代谢组学在植物多酚类物质检测分析中的应用  

Application of metabolomics in detection and analysis of plant polyphenols

作　　者：于淼[1] 王长远[1,2] 王霞 YU Miao;WANG Changyuan;WANG Xia(College of Food,Heilongjiang Bayi Agricultural University,Daqing 163319,China;National Coarse Cereals Engineering Research Center,Daqing 163319,China)

机构地区：[1]黑龙江八一农垦大学食品学院,黑龙江大庆163319 [2]国家杂粮工程技术研究中心,黑龙江大庆163319

出　　处：《食品与发酵工业》2020年第13期280-285,共6页Food and Fermentation Industries

基　　金：黑龙江省自然科学基金资助项目(LH2019C054);黑龙江省博士后基金项目(LBH-Z15217);黑龙江省农垦总局科技项目(HNK135-05-01);“十三五”国家重点研发计划项目(2017YFD0401203)。

摘　　要：代谢组学是对某一生物或细胞在特定生理时期内所有低分子量代谢产物同时进行定性和定量分析的一门新学科,是继基因组学、蛋白质组学、转录组学后出现的新兴“组学”,植物代谢组学是代谢组学研究的一个重要分支。多酚是植物中一种含量高且具有众多功能活性的物质,是植物代谢过程中的次生代谢物。应用代谢组学手段对多酚物质进行研究,在定性定量的基础上,解释其功能活性作用的机理,以及多酚类物质的各项研究及应用。该文对代谢组学技术在多酚定性定量检测中的应用,定性定量多酚在不同加工方式、品种产地区分、品质等级区分和多酚功能活性中的应用,以及多组学技术在多酚功能活性方面的应用进行了概述。Metabolomics is a new discipline that conducts a qualitative and quantitative analysis of all low-molecular-weight metabolites of a certain organism or cell in a specific physiological period.It is an emerging"omics"after genomics,proteomics,and transcriptomics.Plant metabolomics is regarded as an important branch of metabolomics.Polyphenol is a substance with high content and many functional activities in plants.It is a secondary metabolite in plant metabolism.The application of metabolomics in the study of polyphenols is more helpful in explaining the mechanism of their functional activity based on qualitative and quantitative analysis.Moreover,it is beneficial to the research and application of polyphenols.This review discussed the application of metabolomics technology in the qualitative and quantitative detection of polyphenols,summarized the application of qualitative and quantitative polyphenols in different processing methods,production regions,quality grades,and polyphenol functional activities,as well as the application of multi-omics technology to the functional activity of polyphenols.

关 键 词：代谢组学 植物多酚 功能活性 含量 代谢物 

分 类 号：O657[理学—分析化学] TS207.3[理学—化学]