天然产物研究与开发 ›› 2014, Vol. 26 ›› Issue (2): 225-229.

• 研究简报 • 上一篇    下一篇

鸡足葡萄黄酮类成分的分析

胡松梅1,李思长2*,禹华芳1   

  1. 1 湖南娄底职业技术学院,娄底 417000;2 湖南九鼎科技有限公司,岳阳414000
  • 出版日期:2014-02-28 发布日期:2014-12-12

Analysis of Flavonoid Components of Vitis lanceolatifoliosa C.L

HU Song-mei1, LI Si-zhang2*, YU Hua-fang1   

  1. 1 Hunan Loudi Vocational and Technical College,Loudi 417000,China; 2 Hunan Jiuding Science and Technology Limited Company,Yueyang 414000,China
  • Online:2014-02-28 Published:2014-12-12

摘要: 通过高效液相色谱、紫外双光束检测手段对鸡足葡萄样品中的黄酮类化学成分进行了分析。结果表明其嫩叶、成熟叶中均含有丰富的黄酮类化合物,且分析其主要化学成分为二氢黄酮类。通过对其黄酮类成分的薄层层析鉴别,确定最佳薄层系统为石油醚:乙酸乙脂:甲酸=3:12:1,通过薄层层析比较了湖南邵阳与衡山的样品中黄酮类成份种类,发现湖南邵阳的鸡足葡萄中黄酮类成分种类比后者丰富;运用液相色谱法、紫外双光束分光光度法等初步探明其黄酮类成分为二氢黄酮类,并含有黄酮、黄酮醇(芦丁)类等其它成分,其中产自湖南邵阳的鸡足葡萄的芦丁含量为4.27 mg/g。

关键词: 鸡足葡萄, 黄酮成分, 液相色谱法, 紫外双光束分光光度法

Abstract: In this study the flavonoid components in stems and leaves of Vitis lanceolatifoliosa C.L from Hengshan mountain and Shaoyang of Hunan province were determined and analyzed by HPLC and UV double beam spectrophotometer.The results indicated the main flavonoids in V.lanceolatifoliosa were dihydroflavones. The optimal TLC elution system used for the flavonoids identification was petroleum ether:ethyl acetate:formic acid at 3:12:1,and the kinds of flavonoids in Shaoyang samples were richer than that of Hengshan mountain samples.Flavonoids in tested samples were mainly dihydroflavone,flavonol(rutin),flavone,flavonoid glycosides.The content of rutin in samples from Shaoyang was 4.27 mg/g.

Key words: Vitis lanceolatifoliosa C.L, flavonoids, HPLC, UV double beam spectrophotometer

中图分类号: 

O629