HUANG Jia-li1, ZHANG Hong-mei2, XU Xiu-quan3. Optimization for Extraction Technology of Polysaccharides from Chrysanthemum indicum by Orthogonal Experimental Design[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(18): 30-32.
HUANG Jia-li1, ZHANG Hong-mei2, XU Xiu-quan3. Optimization for Extraction Technology of Polysaccharides from Chrysanthemum indicum by Orthogonal Experimental Design[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(18): 30-32. DOI: 10.13422/j.cnki.syfjx.2010.18.060.
Objective:To optimize extraction technology of the polysaccharides from Chrysanthemum indi-cum.Method:Based on the single factors test
factors such as material to solvent ratio
extraction temperature and extraction time were optimized by orthogonal test L9(34).Result: The optimal technology conditions were as fol-lows: extraction temperature was set at 90 ℃ and extraction time was 4 h with ratio of 1∶ 20.Conclusion: Under these conditions the polysaccharides yield of C.indicum was up to 3.32%.