摘要
产地是黑茶的一个重要属性,产地溯源技术不仅可以保障消费者权益,同时也为维护黑茶产品贸易公平提供有效的技术支撑。本文综合分析了近十余年国内外黑茶产地溯源技术,并对有机成分、化学元素、光谱指纹三大类溯源技术的优缺点进行了比较;在此基础上,提出了当前黑茶产地溯源技术存在的问题及今后的发展方向,以期为黑茶产地溯源技术的进一步发展提供参考。
Origin is an important attribute of dark tea.The ability to determine the geographical origin of dark tea products helps to can not only protect the rights of consumers,but also provide effective technical support for maintaining fair trade.This paper reviews the recent research on origin traceability technology of dark tea,and compares the advantages and disadvantages of three kinds of traceability technologies including organic composition,chemical elements and spectral fingerprint.Finally,this paper prospected the development trend of dark tea origin traceability technology,which provided some reference for the future development of origin traceability technology.
作者
钟妮
赵熙
黄浩
余鹏辉
周琳
郑红发
阳湘锋
ZHONG Ni;ZHAO Xi;HUANG Hao;YU Penghui;ZHOU Lin;ZHENG Hongfa;YANG Xiangfeng(Institute of Tea Research,Hunan Academy of Agricultural Sciences,Changsha 410125,China;Key Lab of Tea Science,Ministry of Education,Hunan Agriculture University,Changsha 410128,China;National Research Center of Engineering Technology for Utilization of Functional Ingredients from Botanicals,Hunan Agriculture University,Changsha 410128,China;Anren County Agricultural Technology Promote Center,Anren 423600,China)
出处
《茶叶通讯》
2023年第1期24-31,共8页
Journal of Tea Communication
基金
长沙市自然科学基金资助项目(kq2014162),国家现代农业茶叶产业技术体系(CARS-19)。
关键词
黑茶
产地
溯源技术
有机成分
化学元素
光谱指纹
Dark tea
Geographical origin
Origin traceability technology
Organic composition
Chemical elements
Spe ctral fingerprint
