摘要
采用液质联用仪对山西苦荞中的黄酮类化合物进行分离鉴定,发现山西灵丘地区产的苦荞提取液中黄酮类化合物以芦丁为主;并分离出5种黄酮类化合物,分别为六取代黄酮(万寿菊素-葡萄糖醛酸苷),槲皮素-3-芸香糖葡萄糖苷,芦丁、槲皮素和槲皮素-3-双鼠李糖苷,其中六取代黄酮(万寿菊素-葡萄糖醛酸苷)和槲皮素-3-双鼠李糖苷为首次发现;并测定出这5种黄酮类化合物的含量分别为3.03%、5.05%、63.23%、4.19%和6.19%。
To study the flavonoids in F.tatarium in lingqiu of shanxi prince by HPLC-MS. The results showed that the major of the flavonoids is rutin, there are five types of flavonoids as 6-substituted flavonoid,quercitin- 3-rutinoglucoglucoside,quercitin-3-rutinoglucoside,rutin, quercitin and quercitin-3- rhannobioside,we have firstly found the compounds 6-substituted flavonoid and quercitin-3- rhannobioside and the contents of those compounds were 3.03 %, 5.05 %, 63.23 %, 4.19 %, 6.19%.
出处
《食品研究与开发》
CAS
北大核心
2009年第1期103-108,共6页
Food Research and Development
关键词
苦荞
黄酮
芦丁
槲皮素
液质联用
F.tatarium
flavonoids
rutin
quercitin
HPLC-MS
