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Processing method of Chinese stellera root condensed decoction

A technology of chamaejasma chamaejasma and decoction, which is applied in the direction of antiviral agents, ointment delivery, and pharmaceutical formulations. It can solve the problems of not providing toxicity of chamaejasma chamaejasma, being unable to carry chemical components, and having small toxic and side effects. It achieves low toxicity, Good water absorption and economical method

Inactive Publication Date: 2010-09-29
INNER MONGOLIA MEDICAL COLLEGE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the results of experimental research show that the amount of petroleum ether extraction parts of Daphne chamaejasme is relatively small, which is the amount extracted from each extraction part of Daphne chamaejasme (water extraction part, ethyl acetate part, water-saturated n-butanol part, petroleum ether part). The least part, the component part with very low polarity (petroleum ether part) has no activity related to the efficacy of Daphne chamaejasme, but shows greater toxicity; the chemical composition of the petroleum ether extraction part is far from being able to bear the effect of Daphne chamaejasme Therapeutic Chemical Component Groups
[0008] Therefore, so far, for Daphne chamaejasme, the art does not provide a processing method that can minimize the toxicity of Daphne chamaejasme, minimize the side effects, and make it exert its unique medicinal effect.

Method used

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  • Processing method of Chinese stellera root condensed decoction
  • Processing method of Chinese stellera root condensed decoction
  • Processing method of Chinese stellera root condensed decoction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Preparation of paste of Daphne chamaejasme:

[0022] 1. Weigh 500g of Rhizoma chamaejasma (root), wash and cut into 2mm thick slices;

[0023] 2. Add water 12 times the volume of the medicinal material and soak for 1 hour;

[0024] 3. Heat the decocting soaking liquid (follow the principle of "first martial arts and then literature" when decocting), each decocting time is 70 minutes, decocting 2 times in total, pay attention to adding water during the decocting process so that the amount of decoction liquid remain essentially constant;

[0025] 4. Combine the decoction, and use 8 layers of medical gauze as a filter, filter the decoction while it is hot, combine the filtrate in a stainless steel pot, heat and concentrate to about 1000ml, transfer to an evaporating dish and continue to concentrate to a relative density of 1.05~ 1.25 paste;

[0026] 5. Fill the obtained paste in a glass jar, carry out moist heat sterilization, the sterilization temperature is 110-115°C,...

Embodiment 2

[0028] Preparation of paste of Daphne chamaejasme:

[0029] 1. Weigh 500g of Rhizoma chamaejasma (root), wash and cut into 3mm thick slices;

[0030]2. Add water 10 times the volume of the medicinal material and soak for 1 hour;

[0031] 3. Heat the decocting soaking liquid (follow the principle of "first martial arts and then literature" when decocting), each decocting time is 1 hour, decocting 3 times in total, pay attention to replenish water during the decoction process;

[0032] 4. Combine the decoction, and use 8 layers of medical gauze as a filter, filter the decoction while it is hot, combine the filtrate in a stainless steel pot, heat and concentrate it to about 1000ml, transfer it to an evaporating dish and continue to concentrate to a relative density of about 1.15 paste;

[0033] 5. Fill the obtained paste into a glass jar, and perform moist heat sterilization at 115°C for 20 minutes, cap the bottle, seal it, and store it at a low temperature (about 4°C) for late...

Embodiment 3

[0035] Preparation of paste of Daphne chamaejasme:

[0036] 1. Weigh 500g of Rhizoma chamaejasma (root), wash and cut into 3mm thick slices;

[0037] 2. Add 8 times the volume of medicinal materials and soak for 1.5 hours;

[0038] 3. Heat the decocting soaking liquid (follow the principle of "first martial arts and then literature" when decocting), each decocting time is 50 minutes, decocting 3 times in total, pay attention to replenish water during the decoction process;

[0039] 4. Combine the decoction, and use 8 layers of medical gauze as a filter, filter the decoction while it is hot, combine the filtrate in a stainless steel pot, heat and concentrate it to about 1000ml, transfer it to an evaporating dish and continue to concentrate to a paste with a relative density of 1.25 thing;

[0040] 5. Fill the obtained paste into a glass jar, and perform moist heat sterilization at a temperature of 110°C for 30 minutes, cap the bottle, seal it, and store it at a low temperatur...

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Abstract

The invention provides a processing method of Chinese stellera root condensed decoction and Chinese stellera root paste prepared by the method. The method comprises the following steps: using Chinese stellera root to purify, wash, slice and dry, soaking in water for 1-2 hours, wherein the weight ratio of Chinese stellera root to water is 1:8-1:12; then decocting the soak solution for 2-3 times, wherein the decoction time is 50-70 minutes; and mixing the soak solutions, filtering, concentrating the filtrate to ensure that the relative density is 1.05-1.25, placing the obtained solution in a wide mouth glass bottle, performing high-temperature moist heat sterilization, and sealing the cap.

Description

technical field [0001] The invention relates to a processing method for making Daphne chamaejasme from decocting paste, in particular to a method for processing Daphne chamaejasme by using a decoction process and a paste of Daphne chamaejasme obtained by the method. Background technique [0002] Stellera chamaejasme L. is a plant belonging to the genus Stellera chamaejasme. Daphne chamaejasme as a herbal medicine was first recorded in "Shen Nong's Materia Medica". The species of Euphorbia fischeriana Steud., Euphorbia fischeriana Steud., E. ebrac teolata Hayata. and the dry root of Stellera chamaejasme L., etc. [1] . However, according to the textual research on Materia Medica, the dried root of Stellera chamaejasme L. is the authentic chamaejasme recorded in past dynasties. The name of the Mongolian medicine: Dalen Turu "Recognition Medicine Baijingjian" and Shaogexing "Jingzhu Materia Medica" [2] . It is bitter, pungent, flat in nature and poisonous, enters the lung, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/47A61K9/06A61P31/14A61P15/14A61P21/00A61P43/00A61P17/00A61P31/00A61P11/04A61P35/00A61K125/00
Inventor 王玉华王伟康双龙林燕侯峰
Owner INNER MONGOLIA MEDICAL COLLEGE
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