摘要
综述了傅里叶变换红外光谱技术(FTIR)在食用油脂品种鉴定、掺假分析、理化指标、氧化产物、反式脂肪酸等的定性定量分析,以及在油脂氧化过程监测等方面的最新进展。随着FTIR相关硬件、软件的快速发展,FTIR快速、环保的优点将会得到更加有效和广泛的应用,逐步在油脂质量监控与加工生产领域替代传统方法。FTIR具有良好的发展前景。
The current research progress in application of Fourier transform infrared spectroscopy （FTIR） in rapid analysis of the authentication, detection of adulteration, determination of physical and chemical ini：lexes of edible oils and fats and the contents of oxidation products and trans fatty acids in oils and fats, as well as the monitoring of lipid, oxidation process were reviewed. With the rapid development of instruments, accessories and related hard ware of FTIR, it would be a promising method in the field of quality control and processing of edible oils and fats, as a substitute for the traditional chemical analysis methods.
出处
《中国油脂》
CAS
CSCD
北大核心
2013年第3期81-86,共6页
China Oils and Fats
基金
北京市自然基金项目(7102021)
北京市科委科技创新基地培育与发展工程阶梯计划项目(Z121106002812037)
北京市委市政府重点工作及区县政府应急项目预启动资助(Z121100000312010)
关键词
食用油脂
化学分析
傅里叶变换红外光谱
化学计量学
edible oils and fats
chemical analysis
Fourier transform infrared spectroscopy
chemometries
