A method for storing aconite by high-energy electron beam irradiation

A technology of high-energy electron beams and aconite, which is applied in the direction of irradiation, medical formulas, and medical preparations containing active ingredients, etc., can solve the problems of aconite medicinal materials such as loss of medicinal effect, medicinal materials moldy and deteriorated, waste of resources, etc., and achieve texture and medicinal use Stable quality, solution to harmful substance residues, process controllable effect

Active Publication Date: 2022-04-12
SOUTHWEAT UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the storage of aconite, due to the environment and its own factors, it may cause the medicinal materials to become moldy, deteriorate, and infested with insects, etc., resulting in the loss of the efficacy of the aconite medicinal materials, resulting in a waste of resources

Method used

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  • A method for storing aconite by high-energy electron beam irradiation
  • A method for storing aconite by high-energy electron beam irradiation
  • A method for storing aconite by high-energy electron beam irradiation

Examples

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Effect test

Embodiment 1

[0035] A method for utilizing high-energy electron beam irradiation to store aconite, comprising the following steps:

[0036] Step 1. Wash the root of Aconitum with water, remove beard and mud, slice it, dry it until the water content is lower than 15%, and get raw aconite; put the sand in a pot, stir-fry it with high heat, add the sliced ​​root of Aconitum, and fry until Swell and change color, so that the moisture content is lower than 10%, that is, fried aconite;

[0037] Step 2. Seal and pack the dried aconite (raw or fried aconite) in PET / PE bags (600x800mm) respectively. The thickness of the aconite after bagging is 15cm; then irradiate with a high-energy electron accelerator of 10Mev / 20kW Packaged aconite; irradiation dose 1KGy.

[0038] Before processing (wash the roots of Aconitum with water, remove beard and mud, slice, and dry until the moisture content is lower than 15% to obtain raw aconite; put sand in a pot, stir-fry with high heat, add sliced ​​roots of Aconi...

Embodiment 2

[0043] A method for utilizing high-energy electron beam irradiation to store aconite, comprising the following steps:

[0044] Step 1. Wash the root of Aconitum with water, remove beard and mud, slice it, dry it until the water content is lower than 15%, and get raw aconite; put the sand in a pot, stir-fry it with high heat, add the sliced ​​root of Aconitum, and fry until Swell and change color, so that the moisture content is lower than 10%, that is, fried aconite;

[0045] Step 2. Soak aconite (raw aconite or fried aconite) in the storage solution for 20 minutes, apply ultrasound during the soaking process, take it out and air dry naturally; use intermittent ultrasound, that is, apply ultrasound for 1 minute, stop ultrasound for 1 minute, and cycle in turn; The frequency of ultrasound is 65KHz, and the power is 500W;

[0046] The preparation method of the storage solution is as follows: adding konjac glucomannan into a supercritical carbon dioxide reactor, feeding carbon dio...

Embodiment 3

[0054] A method for utilizing high-energy electron beam irradiation to store aconite, comprising the following steps:

[0055] Step 1. Wash the root of Aconitum with water, remove beard and mud, slice it, dry it until the water content is lower than 15%, and get raw aconite; put the sand in a pot, stir-fry it with high heat, add the sliced ​​root of Aconitum, and fry until Swell and change color, so that the moisture content is lower than 10%, that is, fried aconite;

[0056] Step 2. Soak aconite (raw aconite or fried aconite) in the storage solution for 20 minutes, apply ultrasound during the soaking process, take it out and air dry naturally; use intermittent ultrasound, that is, apply ultrasound for 1 minute, stop ultrasound for 1 minute, and cycle in turn; The frequency of ultrasound is 65KHz, and the power is 500W;

[0057] The preparation method of the storage solution is as follows: adding konjac glucomannan into a supercritical carbon dioxide reactor, feeding carbon d...

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Abstract

The invention discloses a method for irradiating and storing aconite by using high-energy electron beams, comprising: washing the roots of aconitum with water, removing whiskers and mud, slicing, drying until the water content is lower than 15%, and obtaining aconite; taking sand and storing In the pot, stir-fry over high heat, add the sliced ​​aconitum root, stir-fry until it bulges and changes color, and the moisture content is lower than 10%, that is, fried aconite; seal the dried aconite in packaging bags, and then use 10 Mev / A 20kW high-energy electron accelerator irradiates the packaged aconite. The treatment process of the invention is simple and efficient, can effectively prolong the storage period of the aconite, maintain more stable texture and medicinal quality of the aconite, have little influence on the physical properties of the aconite, and prolong the storage time of the aconite.

Description

technical field [0001] The invention relates to the fields of medicinal materials and storage, and mainly relates to a method for storing aconites irradiated by high-energy electron beams. Background technique [0002] Aconite is Ranunculaceae Aconitum ( Aconitum carmichaelii Debx ) is a processed product of perennial herbs. The main components of aconite are diterpenoid alkaloids, in addition to glycosides, sterols and other active substances. The efficacy of this medicine is a medicine for warming the interior and restoring yang. But so far the active ingredients of aconite have not been fully elucidated. Diterpene alkaloids are the toxic components of aconite and one of the active ingredients of aconite. During the storage of aconite, due to the environment and its own factors, the medicinal material may become moldy, deteriorate, and infested with insects, etc., resulting in the loss of the efficacy of the aconite medicinal material, resulting in a waste of resources. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/714A61L2/08A61K125/00
CPCA61K36/714A61L2/007A61K2236/13A61K2236/15A61K2236/10A61L2202/21
Inventor 舒晓燕周鑫蒋维侯大斌黄晶余马王丹高鹏张朝林
Owner SOUTHWEAT UNIV OF SCI & TECH
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