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Coptis chinensis processing method

A technology of processing method and heating method, which is applied in the direction of botany equipment and method, medical formula, plant raw materials, etc., can solve the problems of high cost, uneven quality of medicinal materials, long cycle, etc., to eliminate the price gap and protect wild resources Effect

Inactive Publication Date: 2019-04-19
张巧娜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Secondly, under cultivation conditions, measures such as irrigation and fertilization can greatly improve the growth environment of plants. Under such conditions, the production of secondary metabolites (usually the medicinal components of Coptidis Rhizoma) is unfavorable. It will ensure that the quality of medicinal materials will be greatly improved
Third, due to factors such as terrain, fertilization, and annual rainfall, the quality of medicinal materials in authentic regions is uneven, and it is difficult to ensure the improvement of the overall quality of medicinal materials
[0004] Disadvantages of producing Coptis chinensis with prior art: Firstly, drought is the main factor to improve the quality of Coptis chinensis, but reduces the yield of medicinal material
Measures such as irrigation, which are generally highly respected under cultivation conditions, still cannot improve the quality of medicinal materials
Second, many natural conditions that affect the quality of medicinal materials are difficult to control artificially, so that the quality of many medicinal materials produced in authentic areas is not high-quality
Even under natural conditions, the level of plant secondary metabolism is determined by the degree of unsuitability of the external environment. It is a process of quantitative change, and it is not the highest level of secondary metabolism produced by Coptis chinensis. The best level, that is to say, although the overall impact of authentic areas on the quality of medicinal materials is higher than that of non-authentic areas, the potential has not yet been fully tapped
The high-quality potential of Coptis chinensis still cannot be improved to the greatest extent, and the quality improvement is not significant
Third, the standardized production process of Chinese medicinal materials is complicated, the cycle is long, the cost is too high, and it is difficult to implement

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: first wash the fresh roots of Coptis chinensis collected, then carry out constant temperature treatment to the fresh roots simultaneously, the constant temperature temperature range is 30-60 ℃ and spray clear water to the fresh roots, the constant temperature temperature range is 30-65 ℃ and Spray clear water on the fresh roots to keep the humidity of the fresh roots at 60-100%, maintain this state for 1-3 days, and stop the moisturizing treatment of the fresh roots.

[0021] Principle of processing method: Although the root of the newly harvested Coptis chinensis leaves the soil, each cell still maintains integrity, and normal physiological metabolism is still carried out in each cell, so high temperature treatment can be carried out before drying.

[0022] In order to keep Coptis chinensis cells in a normal living state under high temperature conditions, preventing cell dehydration is the key link. Once the cells are dehydrated, the subcellular structure...

Embodiment 2

[0023] Embodiment 2: at first the Coptis chinensis fresh root that gathers is washed clean, then fresh root is carried out variable temperature treatment simultaneously, and variable temperature temperature range is 30-65 ℃ and sprays clear water to fresh root, makes fresh root humidity remain on 60-100% , maintain this state for 1-3 days, and stop the moisturizing treatment of fresh roots.

[0024] Principle of processing method: Although the root of the newly harvested Coptis chinensis leaves the soil, each cell still maintains integrity, and normal physiological metabolism is still carried out in each cell, so high temperature treatment can be carried out before drying.

[0025] In order to keep Coptis chinensis cells in a normal living state under high temperature conditions, preventing cell dehydration is the key link. Once the cells are dehydrated, the subcellular structure is destroyed, and the locally distributed enzymes will seep out, resulting in chaotic reactions un...

Embodiment 3

[0026] Embodiment 3: first wash the fresh roots of Coptis chinensis collected, and then carry out constant temperature treatment and then variable temperature treatment on the fresh roots at the same time, the temperature range of variable temperature is 30-65 ℃ and spray clear water to the fresh roots, and cover on the fresh roots Plastic, make fresh root humidity keep on 60-100%, maintain this state 1-3 days, stop to fresh root moisturizing treatment.

[0027] Principle of processing method: Although the root of the newly harvested Coptis chinensis leaves the soil, each cell still maintains integrity, and normal physiological metabolism is still carried out in each cell, so high temperature treatment can be carried out before drying.

[0028] In order to keep Coptis chinensis cells in a normal living state under high temperature conditions, preventing cell dehydration is the key link. Once the cells are dehydrated, the subcellular structure is destroyed, and the locally dist...

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Abstract

The invention discloses a Coptis chinensis processing method, and belongs to the technical field of medicinal material processing. The method comprises the following steps: washing collected fresh Coptis chinensis roots, heating and moisturizing the fresh roots to keep the humidity of the fresh roots at 60-100%, keeping the state for 1-3 d, and stopping the moisturizing treatment of the fresh roots. The method improves the quality of the medicinal material, enhances the primary metabolism level of the Coptis chinensis and fully exploits the high yield potential of the medicinal material. The processing method is designed according to the nature that the natural adverse environment affects the quality of the medicinal material, and promotes biosynthesis according to the natural process of biosynthesis of Coptis chinensis, so the processing method is different from a biotransformation technology, does not need any reagents for promoting the high expression of a secondary metabolism approach, can ensure that all components contained in the Coptis chinensis medicinal material purely natural, and does not generate components with possible toxic and side effects, thereby the components of the obtained processed medicinal material are purely natural.

Description

technical field [0001] The invention belongs to the technical field of medicinal material processing, and in particular relates to a method for processing Coptis chinensis. Background technique [0002] Coptis chinensis is a commonly used bulk medicinal material in China, which has antipyretic, antibacterial, sedative, antihypertensive, and transaminase-lowering effects. The production area of ​​high-quality medicinal materials is usually the sub-distribution area of ​​plants, which is not the most suitable growth area, so the unfavorable environment of high-quality medicinal materials affects the increase of yield. That is, high-quality producing areas are generally not high-yielding areas. Secondly, under cultivation conditions, measures such as irrigation and fertilization can greatly improve the growth environment of plants. Under such conditions, the production of secondary metabolites (usually the medicinal components of Coptidis Rhizoma) is unfavorable. It will ensu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N3/00A61K36/718A61P29/00A61P31/04A61P9/12A61P25/20A61P1/16
CPCA01N3/00A61K36/718
Inventor 张巧娜
Owner 张巧娜
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