Optimization of Compound Enzyme Extraction Technology of Total Flavonoids from Lycii Fructus by Response Surface Method / 中国中医药信息杂志
Chinese Journal of Information on Traditional Chinese Medicine
;
(12): 66-71, 2017.
Article
in Chinese
| WPRIM
| ID: wpr-612383
ABSTRACT
Objective To optimize the extraction technology of total flavonoids from Lycii Fructus by response surface methodology (RSM).Methods On the basis of single-factor tests, enzyme concentration, enzymolysis time, and enzyme solution temperature were selected as influencing factors during extraction to conduct three-factor three-level center combination design. The effects of three factors on the yield of total flavonoids from Lycii Fructus were analyzed by RSM.Results The optimum conditions for extraction technology of total flavonoids from Lycii Fructus were enzyme concentration 0.30%, enzymolysis time 1.0 h, enzyme solution temperature 60℃. The predicted extraction yield of total flavonoids was 0.9492%.ConclusionUsing RSM to optimize the extraction technology of total flavonoids from Lycii Fructus is stable, feasible, and simple, which can provide references for further study and application.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
Chinese Journal of Information on Traditional Chinese Medicine
Year:
2017
Type:
Article
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