茶叶质量安全检测技术及绿色防控研究进展

Research progress on tea quality and safety detection technology and green prevention and control

茶是世界上最受欢迎的无酒精饮料之一,其质量安全问题备受消费者关注,茶叶质量安全关系到茶产业良性发展和消费者健康。有关茶叶质量安全的研究不仅为提高茶叶品质和保障茶叶安全提供科学依据,也为茶产业可持续发展提供有力支撑,近一年来在风险物质检测和产地溯源技术等方面取得了一系列研究成果。本文综述了2023年以来茶叶质量安全在以上两个方面的相关研究进展,包括茶叶中农药、重金属、真菌毒素、环境污染物、加工副产物等风险物质检测技术,以及地理标志性名优茶产地溯源技术相关研究,同时总结了茶园绿色防控研究进展及实施措施,并指出了未来发展的方向,以期为茶叶质量安全相关研究及茶产业质量安全提升提供理论参考。

Tea,one of the world’s most popular non-alcoholic beverages,is deeply concerning to consumers regarding its quality and safety.The quality and safety of tea are crucial for the healthy development of the tea industry and consumer health.Research on tea quality and safety not only establishes a scientific foundation for enhancing tea quality and ensuring its safety but also strongly supports the tea industry’s sustainable growth.Over the past year,significant research progress has been achieved in detecting risky substances and developing origin traceability technologies.This paper had encapsulated the advancements in research related to tea quality and safety in the above two aspects since 2023.This included the detection of pesticides,heavy metals,mycotoxins,environmental pollutants,processing by-products,and other potential risks in tea,as well as the exploration of traceability technologies associated with the geographic origins of renowned teas.Additionally,the paper collated the findings on green prevention and control measures in tea gardens and their implementation,highlighting the future direction for continued development.This is to provide a solid foundation for research aimed at enhancing the quality and safety of the tea industry,as well as theoretical guidance for improving the overall standards of the tea industry.