Optimization of Ultrasonic-assisted Extraction Process of Tremella Polysaccharides Based on Box-Benhnken Response Surface Methodology / 中国药师
China Pharmacist
;
(12): 1055-1058, 2016.
Article
in Chinese
| WPRIM
| ID: wpr-493277
ABSTRACT
Objective:
To optimize the ultrasonic-assisted extraction technology of polysaccharide from Tremella by Box-Benhnken response surface methodology .Methods:
The single-factor extraction tests and response surface analysis were employed to optimize the technology conditions , including ultrasonic power , ultrasonic time and liquid/solid ratio.Results:
The experiment results indicated that the optimal extraction conditions were ultrasonic power of 360 W, ultrasonic time of 23 min and liquid/solid ratio of 45 ∶1 ( ml· g-1 ) . Under the conditions , 6 batches of polysaccharide from Tremella were extracted .The average extraction rate of Tremella polysaccharides was 20.4%±1.8%(n=6).Conclusion:
The ultrasonic-assisted extraction process of Tremella polysaccharide using Box-Behnken response surface methodology is simple with good predictability .
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
China Pharmacist
Year:
2016
Type:
Article
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