Study on extraction technology of α-glucosidase inhibitors in Psoralea corylifolia L.
GUO Zhongcheng
GUO Yanhua
LIU Ying
YE Binbin
ZHENG Yu
Abstract：Objective To optimize the extraction technology of α-glucosidase inhibitor in Psoralea corylifolia L.with water.Methods The inhibitory activity was tested by α-glucosidase in vitro inhibitory model,the extraction technology was optimized by orthogonal test with inhibition ratio and comprehensive score as index using temperature of the water bath,extraction time,solid-liquid ratio as factors.Results The optimize extraction conditions were solid-liquid ratio of 1:30(g·mL-1),the extraction time of 30 minutes,extraction temperature of 100 ℃.Conclusion The method was simple and easy to control,it can be used for the extraction technology of the inhibitor for α-glucosidase in Psoralea corylifolia L..
Keywords：Psoralea corylifolia L.α-Glucosidase inhibitorOrthogonal testProcessing
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 197-199 )