疏肝理脾片中白芍的提取工艺比较及工艺条件的优选  

Comparison of Abstraction Technology of Paeoniae Alba in Shuganlipi Tablet and Optimization of Technological Condition

作　　者：秦松林 谢玲[2] 

机构地区：[1]永州市中医院,湖南永州425001 [2]湖南中医药大学第一附属医院,湖南长沙410007

出　　处：《中医药导报》2006年第4期73-74,84,共3页Guiding Journal of Traditional Chinese Medicine and Pharmacy

摘　　要：目的：优选疏肝理脾片中白芍的提取工艺。方法：比较多种提取工艺，如煎煮法（原工艺）、超声法、渗漉法、浸渍法，并进一步利用正交设计筛选白芍的最佳提取工艺条件，采用高效液相色谱仪测定芍药苷的含量，作为评价指标。结果：最佳工艺为超声法，最佳提取条件是取白芍饮片在40℃～50℃条件下超声30min，提取3次，芍药苷含量较高。结论：优选得到的工艺简单易行，且较稳定。Objective： Optimizing the abstraction technology of paeoniae alba in Shuganlipi Tablet. Method： To compare the many abstraction technologies, for example： decocting method; ultraphonic method; percolation method;pickling process. Furthermore, the best technological condition was selected with orthognnal design; the content of peoniflorin was determined with HPLC as the estimative targets. Result： the best technology was ultraphonic method, the best abstraction conditions was to with 30min hypersound at the temperature 40℃～50℃, and abstract three times, there was a higher content of the peonlnorin. Conclusion： the technology with optimization is sample and stable.

关 键 词：疏肝理脾片 白芍 芍药苷 超声法 正交设计 提取工艺 

分 类 号：R284.2[医药卫生—中药学]