NATURAL PRODUCT RESEARCH AND DEVELOPMENT ›› 2011, Vol. 23 ›› Issue (3): 561-564.

• Article • Previous Articles     Next Articles

Extraction of Mogrosides by using Flash extraction technique

LIU Zhao1, RONG Yong-hai1, WANG Zhi-bin2, RONG Long1*   

  1. 1 School of Biological Science and Medical Engineering,Beihang University, Beijing 100191, China; 2Guangxi-Beihang Institute of Engineering and Technology, Nanning 530022, China
  • Received:2010-01-06 Online:2011-06-25 Published:2011-08-08

Abstract:

The flash extract method was more effective for mogrosides extraction by comparing extract efficiencies of ultrasonic method, microwave method, and flash method. Flash extraction conditions were determined by an orthogonal test design, and the optimum extraction conditions were as follows: added 20 times water and extracted for 4 min at room temperature with 6000 r/min. In these conditions, the extraction efficiency of mogrosides was 10.057%, which indicated that the flash extraction was an efficient and low-cost method.

Key words: flash extraction, microwave extraction, ultrasonic extraction, orthoganal experiment, mogrosides

CLC Number: