多酚类化合物检测分析方法研究进展

Research progress on detection and analysis methods of polyphenols

中文关键词:  多酚类化合物  检测分析方法  光谱法  色谱法  质谱法

英文关键词:polyphenols  detection and analysis method  spectrometry  chromatography  mass spectrometry

中文摘要:

      多酚类化合物是广泛存在于植物中的一类酚羟基化合物, 具有抗氧化、清除自由基、抑制癌症、降低血糖和血脂、延缓衰老、增强免疫力等功能, 其应用和开发价值很高。由于多酚类物质组成复杂, 结构不稳定, 易氧化, 其检测技术要求更高。近年来, 光谱、色谱和质谱技术不断发展和进步, 使多酚类化合物检测方法更先进、更灵敏、更稳定、更可靠。本研究在检索大量文献基础上, 综述了近年来国内外多酚类化合物检测分析方法中的光谱法(分光光度法、原子吸收光谱法、近红外光谱法)、色谱法(高效液相色谱法、气相色谱法)和质谱法(高效液相色谱-质谱法、气相色谱-质谱法、超高效液相飞行时间质谱法), 比较各种检测技术的优劣, 以期为多酚类化合物检测技术开发提供参考。

英文摘要:

      Polyphenols are a class of phenolic hydroxyl compounds widely found in plants with high application and development value because of their multiple functions such as antioxidant, free radical scavenging, cancer inhibition, lowering blood glucose and blood lipid, delaying aging and enhancing immunity, etc. Due to the complex composition, unstable structure and easy oxidation of polyphenols, higher requirements have been put forward for their detection and analysis technology. In recent years, their detection methods have become more advanced, more sensitive, more stable and more reliable with the continuous development and progress of spectroscopy, chromatography and mass spectrometry technology. This paper summarized the detection and analysis methods of polyphenols at home and abroad in recent years on the basis of a large number of literature, and compared the advantages and disadvantages of the main analysis technology for the detection of polyphenols including spectrometry (spectrophotometry, atomic absorption spectrometry, near infrared spectroscopy), chromatography (high performance liquid chromatography, gas chromatography) and mass spectrometry (high performance liquid chromatography-mass spectrometry, gas chromatography-mass spectrometry, ultra performance liquid chromate graphy time of flight mass spectrometry), in order to provide some references for detection technology development of polyphenols.