【摘要】 茶叶是中国特色的经济作物和高附加值的天然饮品,快速、准确的营养诊断和品质监控是保证茶叶制品质量的必然要求。本文分析了传统茶叶质量评价方法和近年来涌现出的快速检测技术的局限性,介绍了近红外光谱技术的特性和该技术应用于茶叶领域的研究论文关键词的演变过程,详细评述了该技术在茶制品关键组分快速检测、茶制品质量控制、数字化光谱快速分析仪创制和技术标准开发中的研究进展,并对该技术在茶叶分析中的发展方向进行了展望。更多还原

【Abstract】 Tea is an economic crop with Chinese characteristics and a high value-added natural beverage. Rapid and accurate nutrition diagnosis and quality monitoring are inevitable requirements for ensuring the quality of tea products. The limitations of traditional tea quality assessment methods and recent emerging rapid detection techniques were revealed in this study. The characteristics of near-infrared spectroscopy(NIRS) technology and the evolution of keywords from the published studies on the application of the NIRS method in the field of tea were presented. The research progress on the rapid detection of key components of tea products, the quality control of tea products, the development of the digital fast NIRS analyzer, and the development of technical standards were reviewed in detail. The development directions of the NIRS technology in the field of tea analysis were proposed and discussed.更多还原