| 用HPLC方法对中国茶叶中茶多酚等成分含量的定量分析 |
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| 引用本文： | 吴白乙拉,包俊杰.用HPLC方法对中国茶叶中茶多酚等成分含量的定量分析[J].内蒙古民族大学学报(自然科学版),2009,24(1):34-37. |
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| 作者姓名： | 吴白乙拉 包俊杰 |
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| 作者单位： | 1. 内蒙古民族大学国有资产管理处,内蒙古,通辽,028043
2. 冲国农业银行内蒙古通辽市分行信贷管理部,内蒙古,通辽,028000 |
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| 基金项目： | 内蒙占民族大学博士顾士科研启动基金 |
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| 摘 要： | 本研究中用HPLC方法对6种中国茶叶的茶多酚和生物碱类等成分含量进行了定量分析．分析结果表明：6种中国茶叶中总儿茶素含量按照绿茶、白茶、黄茶、青茶、红茶、黑茶的顺序有降低的趋势．生物碱类的咖啡因和茶黄素的含有量与茶叶种类的不同而变化不大．
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| 关 键 词： | HPLC方法 中国茶叶 茶多酚 生物碱 含量分析 |
Quantitative Determination of Polyphenols and Other Components in China Tea by HPLC |
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| WU Baiyila,BAO Jun-jie.Quantitative Determination of Polyphenols and Other Components in China Tea by HPLC[J].Journal of Inner Mongolia University for the Nationalities(Natural Sciences),2009,24(1):34-37. |
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| Authors: | WU Baiyila BAO Jun-jie |
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| Institution: | WU Baiyila, BAO Jun-jie (l.State-owned Assets Management Office of Inner Mongolia University for Nationalities, Tongliao 028043, China; 2.Agricultural Bank of China, Branch of Tongliao City of Inner Mongolia, Credit Management Division, Tongliao 028000,China) |
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| Abstract: | Quantitative determination of polyphenols and alkaloids components in China tea by HPLC was carried out. The results indicated that catechins in six kinds of China tea have a decreasing trend in accordance with the order of Green tea, White tea, Yellow tea, Oolong tea, black tea, Dark tea. Contents of Alkaloids such as caffeine and theaflavins in the different kinds of tea had no big change. |
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| Keywords: | HPLC China tea Polyphenols Alkaloids Quantitative determination |
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