鲜生地冻干粉制备工艺与指纹图谱研究  

Fresh Rehmannia Freeze-Dried Preparation Technology and Fingerprint Research

作　　者：李晨龙[1] 贾建伟[2] 郭丽颖[2] 雷金艳[2] 

机构地区：[1]天津中医药大学,天津300193 [2]天津市第二人民医院,天津300192

出　　处：《辽宁中医药大学学报》2013年第11期68-70,共3页Journal of Liaoning University of Traditional Chinese Medicine

基　　金：天津市卫生局科技基金项目(2010kz12)

摘　　要：目的:制备鲜生地冻干粉,并对其主要成分与鲜生地汁进行对比分析,为实验及临床研究提供安全有效的药物。方法:采用抽真空冷冻干燥法制备鲜生地冻干粉,并将其与鲜生地汁进行指纹图谱分析。结果:鲜生地冻干粉经高效液相色谱仪分析后,其主要成分与鲜生地汁相同。结论:鲜生地冻干粉制备工艺可行。Objective ： To prepare fresh rehmannia freeze-dried, and its main composition and fresh rehrnannia juice, and to make a comparative analysis for experimental and clinical research to provide safe and effective drugs. Methods ： The vacuum freeze drying method was used for producing fresh virgin soil, with the fresh rehmannia juice for fingerprint analysis. Results ： Fresh rehmannia freeze-dried was studied by high performance liquid chromatograph analysis. Its main composition and fresh rehmannia had the same juice. Conclusiori ： Fresh rehmannia freeze-dried preparation process is feasible.

关 键 词：鲜生地 冻干粉 指纹图谱 高效液相色谱法 

分 类 号：R284.2[医药卫生—中药学]