Method for rapidly testing multiple component contents in radix curcumae-jasmine steam distillation and extracting process based on ultraviolet spectrum

A technology of steam distillation and ultraviolet spectroscopy, which is applied in the field of traditional Chinese medicine production process analysis to achieve the effects of good prediction ability, low analysis cost and low detection cost
CN107655841AActive Publication Date: 2018-02-02ZHEJIANG CHINESE MEDICAL UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
ZHEJIANG CHINESE MEDICAL UNIVERSITY
Publication Date
2018-02-02

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Abstract

The invention discloses a method for rapidly testing multiple component contents in a radix curcumae-jasmine steam distillation and extracting process based on an ultraviolet spectrum. Based on the ultraviolet spectrum and a multielement quantified correcting model, the rapidly, exactly and low-cost test the contents of isophorone, 4- methylene- isophorone, curcuma zedoary bicyclo- ketene, curcumazedoary enol, curcuma zedoary diketone, curcuma zedoary ketone, curcuma zedoary furanodienone, curcuma zedoary alcohol and germacrone in the radix curcumae-jasmine steam distillation and extracting process. The method is simple in operation, rapid in analysis, low in analysis cost, and free from damaging samples and consuming chemical reagents, and others. The method can be applied to the production process monitoring and quality control of Chinese material medical preparation (such as consciousness restoring injection) during the radix curcumae-jasmine steam distillation and extracting process.
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Description

technical field

[0001] The invention belongs to the field of analysis of the production process of traditional Chinese medicines, and in particular relates to a method for rapidly measuring the contents of various components in the steam distillation extraction process of turmeric-gardenia jasminoides. Background technique

[0002] Curcuma (Radix Curcumae) tastes pungent, bitter, and cold in nature. It has the effects of promoting qi and removing blood stasis, clearing heart and relieving stagnation, promoting gallbladder and reducing jaundice, and the volatile components of sesquiterpenoids are important active ingredients. Fructus Gardeniae (Fructus Gardeniae) is bitter in taste and cold in nature. It has the functions of purging fire and relieving restlessness, clearing heat and promoting dampness, cooling blood and detoxifying, and its volatile components are considered as important medicinal substances. The two traditional Chinese medicines of turmeric and gardenia are ...

Claims

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