安徽农业科学2012，Vol.40Issue(10)：5869,5872,2.
不同品种金花茶叶中总黄酮含量测定
Determination on the Content of Total Flavonoids in Different Species of Camellia chrysantha(Hu) Tuyama
韦秀芝 1张可锋 2段小群2
作者信息
- 1. 广西自治区人民医院,广西南宁530021
- 2. 桂林医学院,广西桂林541004
- 折叠
摘要
Abstract
[ Objective ] The aim was to establish the determination methods for the content of total flavonoids in different species of C. Chrysantha. [ Methods] Total flavonoids were extracted from C. Chrysantha using ethanol water bath baelcflow, then, the content of total flavonoids was determined using UV-VIS. [Result] The regression equation is Y= 13. 65X-0.004 5, it indicates that within the range of 8.64 -69. 12 μg/ml, the linear relation is better (R = 0.999 9), average recovery ratio is 100.40% and RSD is 1.50%. [ Conclusion ] The method is sim- pie and reliable, can be used to control the quality of different species of C. Chrysantha; the contents of total flavonoids in different species of C. Chrysantha are different.关键词
不同品种/金花茶叶/总黄酮/含量测定Key words
Different species/ Camellia chrysantha(Hu)Tuyama. / Total flavonoids/Content determination分类
农业科技引用本文复制引用
韦秀芝,张可锋,段小群..不同品种金花茶叶中总黄酮含量测定[J].安徽农业科学,2012,40(10):5869,5872,2.
