摘要
应用高压液相色谱法分析宁夏枸杞(Lb)中的维生素E。结果,Lb干果、鲜果、鲜叶和籽中维生素E的含量分别为10.303～1.1.157mg.α^-.T.E./100g、1.040～1.084mg·α-T.E./100g、11.599～11.717mg.α-T.E./100g和4.843～7.824mg.α-T.E./100g。讨论了其粗脂肪与维生素E的分布特点及干果中维生素E的贮存损失。
Tocopherol contents of Lycium barbarum were determined by high pressure liquid chromatography. The amounts (mg) of alphatocopherol equivalents per 100g dried fruits, fresh fruits, leaves & seeds were found to be 10.303～11.157, 1.040～1.084, 11.599～11.717, & 4.843～7.824 respectively.
出处
《宁夏医科大学学报》
1992年第3期7-10,共4页
Journal of Ningxia Medical University
关键词
构杞子
枸杞叶
维生素E
色谱法
高压液相
Fructus Lycii
folium Lycii
vitamin E
chmoratography, high pressure liquid
