我国茶叶稀土问题现状与研究  

Investigation and Current Situation of Rare-Earth Elements Issues in Chinese Tea

作　　者：杨秀芳[1] 孔俊豪[1] 高玉萍[1,2] 张士康[1] 禹超[1,3] 赵玉香[1] 

机构地区：[1]中华全国供销合作总社杭州茶叶研究院,浙江杭州310016 [2]浙江大学,浙江杭州310029 [3]江南大学,江苏无锡214122

出　　处：《中国茶叶加工》2012年第1期4-7,11,共5页China Tea Processing

基　　金："十二五"农村领域国家科技支撑计划课题"茶叶质量安全控制关键技术研究与示范"(2011BAD01B02-1)

摘　　要：个别茶类稀土超标是近年来食品安全领域备受关注的热点问题之一。本文重点概述了稀土元素摄食过量的安全性、茶叶稀土测定的主要方法、当前我国茶叶稀土问题现状以及茶叶稀土问题的应对策略及解决途径,冀为业者、消费者和政策制定者全面了解茶叶稀土问题提供参考。High rare earth contents in some special teas have been one of the hot issues, which received much concern in the field of food safety in recent years. The security of rare earth elements feeding excessive and determination methods of REOs （Rare-Earth Oxides） in teas were mainly summarized in this essay. The current situations were emphatically analyzed with the recent research data of rare earth in China teas, coping strategies and solutions of rare-earth issues in tea were investigated as well, hoping to provide references on a comprehensive understanding of rare earth in teas for practitioners, consumers and policy makers.

关 键 词：茶叶 稀土氧化物 超标 现状 对策 

分 类 号：TS272.7[农业科学—茶叶生产加工]