摘要
综述了紫外分光光度法测定植物中黄酮含量的方法。重点介绍了单波长法、差示法、双波长法、三波长法、导数法等紫外分光光度法测定黄酮类化合物含量的原理及分析特性。
An overview about the determination techniques of falvonoids in plants by the method of ultraviolet spectropyotometriy. The basics and characteristics were emphatically introduced for the analysis methods that were signal-wavelength spectrophotometry, differential spectrophotometry, dual-wavelength spectrophotometry, three-wavelength spectrophotometry, and derivative spectrophotometry.
出处
《食品研究与开发》
CAS
北大核心
2007年第9期164-167,共4页
Food Research and Development
关键词
紫外分光光度法
测定
黄酮
ultraviolet spectropyotometric method
determination
flavonoids