Ultrasonic-assisted Extraction Process of Total Saponins from Abrus cantoniensis(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Ultrasonic-assisted Extraction Process of Total Saponins from Abrus cantoniensis

Author(s):: LIAO Chun-yan¹; HUANG Min²; HUANG Yao¹; HUANG Li-dan¹; 1.Department of Biological and Chemical Engineering，Guangxi University of Technology，Liuzhou，Guangxi 545006；
2.Department of Food Bioengineering，Guangdong Industry Technical College，Guangzhou，Guangdong 510300

Abstract:: To optimize the process conditions，the effect of extracting time，ultrasonic power，ethanol concentration and solid to liquid ratio on the extraction rate of total saponins from Abrus cantoniensis were studied using ultrasonic-assisted extraction process by single factor and orthogonal test.The results showed that the optimal conditions of total saponins extraction from Abrus cantoniensis was as follows：ultrasonic power 90 W，ethanol concentration 50%，and solid to liquid ratio 1∶25，extraction time 20 min.Under these conditions，the extraction rate of total saponins was 1.43%.

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Last Update: 2014-08-23