|
|||||
|
|
| 红外光谱与计算机对比软件对不同生地黄的快速鉴别 | |
| 引用本文： | 白雁,孙素琴,樊克锋,李军,王东,娄玉霞.红外光谱与计算机对比软件对不同生地黄的快速鉴别[J].中药材,2005,28(4):281-284. |
| 作者姓名： | 白雁 孙素琴 樊克锋 李军 王东 娄玉霞 |
| 作者单位： | 1. 河南中医学院,郑州,450008 2. 清华大学,北京,100084 3. 郑州牧业高等专科学校,郑州,450011 |
| 摘 要： | 目的:对野生和栽培生地黄及不同贮藏年限的生地黄(2000、2002年采收)以及"道地(河南)和非道地(其他省份)"生地黄药材进行快速鉴别研究.方法:利用傅里叶红外光谱技术(FT-IR)结合对比软件,并借助计算机运用归一化图谱辅助处理技术.结果:野生和栽培生地黄红外吸收光谱有明显的差异;对不同贮藏年限生地黄的识别率为100%;"道地和非道地"生地黄既有整体差异,又有个体交叉,识别率高于90%.结论:该方法具有快速、准确等特点. |
| 关 键 词： | 生地黄 鉴别 |
| 修稿时间： | 2004年8月26日 |
Identification of Categories of Radix Rehmannia by IR Spectroscopy and Compare Software |
|
| Bai Yan,Sun Suqin,Fan Kefeng,Li Jun,Wang Dong,Lou Yuxia.Identification of Categories of Radix Rehmannia by IR Spectroscopy and Compare Software[J].Jorunal of Chinese Medicinal Materials,2005,28(4):281-284. | |
| Authors: | Bai Yan Sun Suqin Fan Kefeng Li Jun Wang Dong Lou Yuxia |
| Affiliation: | Henan College of TCM, Zhengzhou 450008. |
| Abstract: | Objective:To identify the categories of Radix Rehmannia between the wild and the planting, different stored time,(gained in 2000,2002), trueborn place (Henan) and no-trueborn places.Methods:FTIR combined compare software,and the data was dealt with the means of normalization in computer.Result:The wild and the planting have evident difference. They can be identified for the different stored-time completely. The identification percentage between trueborn place and no-truedborn places is more than 90%.Conclusion:The method is fast,accurate. |
| Keywords: | FT-IR |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
