紫茉莉花和叶中有效成分分析  

Preliminary Analysis of Effective Components in Flowers and Leaves of Mirabilis jalapa

作　　者：李凌智[1] 吐尔逊娜依[1] 阿不都拉.阿巴斯[1] 

机构地区：[1]新疆大学生命科学与技术学院,新疆乌鲁木齐830046

出　　处：《食品科学》2009年第4期233-235,共3页Food Science

摘　　要：采用水提取法、醇提取法和石油醚提取法对紫茉莉花和叶中的化学成分进行了比较全面的定性实验。紫茉莉花的水提取物中含有氨基酸、糖类、甙类、有机酸、酚类、挥发油等物质,醇提取物中含有酚类、强心苷、内酯及香豆素、黄酮等物质,石油醚提取物中主要含有皂甙等物质。紫茉莉叶子水提物中含有氨基酸、有机酸、酚类等物质,醇提取物中含有黄酮、内酯及香豆素、酚类、强心苷、蒽醌等物质,石油醚提取物中含有甾类、萜类等。To obtain chemical components from the flowers and leaves of Mirabilis jalapa,the methods of water extraction,ethanol extraction and petroleum ether extraction were used.There are amino acid,carbohydrate,lactone,organic acid,phenol and volatile oil in the water extracts of flowers.Phenol,cardiac,coumarin and flavonoid are obtained from the ethanol extracts of flowers.The petroleum extracts of flowers contain lactone.Also,there are amino acid,organic acid and phenol in the water extracts of leaves.Flavonoid,...

关 键 词：紫茉莉 提取 黄酮 

分 类 号：R284[医药卫生—中药学]