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Processing method of radix scrophulariae

A heating method and technology of Scrophulariaceae, applied in the direction of medical formula, plant raw materials, plant/algae/fungus/moss components, etc., can solve the problems of high cost, uneven quality of medicinal materials, long cycle, etc., to eliminate the price gap, The effect of protecting wild resources

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, the growth environment of plants can be greatly improved by measures such as irrigation and fertilization. Under such conditions, the production of secondary metabolites (usually the medicinal components of Scrophulariaceae) is unfavorable, so cultivation in genuine areas Does not guarantee a substantial improvement in the quality of medicinal materials
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 prior art production of Scrophulariaceae: first, drought is the main factor to improve the quality of Scrophulariaceae, but reduces the yield of medicinal materials
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 Scrophularia scrophulariae. Therefore, the influence of authentic regions on the quality of medicinal materials is not Reaching the best level, that is to say, although the overall impact of the authentic area on the quality of medicinal materials is higher than that of the non-authentic area, the potential has not been fully tapped
The high-quality potential of Scrophulariaceae 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 the fresh roots of Scrophulariaceae collected are cleaned, and then the fresh roots are subjected to constant temperature treatment at the same time. The constant temperature temperature range is 30-60° C. and spraying clear water to the fresh roots. The constant temperature temperature range is 30-65° C. and Spray clear water to fresh root, make fresh root humidity remain on 60-100%, maintain this state 1-3 days, stop to fresh root moisturizing treatment.

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

[0022] In order to keep Scrophulariaceae 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...

Embodiment 2

[0023] Embodiment 2: first the fresh roots of Scrophulariaceae collected are cleaned, and then the fresh roots are subjected to variable temperature treatment at the same time. The temperature range of the variable temperature is 30-65° C. and spraying clear water to the fresh roots, so that the humidity of the fresh roots remains at 60-100 %, maintain this state for 1-3 days, and stop the fresh root moisturizing treatment.

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

[0025] In order to keep Scrophulariaceae 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...

Embodiment 3

[0026] Embodiment 3: at first the fresh roots of Scrophulariaceae collected are cleaned, and then the fresh roots are treated at the same time with a constant temperature treatment and then a variable temperature treatment. Cover 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 freshly harvested Scrophulariaceae root leaves the soil, each cell still maintains integrity, and normal physiological metabolism is still carried out in each cell, so it can be treated at high temperature before drying.

[0028] In order to keep Scrophulariaceae 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 under abnormal conditions. Therefore, the key link of ...

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Abstract

The invention discloses a processing method of radix scrophulariae, and belongs to the technical field of processing of medicinal materials. The method comprises the following steps: firstly, cleaningcollected fresh roots of radix scrophulariae; simultaneously heating the fresh roots, and carrying out moisturizing treatment on the fresh roots; keeping the humidity of the fresh roots at 60%-100%,maintaining the state for 1-3 days, and stopping moisturizing of the fresh roots. According to the processing method, the quality of the medicinal materials is improved; the primary metabolism level of the radix scrophulariae is improved; the high-yield potential of the medicinal materials is fully excavated; the components are purely natural; the processing technique is designed according to theinfluence on the quality of the medicinal materials caused by adverse natural environment; the biosynthesis is promoted by the natural process of radix scrophulariae biosynthesis, and is different from a biotransformation technology, no reagent is needed to promote high expression of the secondary metabolism pathway, the components contained by the medicinal material of the radix scrophulariae arepurely natural; and no ingredient with toxic and side effects is generated.

Description

technical field [0001] The invention belongs to the technical field of medicinal material processing, and in particular relates to a processing method of scrophulariaceae. Background technique [0002] Scrophulariaceae is a commonly used bulk medicinal material in China, which has antipyretic, antibacterial, sedative, antihypertensive, and transaminase-reducing 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, the growth environment of plants can be greatly improved by measures such as irrigation and fertilization. Under such conditions, the production of secondary metabolites (usually the medicinal components of Scrophulariaceae) is unfavorable, so cult...

Claims

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Application Information

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IPC IPC(8): A61K36/808
CPCA61K36/808A61K2236/10
Inventor 张巧娜
Owner 张巧娜
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