Quality control method for traditional Chinese medicine citrus aurantium

A quality control method and technology of citrus aurantium, which can be used in pharmaceutical formulations, medical preparations containing active ingredients, measuring devices, etc., and can solve problems such as poor specificity

Active Publication Date: 2009-02-18
BEIJING KANGRENTANG PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And Chinese medicines such as Citrus aurantium, Tangerine peel, and Qingpi, which belong to the same family as Citrus aurantium, also contain components such as volatile oil, synephrine, naringin, naringin, neohesperidin, and hesperidin, and only a single index component Synephrine is used to control and evaluate the quality of Citrus aurantium, and its specificity is poor

Method used

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  • Quality control method for traditional Chinese medicine citrus aurantium
  • Quality control method for traditional Chinese medicine citrus aurantium
  • Quality control method for traditional Chinese medicine citrus aurantium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] Embodiment 1: Fructus Aurantii quality control method of the present invention

[0079] Get Fructus Citrifolia sample 1 and detect according to the following quality control method:

[0080] A. Infrared spectrum detection:

[0081] Preparation of Potassium Bromide Blank Tablets: Put Potassium Bromide into an agate mortar, grind to 200 mesh, pour it into a tableting mold, and press it in a tablet machine to obtain a blank tablet for infrared spectrum scanning;

[0082] Preparation of standard tablets: Take Citrus aurantium reference drug and crush it through a 200-mesh sieve, and use the powder for later use; put potassium bromide into an agate mortar, grind it into 200-mesh potassium bromide powder, and add 1-2% of the mass of potassium bromide as a spare powder , ground and mixed evenly, poured into a tableting mold, and pressed on a tablet machine to obtain a standard tablet for infrared spectrum scanning;

[0083] Preparation of sample sheet: take Citrus aurantium ...

Embodiment 2

[0094] Embodiment 2: Fructus Aurantii quality control method of the present invention

[0095] Get Fructus Citrifolia sample II to detect according to the following quality control method:

[0096] A. Infrared spectrum detection:

[0097] Preparation of Potassium Bromide Blank Tablets: Put Potassium Bromide into an agate mortar, grind to 200 mesh, pour it into a tableting mold, and press it in a tablet machine to obtain a blank tablet for infrared spectrum scanning;

[0098] Preparation of standard tablets: Take Citrus aurantium reference drug and crush it through a 200-mesh sieve, and use the powder for later use; put potassium bromide into an agate mortar, grind it into 200-mesh potassium bromide powder, and add 1-2% of the mass of potassium bromide as a spare powder , ground and mixed evenly, poured into a tableting mold, and pressed on a tablet machine to obtain a standard tablet for infrared spectrum scanning;

[0099] Preparation of the sample sheet: take the citrus au...

Embodiment 3

[0117] Embodiment 3: Fructus Aurantii quality control method of the present invention

[0118] Get Fructus Citrifolia sample III to detect according to the following quality control method:

[0119] A. Infrared spectrum detection:

[0120] Preparation of Potassium Bromide Blank Tablets: Put Potassium Bromide into an agate mortar, grind to 200 mesh, pour it into a tableting mold, and press it in a tablet machine to obtain a blank tablet for infrared spectrum scanning;

[0121] Preparation of standard tablets: Take Citrus aurantium reference drug and crush it through a 200-mesh sieve, and use the powder for later use; put potassium bromide into an agate mortar, grind it into 200-mesh potassium bromide powder, and add 1-2% of the mass of potassium bromide as a spare powder , ground and mixed evenly, poured into a tableting mold, and pressed on a tablet machine to obtain a standard tablet for infrared spectrum scanning;

[0122] Preparation of sample slices: Take Citrus aurantiu...

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Abstract

The invention discloses a method for controlling the quality of immature bitter orange. The method combines the infrared spectrum technology and index component content test, and comprises the following steps: the immature bitter orange is subjected to the infrared spectrum test; and Synephrine, naringin, hesperidin in the immature bitter orange are subjected to content test. The method for controlling the quality has the advantages of convenience and rapidness and strong specificity, and can control the quality of the immature bitter orange comprehensively, accurately and effectively.

Description

technical field [0001] The invention belongs to a method for controlling the quality of traditional Chinese medicines, in particular to controlling the quality of traditional Chinese medicine Citrus aurantii by combining infrared spectrum technology and index component quantitative detection technology. Background technique [0002] Citrus aurantium is a commonly used traditional Chinese medicine, which is the dried young fruit of Rutaceae plant lime (Citrus aurantium L.) and its cultivars or sweet orange (Citrus sinensis Osbeck). This product is bitter, pungent, sour, warm, and returns to the spleen and stomach meridians, and has the functions of dispelling qi and eliminating stagnation, resolving phlegm and dispelling swelling. Citrus aurantium mainly contains volatile oil, synephrine, naringin, naringenin, neohesperidin, hesperidin and other components. [0003] At present, the national quality standard of traditional Chinese medicine mainly adopts content determination ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/752A61P1/14A61P11/10G01N21/35G01N30/02A61K131/00G01N21/3563
Inventor 吴玢付静陈明
Owner BEIJING KANGRENTANG PHARMA
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