Paper Title:
Study on Flavonoids from the Peony Leaves by Ultrasonic Extraction
  Abstract

The extraction of flavonoids from peony leaves was studied recently. We carried out a research on the optimum technology of extracting flavonoids by single and orthogonal factor experiment. Finally we found the optimum conditions were: the ultrasonic temperature is 60 degrees, the ultrasonic time is 20min, the ultrasonic power is 600w, solid-liquid ratio is 1:25. Under this condition, the yield of flavonoids was 1.47% and the content was 8.34%.

  Info
Periodical
Advanced Materials Research (Volumes 236-238)
Edited by
Zhong Cao, Yinghe He, Lixian Sun and Xueqiang Cao
Pages
2250-2254
DOI
10.4028/www.scientific.net/AMR.236-238.2250
Citation
F. F. Shan, H. G. Tang, Y. L. Wang, M. M. Guo, "Study on Flavonoids from the Peony Leaves by Ultrasonic Extraction", Advanced Materials Research, Vols. 236-238, pp. 2250-2254, 2011
Online since
May 2011
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