中医学报Issue(7)：1017-1020,4.DOI:10.16368/j.issn.1674-8999.2015.07.350
薏苡仁土炒炮制前后甘油三油酸酯含量变化研究
Glycerol Trioleate Content Changes of Yiyiren Before and after Processing
摘要
Abstract
Objective:To study glycerol trioleate content changes of Yiyiren(Semen Coicis)before and after processing.Methods:Using HPLC ELSD method to determine the content in different processed products of Yiyiren;Diamonsil C1 8 (5 microns,250 mm ×4.6 mm)chromatographic column,Acetonitrile,dichloromethane (65 35 ) as mobile phase;column temperature 30 ℃,flow rate 0.7 mL·min -1 ;carrier gas flow rate,min 1 .4 L·min -1 ,drift tube temperature 60 ℃.Theoretical plate number calculated should be not less than 5 000 as three oleic acid glycerol ester peak.Results:The glycerol trioleate content of Fried product 0.76% was higher than that of Yiyiren 0.54%.Conclusion:Glycerol trioleate content after stir-baked with soil increased may be the basis of effect change.关键词
薏苡仁/炮制品/甘油三油酸酯/高效液相蒸发散射法Key words
semen coicis/processed products/glycerol trioleate/high performance liquid chromatography分类
医药卫生引用本文复制引用
沈莎莎,张振凌,都盼盼,吴瑞环,刘小鸣..薏苡仁土炒炮制前后甘油三油酸酯含量变化研究[J].中医学报,2015,(7):1017-1020,4.基金项目
国家中医药管理局中医药行业科研专项 （）
