节点文献
三种测定银杏叶提取物中总黄酮的方法比较
Comparison of Three Methods of Determining the Total Content of Flavone Glycosides from Ginkgo biloba Extract
【摘要】 研究了分光光度法、两种HPLC测定银杏叶提取物中的总黄酮的方法,并比较了上述三种方法测定结果及其特点。
【Abstract】 A spectrophotometric method and two HPLC methods were used for the determi-nation of the total content of flavone glycosides in the extracts of the leaves of Gingko bilobaL. (EGb). The results of determination and the characteristics of above three methods werecompared and discussed.
【关键词】 银杏叶;
提取物;
总黄酮;
测定方法;
【Key words】 leaves of Gingko biloba; extract; total content of flavone glycoside; determination method;
【Key words】 leaves of Gingko biloba; extract; total content of flavone glycoside; determination method;
- 【文献出处】 食品与发酵工业 ,FOOD AND FERMENTATION INDUSTRIES , 编辑部邮箱 ,1997年04期
- 【分类号】TQ91
- 【被引频次】41
- 【下载频次】519