期刊论文

Guo, P

中文

光谱学与光谱分析

1000-0593

2002

22

4

603-606

10.3321/j.issn:1000-0593.2002.04.022

湖南省科技厅科研资助项目 （ 10 13 10 3 ）；

本校为第一且通讯机构

乌头是一种重要的药用和有毒植物之一.本文利用傅里叶变换红外(FTIR)光谱法定性分析了不同乌头的组成.结果表明:乌头因泡制加工后其红外光谱有不同,造成这一现象的原因可能是由于乌头加工泡制后,使得其成分和部分成分含量有所改变,导致其毒性低于生乌头的毒性.这将有助于对乌头的质量控制与毒性分析.该方法快速、准确、不破坏样品.

Aconitum is one of an important officinal and noxious plant. Two different Aconitum have been analysed qualitatively by means of FTIR spectrum. The results showed that each component of different Aconitum has the characteristic frequency. The toxicity of processed Aconitum was lower than the toxicity of fresh Aconitum, and can be discriminated from others by FTIR spectrum. This is useful for the further on-line quantitative Aconitum and quality control of processed Aconitum and fresh Aconitum. This method is relative...