代谢组学在乌龙茶品质形成过程中的研究进展  

Application of metabolomics in Oolong tea quality formation

作　　者：吴晴阳 周子维 倪子鑫 杨云[1,2] 胡清财 黄慧清 赖钟雄[2] 孙云[1] WU Qing-Yang;ZHOU Zi-Wei;NI Zi-Xin;YANG Yun;HU Qing-Cai;HUANG Hui-Qing;LAI Zhong-Xiong;SUN Yun(College of Horticulture Key Laboratory of Tea Science in Fujian Province,Fujian Agriculture and Forestry University,Fuzhou 350002,China;Institute of Horticultural Biotechnology,Fujian Agriculture and Forestry University,Fuzhou 350002,China;College of Life Science,Ningde Normal University,Ningde 352000,China)

机构地区：[1]福建农林大学园艺学院/茶学福建省高校重点实验室,福州350002 [2]福建农林大学园艺植物生物工程研究所,福州350002 [3]宁德师范学院生命科学学院,宁德352000

出　　处：《食品安全质量检测学报》2022年第7期2129-2136,共8页Journal of Food Safety and Quality

基　　金：财政部和农业农村部:国家现代农业(茶叶)产业技术体系建设专项(CARS-19);福建农林大学科技创新基金项目(CXZX2017178)、福建农林大学科技创新专项(CXZX2018076);福建张天福茶叶发展基金会科技创新基金项目(FJZTF01)。

摘　　要：代谢组学是一门新兴的系统研究生命体内所有代谢产物的变化规律的学科,旨在研究生物体系内源性的代谢物及其代谢水平差异,目前已经被运用到多个领域。茶作为世界性的饮品,受到广大消费者的喜爱,并成为仅次于纯水的第二大消费饮料。基于代谢组学的理论与技术手段,近年来在茶树代谢领域的研究已经逐渐深入并取得一定的成果,广泛涉及茶树栽培、茶树育种、茶叶加工、成品茶精制等方面,有关乌龙茶品质与影响因素的代谢组学研究更是成为研究热点。本文概括了近年来国内外运用代谢组学技术,基于乌龙茶鲜叶原料、加工工艺及成品茶等方面的研究进展,旨在为乌龙茶加工工艺的改良和产品品质的提升提供理论依据,也对代谢组学在未来茶树研究中的应用进展作出展望,为其深入应用提供参考。Metabolomics is a rapidly developing and wildly applied subject,which aims to study all metabolites in life comprehensively and detects the content of endogenous metabolites as well as their differences.Tea is consumed globally,acting as the second drink allover the world.Based on the theory and technology of metabolomics,researches on tea plants’ metabolites become increasingly thorough and has achieved certain success,especially about the planting,breeding,processing,post-processing and simultaneously,the Oolong tea quality as well as its interfering factors,all attract high attention.In this article,several studies came from home and abroad,which using metabolomics theory and technology on the substances and quality of pre-process,post-process,well-processed Oolong tea have been concluded,for the purpose of supporting Oolong tea manufacturing process methods improvement and quality advance.Some references for further study were also provided for better application of metabolomics to tea in the future.

关 键 词：代谢组学 乌龙茶 加工工艺 品质 

分 类 号：TS272.59[农业科学—茶叶生产加工]