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| 基于FTIR的鸡骨草药材化学成分整体分析与评价 | |
| 引用本文： | 孔德鑫,黄荣韶,王一兵,陈植成,黄庶识.基于FTIR的鸡骨草药材化学成分整体分析与评价[J].时珍国医国药,2010,21(1). |
| 作者姓名： | 孔德鑫 黄荣韶 王一兵 陈植成 黄庶识 |
| 作者单位： | 1. 广西科学院,广西,南宁,530003;广西大学农学院,广西,南宁,530005 2. 广西大学农学院,广西,南宁,530005 3. 广西科学院,广西,南宁,530003 4. 广西科学院,广西,南宁,530003;广西师范大学物理与电子工程学院,广西,桂林,541004 |
| 基金项目： | 广西科学基金项目，广西大型仪器协作共用网和广西科学研究与技术开发计划项目 |
| 摘 要： | 目的 研究鸡骨草的红外光谱特征及其不同部位化学成分的差异.方法 采集鸡骨草和毛鸡骨草药材整株和观察其不同部位的傅里叶变换红外光谱(FTIR)图,运用二阶导数谱和半定量分析研究不同谱图间的差异.结果 ①鸡骨草含挥发油、三萜类、氨基酸、黄酮、皂苷、多糖类等化学成分.②鸡骨草不同部位红外"指纹"区的特征光谱显示:鸡骨草根部的黄酮类少于茎部,而皂苷类和多糖类成分较高于茎部.结论 红外光谱技术可以快速鉴别出鸡骨草的化学成分,从整体上评价药材质量的优劣,为规范化种植鸡骨草药材提供了一种检测方法. |
| 关 键 词： | 红外光谱 鸡骨草 化学成分 黄酮 皂苷 多糖 |
Integrity Analysis and Assessment of the Chemical Constituents of Abrus Cantoniensis Materia Based on FTIR |
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| KONG De-xin,HUANG Rong-shao,WANG Yi-bing,CHEN Zhi-cheng,HUANG Shu-shi.Integrity Analysis and Assessment of the Chemical Constituents of Abrus Cantoniensis Materia Based on FTIR[J].Lishizhen Medicine and Materia Medica Research,2010,21(1). | |
| Authors: | KONG De-xin HUANG Rong-shao WANG Yi-bing CHEN Zhi-cheng HUANG Shu-shi |
| Institution: | KONG De-xin1,2,HUANG Rong-shao2,WANG Yi-bing1,CHEN Zhi-cheng3,HUANG Shu-shi1*(1.Lab of Biophysics,Guangxi Academy of Sciences,Nanning 530003,China,2.College of Agronomy,Guangxi University,3.College of Physcis , Electronic Engineering,Guangxi Nrmal University,Gulin 541004,China) |
| Abstract: | Objective To investigate the spectral characteristic and the difference of constituents of different parts of Abrus cantoniensis.Methods The FTIR was utilized to investigate the different parts of Abrus cantoniensis,the secondary derivative spectra and semi-quantitative analysis were used to analysis difference constituents of different parts of Abrus cantoniensis,.Results(1) The volatile oil,triterpenes,amino acid,flavonoids,saponin,polysaccharides were contained in A.cantoniensi;(2) It was indicated that ... |
| Keywords: | Infrared spectrum A cantoniensis Chemical constituents Flavonoids Saponin Polysaccharide |
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