REN Yan-fei, YI Hong, GAOJin, et al. Study on Application of Smashing Tissue Extraction in Extracting Fat-Soluble Compounds of Salvia Miltiorrhiza by Microemulsion[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(2): 15-17.
REN Yan-fei, YI Hong, GAOJin, et al. Study on Application of Smashing Tissue Extraction in Extracting Fat-Soluble Compounds of Salvia Miltiorrhiza by Microemulsion[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(2): 15-17. DOI: 10.13422/j.cnki.syfjx.2011.02.014.
Study on Application of Smashing Tissue Extraction in Extracting Fat-Soluble Compounds of Salvia Miltiorrhiza by Microemulsion
Objective:To study the feasibility of extracting salvia miltiorrhiza by smashing tissue extraction and microemulsion technology.Method:To measure the content of tanshinon ⅡA in salvia miltiorrhiza microemulsion extracting solution by HPLC.Making microemulsion as a solvent to extract salvia miltiorrhiza by smashing tissue extraction
heating countercurrent extraction
ultrasonic extraction and compare the extraction rate of tanshinonⅡA.U-sing orthogonal design to analyze on effect factors of the smashing tissue extraction.Result:The extraction rate of tanshinon ⅡA is 80%~90% by smashing tissue extraction and microemulsion technology.Extraction frequency and microemulsion dilution multiple of smashing tissue extraction have very significant impact on the extraction rate of tanshinon ⅡA.Conclusion:Combination smashing tissue extraction with microemulsion technology to extract the active compounds of salvia miltiorrhiza has efficient and fast characteristics and better application prospect.