Kusnezoff monkshood root processing method

A kind of Aconitum aconitum and harvesting technology, which is applied in the direction of medical formulas, medical preparations containing active ingredients, plant raw materials, etc., can solve the problems that it takes 12-18 hours or even more time to process, time-consuming and energy-consuming , to achieve the effect of shortening the processing time, excellent quality and increasing economic benefits

Active Publication Date: 2011-04-20
SICHUAN NEAUTUS TRADITIONAL CHINESE MEDICINE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

(7) rusty
[0004] For Aconitine with high content of ester-type aconitine, it takes a long time to use the currently reported processing method, and the traditional processing method to process Aconitine with high content of ester-type aconitine generally takes 12- It takes 18 hours or even more time to process medicinal materials that comply with the 2005 edition of the Chinese Pharmacopoeia, which consumes time and energy

Method used

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  • Kusnezoff monkshood root processing method
  • Kusnezoff monkshood root processing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The processing of embodiment 1 Aconitum aconitum of the present invention

[0022] Take the medicinal materials of Aconitum Aconitum, remove the non-medicinal parts and impurities such as sediment, wash them with water, separate the large and small ones, soak them in water (the mass ratio of medicinal materials to water is 1:3.5-1:4), and add NaHCO at the same time 3 or Na 2 CO 3 (NaHCO 3 or Na 2 CO 3 The addition ratio is 5% to 11% of the mass of the medicinal material), adjust the pH value to 8 to 9, soak for 48 hours, until there is no dry core, take it out, and steam in the cooking pot for 4 to 6 hours (start timing after steaming, generally SAIC time is 0.5 hours), take it out, let it dry to 60% and then cut into thin slices (1-2mm), and dry.

Embodiment 2

[0023] The quality control method of embodiment 2 Aconitum aconitum processed product

[0024] Experimental method: Determination with reference to the method under the item of Chuanwu in the 2005 edition of the Chinese Pharmacopoeia.

[0025] ① Ester alkaloids

[0026] Preparation of reference substance solution Accurately weigh 20 mg of aconitine reference substance, put it in a 10ml measuring bottle, dissolve it with absolute ethanol and dilute to the mark.

[0027]Preparation of standard curve Accurately measure 0ml, 0.25ml, 0.50ml, 1.0ml, 1.5ml, 2.0ml, 2.5ml of the reference solution, put them in 25ml measuring bottles respectively, add absolute ethanol to make 2.5ml, each precision add Basic hydroxylamine hydrochloride test solution 1.5ml, shake well, keep warm in 60-65°C water bath for 10 minutes, let cool, add ferric perchlorate test solution 13ml, shake well, let stand for 5 minutes, precisely add perchloric acid test solution 8ml , dilute to the scale with ferric p...

Embodiment 3

[0034] The control test of the Aconitum aconitum processed product prepared by different methods of embodiment 3

[0035] Adopt different methods to measure after the processing of the same batch of Aconitum radix, wherein, the first 1. and 2. are conventional processing technology; 3. and 4. are processing technology of the present invention; the content determination method is embodiment 2, and the results are as follows:

[0036]

[0037] It can be seen from the above table: Aconitum aconitum with high content of ester alkaloids is processed by traditional methods, which is time-consuming and energy-consuming, and the processed products of Aconitum aconitum have high content of ester alkaloids, low content of total alkaloids, and low quality. Unstable; while adopting the method of the present invention can concoct the medicinal material with stable quality and qualified in a short period of time.

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Abstract

The invention provides a kusnezoff monkshood root processing method, which comprises the following steps of: a, cleaning a kusnezoff monkshood root medicinal material with water, and soaking by adding water, wherein a mass ratio of the medicinal material to the water is 1: (3.5-4); simultaneously adding NaHCO3 or Na2CO3 which is 5 to 11 percent of the mass of the medicinal material, regulating a pH value to be 8-9, soaking for 48 hours until the medicinal material does not have a dry core, and taking out; and b, steaming or cooking for 4 to 10 hours in a cooker, taking out, drying in the air, slicing and drying. The invention also provides a kusnezoff monkshood root processed product prepared by the kusnezoff monkshood root processing method. The method can effectively shorten medicinal material processing time, increase economic benefit and improve production efficiency of enterprises; and the medicinal material processed by the method is stable in content and good in quality.

Description

technical field [0001] The invention relates to a processing method of Aconitum aconiti. Background technique [0002] Radix aconiti kusnezoffii (Radix aconiti kusnezoffii) is the dry tuberous root of Aconitum kusnezoffii Reichb., a plant of Ranunculaceae. Grass, duck head, medicinal Artemisia annua, chicken head grass, hundred step grass. Grass Aconitum was known to our ancestors as early as 2000 years ago. It has the functions of expelling wind and dampness, warming meridians and relieving pain. Aconitine is highly toxic, and the main toxic components are diester alkaloids such as aconitine, hepaaconitine and mesaaconitine. Therefore, Aconitine medicines must be processed before they can be used. The purpose is to reduce the Toxicity, maintain efficacy. The processed products of Aconitum include: (1) Raw Aconitum. Remove impurities from Aconitum aconitum, cut into 2-4mm thick slices, and set aside. (2) Myrobalan system. Weigh an appropriate amount of mashed chebula, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/714A61P29/00A61K125/00
Inventor 冯斌江云黄春燕张大永梁恒兴
Owner SICHUAN NEAUTUS TRADITIONAL CHINESE MEDICINE
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