WANG Yan-yan, WANG Tuan-jie, DING Lin-lin. Optimization of Extraction Technology of Isoflavones from by Response Surface Analysis Methodology[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(2): 45-48.
WANG Yan-yan, WANG Tuan-jie, DING Lin-lin. Optimization of Extraction Technology of Isoflavones from by Response Surface Analysis Methodology[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(2): 45-48.DOI:
Objective: To optimize of extraction technology for isoflavones from Pueraria lobata. Method: Optimization of extraction technology for isoflavones from P. lobata by response surface analysis method with isoflavones from P. Lobata as index
and verification of optimum extraction technology. Result: Optimal extraction technology was as follows: ethanol concentration 65%
ultrasonic extraction time 28 min
solid-liquid ratio 1∶29
extraction ratio of isoflavones could be up to 4.87%. Conclusion: It was feasible to optimize extraction processing of isoflavones from P. lobata by response surface analysis methodology.