Chinese medicinal materials, in particular to a method for degrading sulfide in Chinese medicinal material Corydalis Corydalis. 2 And sulfites have a degradation effect, and will not affect the content of active ingredients in medicinal materials, which helps to improve production quality. Background technique [0002] Corydalis yanhusuo is the dry tuber of Corydalis yanhusuo W.T.Wang of the poppy family plant, another name: Yuanhu. Corydalis Corydalis is a commonly used qi-regulating and analgesic drug, which has the effects of promoting blood circulation, removing stasis, promoting qi and relieving pain. It is often used clinically for chest and flank pain, epigastric pain, amenorrhea dysmenorrhea, postpartum stasis, bruises, swelling and pain. [0003] Corydalis contains a variety of alkaloids, among which Corydalis A, B, and C are the main ones. At present, Corydalis Corydalis for clinical use is mos...

Claims

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Application Information

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IPC IPC(8): A61K36/66
Inventor 张留宏林向军蒋传中
Owner SHAANXI TASLY PLANTS PHARMA