JIN Wen-shu1, ZHANG Wei-yu2. Optimization of Extracting Technology of Effective Components from Salvia miltiorrhiza[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(3): 33-36.
JIN Wen-shu1, ZHANG Wei-yu2. Optimization of Extracting Technology of Effective Components from Salvia miltiorrhiza[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(3): 33-36. DOI: 10.13422/j.cnki.syfjx.2013.03.024.
Optimization of Extracting Technology of Effective Components from Salvia miltiorrhiza
Objective:To optimize extraction technology of liposoluble and water soluble ingredients from Salvia miltiorrhiza.Method:With the content of tanshinone ⅡA as index
effect of ethanol concentration
the amount of ethanol
extraction time and frequency on extraction technology of liposoluble ingredients from S.miltiorrhiza by single factor test and orthogonal test;With the content of salvianolic acid B as index
influence of water amount
extraction time and times on water-soluble ingredients from S.miltiorrhiza by L9(34) orthogonal test.Result:Optimal extraction technology of liposoluble ingredients was as following:extracted 3 times with 8 times the amount of 70% ethanol
30 min each time;Optimum extraction technology of water-soluble constituents from S.miltiorrhiza was as following:extracted 3 times with 5 times the amount of water
30 min each time.Conclusion:This optimized extraction technology was simple
stable and feasible
it was suitable for industrial production with a good prospect.