碳纳米管在茶叶品质与安全检测中的应用进展

Recent Progress in the Application of Carbon Nanotubes in Tea Quality and Safety Detection

茶叶是世界上主要的饮料作物之一,具有独特的香气、药用和保健功效,深受消费者喜爱。随着公众营养和健康意识的提高,茶叶的品质和安全问题越来越受到关注,国内外对此开展了大量的研究工作。由于茶叶种类繁多、成分复杂,给茶叶中各类营养成分和危害因子的检测分析带来了困难和挑战。碳纳米管是国内外广泛关注的一类纳米碳材料,由于其特殊的结构和优异的理化性能,近年来在茶叶质量安全检测领域被广范应用。本文简述了碳纳米管的类型和特点,论述了近几年碳纳米管在茶叶品质与安全检测领域应用的相关进展,以期为今后开展相关研究提供参考。

Tea is one of the most consumed beverages throughout the world and is favored by people worldwide for its unique aroma as well as medicinal and health promoting properties. Increasing public awareness of nutrition and health has led to growing concerns about the quality and safety of tea. Extensive studies in this field have been carried out worldwide. Due to the multiplicity and complexity of tea matrices, the detection of nutrients and toxicants in tea is faced with numerous difficulties and challenges. Carbon nanotubes possess unique structures and excellent physicochemical properties, which have been widely applied in the detection of tea quality and safety in recent years. Herein, the types and traits of carbon nanotubes are described, and the recent progresses in the application of carbon nanotubes in tea quality and safety detection are also discussed. This review is expected to provide valuable information for future studies in this field.