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A method for establishing the quality classification of Danshen decoction pieces by using near-infrared technology

A technology for salvia decoction pieces and quality grading, which is applied in the field of traditional Chinese medicine research, can solve the problems of difficulty in dividing the quality grading of salvia miltiorrhiza pieces, uncertain appearance and internal quality, and difficulty in quality identification, and achieves good curative effect, good practicability, and standardization. market effect

Active Publication Date: 2020-11-27
GUOYAOJITUAN TONGJITANG (GUIZHOU) PHARMA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to overcome the uncertain appearance and internal quality of Salvia miltiorrhiza in the prior art due to different growth environments, the difficulty in quality identification, the difficulty in classifying the quality of Danshen decoction pieces due to subjective factors, ability experience, etc. of operators, and the existence of unscientific stability. and other defects, providing a method for establishing quality grading of Danshen decoction pieces by using near-infrared technology

Method used

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  • A method for establishing the quality classification of Danshen decoction pieces by using near-infrared technology
  • A method for establishing the quality classification of Danshen decoction pieces by using near-infrared technology
  • A method for establishing the quality classification of Danshen decoction pieces by using near-infrared technology

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Effect test

Embodiment 1

[0054] Establish the quality grading method of Danshen decoction pieces:

[0055] (1) Based on the identification of appearance, smell and taste, the intuitive quality evaluation of Danshen decoction pieces was established: different batches of different specifications of Danshen decoction pieces were used to observe the color and texture of Danshen decoction pieces, and the thickness, width, length, Quality morphological indicators, odor and taste identification, and establishment of intuitive quality evaluation of Danshen decoction pieces;

[0056] (2) Establish a system of active ingredients: perform fingerprinting, multi-index component quantitative analysis, and active ingredient group content research on the Danshen decoction pieces of each grade in step (1), and analyze the obtained data;

[0057] (3) Introduce the quality constant of traditional Chinese medicine through the effective components: use HPLC method to measure the content of salvianolic acid B and tanshinon...

Embodiment 2

[0077] Establish the quality grading method of Danshen decoction pieces:

[0078] (1) Based on the identification of appearance, smell and taste, the intuitive quality evaluation of Danshen decoction pieces was established: different batches of different specifications of Danshen decoction pieces were used to observe the color and texture of Danshen decoction pieces, and the thickness, width, length, Quality morphological indicators, odor and taste identification, and establishment of intuitive quality evaluation of Danshen decoction pieces;

[0079](2) Establish a system of active ingredients: perform fingerprinting, multi-index component quantitative analysis, and active ingredient group content research on the Danshen decoction pieces of each grade in step (1), and analyze the obtained data;

[0080] (3) Introduce the quality constant of traditional Chinese medicine through the effective components: use HPLC method to measure the content of salvianolic acid B and tanshinone...

Embodiment 3

[0100] Establish the quality grading method of Danshen decoction pieces:

[0101] (1) Based on the identification of appearance, smell and taste, the intuitive quality evaluation of Danshen decoction pieces was established: different batches of different specifications of Danshen decoction pieces were used to observe the color and texture of Danshen decoction pieces, and the thickness, width, length, Quality morphological indicators, to identify odor and taste, and establish intuitive quality evaluation;

[0102] (2) Establish a system of active ingredients: perform fingerprinting, multi-index component quantitative analysis, and active ingredient group content research on the Danshen decoction pieces of each grade in step (1), and analyze the obtained data;

[0103] (3) Introduce the quality constant of traditional Chinese medicine through the effective components: use HPLC method to measure the content of salvianolic acid B and tanshinones, and give weighting coefficients (1...

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Abstract

The invention relates to a novel method for establishing radix salviae miltiorrhizae decoction piece grading by utilizing a near-infrared technology. Particularly on the basis of a traditional qualityevaluation method, in combination with the medicinal components and the pharmacological effects of radix salviae miltiorrhizae decoction pieces, the near-infrared spectral analysis technology is usedfor establishing the novel method for grading the radix salviae miltiorrhizae decoction pieces. The method provided by the invention has the advantages of being rapid, nondestructive and free of pollution to the environment. By utilizing the near-infrared technology, the correlation of the properties, the medicinal components and the modern pharmacology of traditional Chinese medicine decoction pieces is disclosed; and the simple and effective method is provided for grading the radix salviae miltiorrhizae decoction pieces, so that the quality evaluation of the radix salviae miltiorrhizae decoction pieces is more scientific and practical.

Description

technical field [0001] The invention relates to a method for grading the quality of Chinese herbal decoction pieces, in particular to a method for establishing the quality grading of Danshen decoction pieces by using near-infrared technology, and belongs to the technical field of Chinese medicine research Background technique [0002] Salvia miltiorrhiza is the dry root and rhizome of Salvia miltiorrhiza Bge., which has the functions of dispelling blood stasis and relieving pain, promoting blood circulation to stimulate menstruation, cooling blood and eliminating carbuncle, protecting liver, antibacterial and anti-inflammatory. Clinically, it is mainly used to treat coronary heart disease and angina pectoris, and the effect is good. [0003] The main chemical components of Danshen are mainly divided into fat-soluble and water-soluble components. Most of the fat-soluble components of Danshen are conjugated quinones and ketones, which are orange-yellow and orange-red. Cryptota...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/359G01N21/3563G01N30/02G01N30/06
CPCG01N21/3563G01N21/359G01N30/02G01N30/06G01N2021/3572G01N2030/027G01N2030/062
Inventor 伍庆周宁孙宜春李玮李崭庞媛媛王娇徐家怡李佳蔚张亮
Owner GUOYAOJITUAN TONGJITANG (GUIZHOU) PHARMA CO LTD
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