Method for detecting honeysuckle processing degree and application thereof

A technology of honeysuckle and honeysuckle charcoal, which is applied in the direction of measuring devices, diseases resistant to media transmission, instruments, etc. It can solve the problems of inaccurate judgment of the degree of processing, inability to achieve precise drug use, and no quantitative indicators, etc., to overcome the instability of ingredients Effect

Pending Publication Date: 2022-06-03
SHANDONG INST FOR FOOD & DRUG CONTROL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Considering that different degrees of processing of honeysuckle lead to different degrees of isomerization of the active ingredients caffeoylquinic acid and different curative effects, it is impossible to accurately judge the degree of processing of honeysuckle, and it is impossible to achieve precise drug use, while the traditional method only relies on color Judging the degree of processing of honeysuckle, there is no clear quantitative index, so the judgment of the degree of processing is not accurate

Method used

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  • Method for detecting honeysuckle processing degree and application thereof
  • Method for detecting honeysuckle processing degree and application thereof
  • Method for detecting honeysuckle processing degree and application thereof

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experiment example

[0042] 1 Instruments and materials

[0043] 1.1 Instrument

[0044] Shimadzu LC-20A high performance liquid chromatography; Mettler Toledo XSE205 electronic balance.

[0045] 1.2 Reagents

[0046] Chlorogenic acid (batch number: 110753-201817, content 96.8%), 3,5-O-dicaffeoylquinic acid (batch number: 111782-201405, content 92.0%), 4,5-O-dicaffeoyl Quinic acid (batch number: 111894-201102, content 94.1%) was purchased from China National Institutes for Food and Drug Control; neochlorogenic acid (batch number: MUST-16021806, content 99.37%), cryptochlorogenic acid (batch number: MUST- 16022403, with a content of 99.07%) and 3,4-O-dicaffeoylquinic acid (batch number: MUST-16031612, with a content of 99.05%) were purchased from Chengdu Master Biotechnology Co., Ltd.; methanol and acetonitrile were chromatographically pure , other reagents were of analytical grade.

[0047] 1.3 Medicinal materials

[0048] Collect 13 batches of honeysuckle, and entrust Anhui Shenghaitang Trad...

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Abstract

The invention provides a method for detecting the honeysuckle processing degree and application thereof, and the honeysuckle processing degree is determined by determining the total caffeoylquinic acid content range and the content ratio of 3, 5-O-dicaffeoylquinic acid to 4, 5-O-dicaffeoylquinic acid. According to the method for detecting the honeysuckle processing degree, the problems that the traditional method for judging the honeysuckle processing degree only depending on the color does not have quantitative indexes and is inaccurate in judgment are effectively solved, and technical support is provided for quality control and accurate medication of honeysuckle processed products.

Description

technical field [0001] The invention belongs to the field of drug detection, and in particular relates to a method for detecting the processing degree of honeysuckle and an application thereof. Background technique [0002] Honeysuckle, also known as honeysuckle, double flower, silver flower, etc., is the evergreen flower bud of Lonicera vines, which has been known as a good medicine for clearing away heat and detoxification since ancient times. It can not only dispel wind-heat, but also be good at clearing and detoxifying blood. It can be used for various febrile diseases. The medicinal use of honeysuckle can be divided into three types: raw medicine, fried medicine and charcoal medicine. The processing is different and the effect is different. The crude drug is sweet and slightly bitter in taste, cold in nature, and is good at clearing away the toxins in the upper burner and muscle surface. Stir-fried medicine is to put honeysuckle in a pot and fry it with a slow fire un...

Claims

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Application Information

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IPC IPC(8): G01N30/02G01N30/06G01N30/14G01N30/34
CPCG01N30/02G01N30/06G01N30/14G01N30/34G01N2030/027G01N2030/042G01N2030/146Y02A50/30
Inventor 郭东晓林永强崔伟亮栾永福汪冰穆向荣薛菲刘青芝张雪赵淑秀
Owner SHANDONG INST FOR FOOD & DRUG CONTROL
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