| 田七中总黄酮含量的测定及其黄酮种类的初步鉴别 |
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| 引用本文： | 黄儒强,郭子杰,邓伟玲,陈城超,黄业博,黄奕华,邱扬. 田七中总黄酮含量的测定及其黄酮种类的初步鉴别[J]. 现代食品科技, 2007, 23(3): 66-68 |
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| 作者姓名： | 黄儒强 郭子杰 邓伟玲 陈城超 黄业博 黄奕华 邱扬 |
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| 作者单位： | 1. 华南师范大学生命科学学院,广东,广州,510631
2. 广州福托康生物技术有限公司,广东,广州,510000 |
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| 基金项目： | 广东省科技厅科研项目 , 广州市海珠区科技局项目 |
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| 摘 要： | 本文研究了田七提取液中总黄酮含量的测定及黄酮种类的鉴别。结果表明75％乙醇是浸提田七中黄酮类化合物的较理想溶剂。以芦丁为标准品测得该提取液中的总黄酮含量为0．015mg／mL。在此基础上，通过颜色反应，确定田七75％乙醇提取液中黄酮的种类主要为双氢黄酮。
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| 关 键 词： | 田七 总黄酮 鉴别 |
| 文章编号： | 1673-9078(2007)03-0066-03 |
| 收稿时间： | 2006-12-08 |
| 修稿时间： | 2006-12-08 |
Measurement and Identification of Flavones in Panpax notoginseng |
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| HUANG Ru-qiang,GUO Zi-jie,DENG Wei-ling,CHEN Cheng-chao,HUANG Ye-bo,HUANG Yi-hu,QIU Yang. Measurement and Identification of Flavones in Panpax notoginseng[J]. Modern Food Science & Technology, 2007, 23(3): 66-68 |
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| Authors: | HUANG Ru-qiang GUO Zi-jie DENG Wei-ling CHEN Cheng-chao HUANG Ye-bo HUANG Yi-hu QIU Yang |
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| Affiliation: | (1.College of Life Science, South China Normal University, Guangzhou 510631, China);(2.Guangzhou Fotcom Bio-Technolgy Co., Ltd.., Guangzhou 510000, China) |
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| Abstract: | The content of flavones in the extract of Panpax notoginseng was measured and the species of flavones were identified. The results showed that 75% ethanol was an appropriate solvent for extracting flavones from Panpax notoginseng. It was found that there was 0.015mg/mL of flavones in the extract measured on the base of rutin as standard sample. With color reaction, it was identified that the species of flavones in the extract were flavanones. |
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| Keywords: | Panpax notoginseng flavones identify |
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