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Preparation method of prepared polygonum multiflorum decoction pieces

A technology for making Polygonum multiflorum and Polygonum multiflorum, which is applied in the field of preparation of Polygonum multiflorum decoction pieces, which can solve the problems of not completely weakening liver and kidney side effects, low quality of Polygonum multiflorum decoction pieces, and loss of active ingredients in dissolution, so as to shorten the moistening and softening time and improve the appearance and intrinsic quality, the effect of retaining active ingredients

Inactive Publication Date: 2021-02-05
安顺市长寿欣新中药发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the moistening is impermeable, the subsequent steaming is difficult to meet the requirements. If the amount of liquid used for moistening is too large, it will easily cause the dissolution loss of active ingredients. If the moistening time is too long, it will easily breed microorganisms and cause changes in the quality of medicinal materials.
In addition, if the steaming is not good, the toxic and side effects on the liver and kidney will not be completely weakened after the steaming of Polygonum multiflorum, so the quality of prepared Polygonum multiflorum decoction pieces is low, and the application effect in clinical use is poor.
[0004] Since the current preparation process of Polygonum multiflorum decoction pieces is not described in detail, in the actual operation process, it is easy to cause the degree of preparation to be difficult to determine, and the controllability of the decoction pieces in the production process is poor, so that the quality of the prepared decoction pieces is uneven

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A preparation method for preparing Polygonum multiflorum decoction pieces, the preparation method includes the steps of rough selection, washing, cutting, steaming, drying, screening and packaging, specifically comprising the following steps:

[0021] (1) Rough selection: first check whether the packaging of the original medicinal materials is damaged or not polluted, and check the grade, place of origin, quantity, and quality one by one. After confirming that it is correct, remove the packaging; Pick out the mildew and impurities, as well as the parts that have deteriorated and failed;

[0022] (2) Washing: The washing method adopts the method of washing first and then moistening. First, the rough-selected Polygonum multiflorum medicinal material is put into a QXJ-600 air bubble washing machine for cleaning. The washing time is 2 to 3 minutes, and the surface is cleaned until the surface is clean Ashes and dust, take them out, put them into plastic baskets, and drain t...

Embodiment 2

[0029] A preparation method for preparing Polygonum multiflorum decoction pieces, the preparation method includes the steps of rough selection, washing, cutting, steaming, drying, screening and packaging, specifically comprising the following steps:

[0030] (1) Rough selection: first check whether the packaging of the original medicinal materials is damaged or not polluted, and check the grade, place of origin, quantity, and quality one by one. After confirming that it is correct, remove the packaging; Pick out the mildew and impurities, as well as the parts that have deteriorated and failed;

[0031] (2) Washing and moistening: the washing and moistening adopts the method of washing first and then moistening. First, the rough-selected Polygonum multiflorum medicinal materials are put into a QXJ-600 air bubble washing machine for cleaning. The washing time is 1 to 2 minutes. Ashes and dust, take them out, put them into plastic baskets, and drain the water; then put the draine...

Embodiment 3

[0038] A preparation method for preparing Polygonum multiflorum decoction pieces, the preparation method includes the steps of rough selection, washing, cutting, steaming, drying, screening and packaging, specifically comprising the following steps:

[0039] (1) Rough selection: first check whether the packaging of the original medicinal materials is damaged or not polluted, and check the grade, place of origin, quantity, and quality one by one. After confirming that it is correct, remove the packaging; Pick out the mildew and impurities, as well as the parts that have deteriorated and failed;

[0040] (2) Washing: the washing method adopts the method of washing first and then moistening. First, the rough-selected Polygonum multiflorum medicinal material is put into a QXJ-600 bubble cleaning machine for cleaning. The washing time is 1.5 to 2.5 minutes, and the surface is cleaned. No ash and dust, take it out, put it into a plastic basket, and drain the water; then put the drai...

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Abstract

The invention relates to a preparation method of prepared polygonum multiflorum decoction pieces. The preparation method comprises the steps of crude grading, washing and moistening, cutting, steaming, drying, screening and packaging. The preparation method disclosed by the invention is simple in process, easy to operate and good in controllability, the stability and reproducibility of the preparation method are guaranteed, and the preparation method is suitable for large-scale industrial production. The prepared polygonum multiflorum decoction pieces are good in character, high in keratinization degree, less in disintegrating slag, compact in structure, capable of better meeting the medication requirements and wider in medicine use safety range. The quality of the prepared polygonum multiflorum decoction pieces is improved, and the prepared polygonum multiflorum decoction pieces are suitable for various crowds to drink and can effectively meet the requirements of the market for the prepared polygonum multiflorum decoction pieces.

Description

technical field [0001] The invention belongs to the technical field of processing Chinese medicinal materials, and in particular relates to a preparation method for preparing decoction pieces of Polygonum multiflorum. Background technique [0002] Polygonum Polygoni Multiflori is a processed product of Polygonum multiflorum, which is usually processed into decoction pieces, and its surface is dark brown or tan, uneven. The texture is hard, horny-like in section, brown or black. Slight gas, slightly sweet and bitter taste. Clinical use can be divided into raw and cooked. The raw Polygonum multiflorum is bitter, sweet, astringent, and slightly warm. Invigorating liver and kidney, benefiting essence and blood, black beard and hair, strengthening bones and muscles, it is a good nourishing medicine. It is mainly used for blood deficiency and yellow complexion, dizziness and tinnitus, premature graying of beard and hair, soreness of waist and knees, numbness of limbs, metrorrha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/704A61K36/48A61K125/00
CPCA61K36/48A61K36/704A61K2236/13A61K2236/15A61K2236/17
Inventor 陈应新卢大林陈贵发罗志友
Owner 安顺市长寿欣新中药发展有限公司
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