Extraction Optimization of Qishan Sugar-free Granule by Orthogonal Design / 中国药师
China Pharmacist
;
(12): 1550-1553, 2017.
Article
in Chinese
| WPRIM
| ID: wpr-607289
ABSTRACT
Objective:
To study the best extraction technology of Qishan sugar-free granule.Methods:
The effects of boiling dura-tion, boiling times and water addition ratio on the extraction process were investigated by using L9 (34 ) orthogonal design, and the con-tents of total flavonoids, baicalin and berberine were taken as the indices.Results:
The optimum conditions were as follows10-fold a-mount of water for 2 cycles, and every extracting time was 1 hour.Conclusion:
The best extraction technology of Qishan sugar-free granule is obtained, and the process is stable and feasible, and the contents of active components are high.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacist
Year:
2017
Type:
Article
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