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六色灵芝的FTIR快速无损鉴别

A Rapid Method for Detecting Ganoderma Lucidum of Six Colors by FTIR Spectroscopy

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【作者】 孙素琴梁曦云杨显荣

【Author】 SUN Su qin 1,2 ,LEUNG Hei wun 2,YEUNG Hin wing 2 1 Department of Chemistry, Tsinghua University,Beijing,100084,China 2 Institute of Advanced Chinese Medicine, Hong Kong Baptist University,Hong Kong

【机构】 清华大学化学系香港浸会大学中医药研究所香港浸会大学中医药研究所 北京100084香港浸会大学中医药研究所香港香港

【摘要】 本文首次利用傅里叶变换红外光谱法 (FTIR)无损快速鉴别了六色灵芝真菌。结果表明 :白、黄、黑、青、赤和紫灵芝均有自己的红外特征谱 ,据谱图吸收峰的相对强度的差异可以达到灵芝类同的鉴别和灵芝的稳定性预测。该方法快速、简便、可靠、无溶剂效应

【Abstract】 In this article, a method of using Fourier transform infrared spectroscopy (FTIR) to detect Ganoderma lucidum of six colors rapidly and undamaged is reported. As the result, each of the samples, which are Coriolus versicolor, Ganoderma lucidum, Laetiporus sulphureus, Fomitopsis offcinalis, Amauroderma rugosum and Ganoderma sinense, has its characteristic infrared spectrum. By the difference of the relative intensity of those absorption peaks, different kind of Ganoderma lucidums can be detected and prediction of their stability. It is very fast, simple, reliable and has no solution effects.

【基金】 国家中医药管理局科技重大项目 ;中国中医药科 2 0 0 1 2D2X0 1 ;清华大学与香港浸会大学合作研究课题
  • 【文献出处】 光谱学与光谱分析 ,Spectroscopy and Spectral Analysis , 编辑部邮箱 ,2002年02期
  • 【分类号】O657.33
  • 【被引频次】41
  • 【下载频次】174
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