蛋黄磷脂中磷脂酰乙醇胺的薄层扫描测定  

TLC-SCANNING DETERMINATION OF PHOSPHATIDYL ETHANOLAMINE IN YOLK PHOSPOLIPID

作　　者：路萍[1] 赖炳森[1] 

机构地区：[1]中国人民解放军北京医学高等专科学校生化教研室

出　　处：《中国医药工业杂志》1996年第5期222-224,共3页Chinese Journal of Pharmaceuticals

摘　　要：将超临界ＣＯ２萃取法得到的蛋黄粉中的磷脂经薄层色谱分离，采用双波长薄层扫描仪对其磷脂酰乙醇胺进行测定。平均回收率为９７．６７％，ＲＳＤ为２．３１％。In the yolk phospholipid, extracted by supercritical carbon dioxide.the content of phosphatidyl ethanolamine (PE) was determined using dnal wavelength TLC scanning. The silica gel G plate was used, with CHCl_3-MeOH-CH_3COOH-EtOH-H_2O (250:80:60:20:5) as eluent, 385nm as detection wavelength.630nm as reference wavelength. The average recovery of PE was 97.67%.

关 键 词：蛋黄磷脂 薄层扫描 磷脂酰乙醇胺 

分 类 号：R977.6[医药卫生—药品] R914.1[医药卫生—药学]