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Preparation method of dioscorea cirrhosa wall-breaking decoction piece having effects of regulating qi and stopping pains, and clearing heat and relieving toxins, and the dioscorea cirrhosa wall-breaking decoction piece prepared by the method

A heat-clearing, detoxifying, qi-regulating and pain-relieving technology, which is applied to medical preparations containing active ingredients, non-central analgesics, antipyretics, etc., can solve the problems of not forming industry standards and not being widely used, and achieve product composition consistency Good, stable quality effect

Inactive Publication Date: 2019-03-29
JIANGXI GROUNDIONG PHARM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the broken-wall decoction piece technology is not widely used in domestic decoction piece production enterprises, and no real industry norms have been formed.
Therefore, research and development of a preparation method of broken Chinese medicine decoction pieces, give full play to the advantages of using the whole ingredients of Chinese medicine broken wall decoction pieces, retain all the medicinal ingredients of traditional Chinese medicine by breaking the wall, which is more conducive to the absorption of medicinal ingredients by users , in order to alleviate the problem that the existing traditional Chinese medicine granules can only extract part of the medicinal ingredients after adding water to concentrate, it becomes very necessary and urgent
However, there is no report about the broken-walled decoction pieces and the preparation technology of the yam yam

Method used

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  • Preparation method of dioscorea cirrhosa wall-breaking decoction piece having effects of regulating qi and stopping pains, and clearing heat and relieving toxins, and the dioscorea cirrhosa wall-breaking decoction piece prepared by the method
  • Preparation method of dioscorea cirrhosa wall-breaking decoction piece having effects of regulating qi and stopping pains, and clearing heat and relieving toxins, and the dioscorea cirrhosa wall-breaking decoction piece prepared by the method

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preparation example Construction

[0015] The preparation method of the broken-walled decoction pieces of Buttercup Potatoes of the present invention comprises the following steps:

[0016] (1) Pre-crushing the dried Rhizoma yam to a particle size of 50-100 mesh;

[0017] (2) Soak the yam yam medicinal material granule in the ethanol aqueous solution that concentration is 20-30% by weight, filter, and freeze-dry the filter cake obtained, the temperature of freeze-drying is -5 ℃~-20 ℃, and vacuum degree is 5- 30Pa;

[0018] (3) the yam granules obtained after freeze-drying are subjected to microwave treatment under vacuum conditions;

[0019] (4) Superfinely pulverize the yam granules obtained after the microwave treatment, and pulverize the yam particles into ultrafine powders below 40 microns;

[0020] (5) The ultrafine powder is mixed with an aqueous ethanol solution having a concentration of 50-60% by weight, followed by granulation and drying.

[0021] In step (1), the specific surface area of ​​the C. y...

Embodiment 1

[0034] Take 2.0kg of dried Rhizoma yam, pre-crushed to a particle size of 80 mesh particles, then add 25% by weight ethanol solution of 4 times the volume of Rhizome granules, soak at 55°C for 2 hours, filter with 200 mesh stainless steel wire mesh, The resulting filter cake was freeze-dried at -10°C under a vacuum of 20 Pa. The obtained yam granules were placed under vacuum conditions for microwave treatment. The microwave treatment conditions were as follows: the temperature was 25° C., the time was 45 minutes, the microwave power was 15 kW, and the vacuum degree was 15 Pa. The CW5-100QA broken wall superfine pulverizer is used to superfine the obtained yam granules to obtain ultrafine powder with a particle size of 5-30 microns. Mix the ultra-fine powder with 55% by weight ethanol aqueous solution at a weight ratio of 1:0.6, extrude and granulate, and then freeze-dry at -10°C and 20Pa vacuum to obtain yam yam Broken wall decoction piece sample A1.

Embodiment 2

[0036] Take 2.0kg of dried Rhizoma yam, pre-crushed to a particle size of 100 mesh, then add 28% by weight ethanol solution of 5 times the volume of Rhizome granules, soak at 52°C for 3 hours, filter with a 200 mesh stainless steel mesh, The resulting filter cake was freeze-dried at -10°C under a vacuum of 20 Pa. The obtained yam granules were placed under vacuum conditions for microwave treatment. The microwave treatment conditions were as follows: the temperature was 25° C., the time was 45 minutes, the microwave power was 15 kW, and the vacuum degree was 15 Pa. The CW5-100QA broken wall superfine pulverizer is used to superfine the obtained yam granules to obtain ultrafine powder with a particle size of 5-30 microns. Mix the ultra-fine powder with 52% by weight ethanol aqueous solution at a weight ratio of 1:0.5, extrude and granulate, and then freeze-dry at -10°C under a vacuum of 20 Pa to obtain yam yam Broken wall decoction pieces sample A2.

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Abstract

The present invention relates to the technical field of traditional Chinese medicine wall-breaking decoction pieces and discloses a preparation method of a dioscorea cirrhosa wall-breaking decoction piece having effects of regulating qi and stopping pains, and clearing heat and relieving toxins, and the dioscorea cirrhosa wall-breaking decoction piece prepared by the method. The method comprises the steps: (1) a dried dioscorea cirrhosa medicinal material is crushed; (2) dioscorea cirrhosa medicinal material granules are soaked in an ethanol aqueous solution, filtering is conducted, and an obtained filter cake is freeze-dried; (3) after the freeze-drying, the obtained dioscorea cirrhosa granules are subjected to a microwave treatment under vacuum; (4) after the microwave treatment, the obtained dioscorea cirrhosa granules are ultrafinely crushed and the dioscorea cirrhosa granules are crushed into ultrafine powder at 40 [mu]m or less; and (5) the ultrafine powder is mixed with an ethanol aqueous solution at a concentration of 50-60% by weight, and then granulating and drying are conducted. The used method can prepare the dioscorea cirrhosa wall-breaking decoction piece with a higher wall-breaking ratio.

Description

technical field [0001] The invention relates to the technical field of broken-wall decoction pieces of traditional Chinese medicine, in particular to a preparation method of broken-wall decoction pieces of yamba, which has the functions of regulating qi, relieving pain, and clearing away heat and detoxification, and the broken-wall decoction pieces of yambogae prepared by the method. Background technique [0002] Broken-wall decoction pieces of traditional Chinese medicine is a traditional Chinese medicine decoction piece processed in powder form by using modern ultrafine pulverization technology. Broken wall decoction pieces of traditional Chinese medicine are all ingredients used as medicine, and the medicinal material basis remains unchanged, which is in line with the connotation of Chinese medicine decoction pieces. It can be directly brewed and taken together with the dregs of the medicine. However, the broken-wall decoction pieces technology is not widely used in dome...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/8945A61P29/00A61P15/00A61P11/14
CPCA61K36/8945A61K2236/10A61K2236/15A61K2236/17A61P11/14A61P15/00A61P29/00
Inventor 邹明明眭荣春陈小燕
Owner JIANGXI GROUNDIONG PHARM CO LTD
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