Preparation and studies on the quality standard of the liposomes carrier materials lecithin
10.3969/j.issn.1007-7693.2001.01.018
- VernacularTitle:脂质体载体材料卵磷脂的制备及质量标准研究
- Author:
Rongsheng ZHAO
1
;
Baoxia YAN
;
Xinpu HOU
Author Information
1. 北京大学医学部附属第三医院(北医三院)
- From:
Chinese Journal of Modern Applied Pharmacy
2001;18(1):39-41
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE：To prepare the liposomes carrier materials lecithin.METHODS:The lecithin was extracted and prepared from fresh yolks.The purity,the content,the percentage of oxidation and the quality standard were studied.RESULTS:The lecithin we prepared was chromatographically homogeneous phospholipid,with no indication of any other components.The content of lecithin was more than 98%,the percentage of oxidation was very low,and the results of studies on the quality standard were fit for the USP.CONCLUSION:The results showed that,the lecithin we prepared could be used as the liposomes carrier materials.
