Extraction process of a prescription preparation extract of cinnamon twig and peony anemarrhena

An anemarrhena anemarrhena and extraction technology, which is applied in the field of extraction technology of cinnamon twigs Anemarrhena anemarrhena prescription preparations, can solve the problems of large loss of active ingredients, poor efficacy, failure to remove the rough and extract the essence, and achieve the content of the effective ingredients High, significant anti-inflammatory effect, stable and feasible process

Active Publication Date: 2021-11-30
CHENGDU UNIV OF TRADITIONAL CHINESE MEDICINE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the extraction process of Guizhi Paeoniae Anemarrhena prescription preparation generally adopts the mode of decoction extraction, and at the same time, the amount of extraction solvent and the extraction time are not properly controlled during extraction, so that the loss of active ingredients is large, invalid impurities cannot be removed, and it is impossible to achieve the goal of removing roughness and extracting essence. Purpose, poor efficacy

Method used

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  • Extraction process of a prescription preparation extract of cinnamon twig and peony anemarrhena
  • Extraction process of a prescription preparation extract of cinnamon twig and peony anemarrhena
  • Extraction process of a prescription preparation extract of cinnamon twig and peony anemarrhena

Examples

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Comparison scheme
Effect test

Embodiment 1

[0032] Example 1, Preparation of Guizhi Paeoniae Anemarrhena Prescription Preparation Extract

[0033] 1) Take the decoction pieces of Guizhi Paeoniae Anemarrhena prescription preparation: Guizhi 12g, Baishao 9g, Anemarrhena 12g, Fangfeng 12g, Atractylodes macrocephala 15g, Ephedra 6g, Licorice 6g, Ginger 15g, Aconite (processed with river sand) 6g, crushed , mix well;

[0034] 2) Add 16 times the amount of water and extract at 100°C for 1 hour under reflux for a total of 3 extraction times, filter, and combine the filtrates to obtain the product.

Embodiment 2

[0035] Example 2, preparation of cinnamon twig and peony anemarrhena prescription preparation extract

[0036] 1) Take the decoction pieces of Guizhi Paeoniae Anemarrhena prescription preparation: Guizhi 12g, Baishao 9g, Anemarrhena 12g, Fangfeng 12g, Atractylodes macrocephala 15g, Ephedra 6g, Licorice 6g, Ginger 15g, Aconite (processed with river sand) 6g, crushed , mix well;

[0037] 2) Add 16 times the amount of water and extract under reflux at 100°C for 1 hour, for a total of 4 extraction times, filter, and combine the filtrates to obtain the product.

Embodiment 3

[0038] Example 3, preparation of cinnamon twig and peony anemarrhena prescription preparation extract

[0039] 1) Take the decoction pieces of Guizhi Paeoniae Anemarrhena prescription preparation: Guizhi 12g, Baishao 9g, Anemarrhena 12g, Fangfeng 12g, Atractylodes macrocephala 15g, Ephedra 6g, Licorice 6g, Ginger 15g, Aconite (processed with river sand) 6g, crushed , mix well;

[0040] 2) Add 16 times the amount of water and extract at 100°C for 1.5 hours under reflux for a total of 3 times, filter and combine the filtrates to obtain the product.

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Abstract

The invention discloses a method for extracting active components of the prescription preparation of cinnamon twigs and peony anemarrhena, which comprises the following steps: 1) taking the decoction slices of the prescription preparation of cinnamon twigs and peony anemarrhena, pulverizing and mixing; 2) adding 12-16 times Measure water for extraction, extraction time 1‑2h, extraction times 3‑4 times. The present invention uses ointment yield, cinnamon aldehyde in cassia twig, paeoniflorin in white peony, mangiferin in anemarrhena, glycyrrhizic acid in licorice and inflammatory factor IL-6 as evaluation indicators of the extraction process, and uses information entropy The weighting method was used to determine the objective weights of each index, and a comprehensive evaluation was carried out to obtain the optimal extraction process for the prescription preparation of Guizhi Paeoniae Anemarrhena. This process is stable, feasible, and repeatable. Inflammatory effect is significant, can be used for mass production.

Description

technical field [0001] The invention specifically relates to a process for extracting the extract of cinnamon twig and peony anemarrhena prescription preparation. Background technique [0002] Guizhi Paeoniae Anemarrhena prescription preparation is a compound preparation composed of 9 decoction pieces including Guizhi, Baishao, Anemarrhena, Licorice, Fangfeng, Atractylodes macrocephala, Ginger, Ephedra and Aconite (pao). "Jiebingmai Syndrome Treatment" is a classic prescription for treating arthralgia, which has the effects of expelling wind and dampness, warming meridians and dispelling cold, nourishing yin and clearing heat. [0003] Traditional Chinese medicine preparations are generally compound prescriptions. The composition of medicinal flavors in the prescription ranges from a few flavors to more than a dozen flavors, or even dozens of flavors. In general, in order to make a preparation with high curative effect, small volume, high concentration, and uniform specific...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/9068A61P29/00
CPCA61K36/17A61K36/238A61K36/284A61K36/484A61K36/54A61K36/65A61K36/71A61K36/714A61K36/8964A61K36/9068A61K2236/331A61K2236/39A61P29/00A61K2300/00
Inventor 黄勤挽高永翔曾海蓉其他发明人请求不公开姓名
Owner CHENGDU UNIV OF TRADITIONAL CHINESE MEDICINE
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