Extraction of chlorogenic acid in Flos Lonicerae by microwave pretreatment / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Article
in Chinese
| WPRIM
| ID: wpr-571297
ABSTRACT
Objective:
The best operation condition of extraction was found through analyzing the influences of both process of microwave pretreatment and hot wave washing.Methods:
A new extraction method of chlorogenic acid was that the dry FLos Lonicerae was humidified with 75% ethanol-water solution at first, then the wet Flos Lonicerae was rapidly vaporized by microwave heating, at last chlorogenic acid was extracted after hot water washed twice, 10 minutes each time.Results:
Compared with traditional extraction, the extraction time was about less than 6 times and then extraction ratio was increased by 1%.Conclusion:
The method has high rate of extraction and short time of extraction.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional Patent Medicine
Year:
1992
Type:
Article
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