Study of Optimizing Processing Technic of Cynanchum paniculatum in Producing Area

• 作 者: Jun YAN Huanjiang WANG Huibin LIN Ling GAO Jianqiang LIN
• 机 构: Shandong Institute of TCM,Fangzi District People's Hospital of Weifang,Shandong Normal University,Co
• 出 处: Medicinal Plant
• 发表日期: 2015年Z1期
• 关键词: Cynanchum quickly ingredient declined producing drying dried medicinal cleaning

[Objective] To study the influence of different processing methods to the quality of Cynanchum paniculatum( Bge.) Kitaga.[Methods]To carry out comparing test of different drying and cleaning methods for Cynanchum paniculatum( Bge.) Kitaga. For comparing test of different drying methods,the content of paeonol,the active ingredient,was used as index to evaluate the effects of different processing technics on medicinal material quality. [Results]The drug quality can’t be declined after the drug is washed quickly. Oven drying at low temperature is superior to traditional drying method. [Conclusions] The optimum processing method in producing area is that the drug is washed quickly,then drying by oven at the temperature gradient of 40→50→60 ℃.

[Objective] To study the influence of different processing methods to the quality of Cynanchum paniculatum (Bge.) Kitaga. [Methods] To carry out comparing test of different drying and cleaning methods for Cynanchum paniculatum (Bge.) Kitaga. different drying methods, the content of paeonol, the active ingredient, was used as index to evaluate the effects of different processing technics on medicinal material quality. [Results] The drug quality can not be declined after the drug is washed quickly. At low temperature is superior to traditional drying method. [Conclusions] The optimum processing method in producing area is that the drug is washed quickly, then drying by oven at the temperature gradient of 40 → 50 → 60 ° C.