摘要
目的 :研究姜半夏最佳提取工艺条件。方法 :采用 3因素 3水平L9(34 )正交试验法 ,以总生物碱含量作为评判指标 ,对姜半夏渗漉工艺进行研究。结果 :实验设计 3个因素中乙醇浓度因素具有极显著性影响。结论 :结合实际生产情况 ,姜半夏总生物碱提取的最佳工艺条件为A3
Objective: To study the optimum extraction conditions of alkaloid of Rhizoma pinelliae processecd with ginger.Methods:The alkaloid content was used as a marker.The percolation process of Rhizoma Pinellia(processed with ginger) was studied by orthogonal design with 3 factors and 3 levels(L 9(3 4)) .Results:The alcohol concentration was remarkable factor in the test.Conclusion:Considering the demand of manufacture,the best extraction condition is A 3B 1C 1。
出处
《中成药》
CAS
CSCD
北大核心
2001年第8期576-577,共2页
Chinese Traditional Patent Medicine
关键词
姜半夏
渗漉
正交实验
中药提取
Rhizoma pinelliae(processed with ginger)
percolation
orthogonal design
