摘要
目的:优选管花肉苁蓉水提取最佳工艺。方法:以管花肉苁蓉中的苯乙醇苷提取量为检测指标,以料液比、提取时间、提取次数为考察因素,采用正交试验法进行优选。结果:管花肉苁蓉的最佳水提工艺为料液比1∶15,回流提取3次,每次1h。结论:本工艺成本低廉、安全性高、生产周期短、提取率高,对管花肉苁蓉制剂的大生产具有指导意义。
OBJECTIVE： To optimize the extraction technology of Cistanche tubulosa .METHODS： The extract technology of C. tubulosa was optimized by orthogonal test with solid -liquid ratio, extraction time and extraction times as factors and with the yield of phenylethanoid glycosides as index. RESULTS： The optimal extraction condition for C. tubulosa was as follows： the solid- liquid ratio was 1 ： 15; the reflux extraction was conducted for 3 times（ 1 hour each time）. CONCLUSION：The optimized technology is characterized by lowcost, good safety, short production cycle and high yield, and it serves as guidance for the macro - production of preparations of C. tubulosa .
出处
《中国药房》
CAS
CSCD
北大核心
2009年第30期2347-2349,共3页
China Pharmacy
关键词
管花肉苁蓉
苯乙醇苷
正交试验
提取工艺
C.tubulosa
Phenylethanoid glycosides
Orthogonal test
Extraction technology
