TY - JOUR T1 - [Studies on the optimized extraction technology of Paeonia suffruticosa]. AU - Wang,Li, AU - Hou,Shi-Xiang, AU - Hu,Ping, AU - Zhang,Ji-Fen, AU - Liu,Qiang-Guo, PY - 2005/7/14/pubmed PY - 2006/4/19/medline PY - 2005/7/14/entrez SP - 569 EP - 71 JF - Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica JO - Zhongguo Zhong Yao Za Zhi VL - 30 IS - 8 N2 - OBJECTIVE: To obtain the optimized extraction technology of Paeonia suffruticosa by comparing several extraction method. METHOD: Extract P. suffruticosa by ethanol circumfluence, distillation-decoction, CO2-SFE and traditional decoction, and analyse the results according to the total extraction rate, extraction rate of paeono, extraction of other ingredients and production feasibility. RESULT: Total extraction rates of which are 12.66%, 13.51%, 7.28%, 7.56% respectively; extraction rates of paeonol are 2.45%, 2.26%, 0.31%, 1.15% in turn; Phenolic glycosides can be extracted by ethanol circumfluence, distillation-decoction, traditional decoction, but not by CO2-SFE. CONCLUSION: Distillation-decoction is the most proper extraction technology of P. suffuticosa at present. SN - 1001-5302 UR - https://www.unboundmedicine.com/medline/citation/16011275/[Studies_on_the_optimized_extraction_technology_of_Paeonia_suffruticosa]_ DB - PRIME DP - Unbound Medicine ER -