Abstract: Near infrared spectroscopy has become very popular in food industry because of many important practical advantages such as fast,accurate and simultaneous multicomponent analysis.In recent years,more and more attention is paid to applying NIRS technology to fruit development,prediction of maturity stage and internal quality measurement.In this article,not only the fundamental principles and characteristics of near infrared spectroscopy were summarized,but also the status quo and existing problems in prediction of mature stage were presented.The research direction about applying NIRS technology in food industry is provided for us.

Key words: Near Infrared Spectra Technology, fruit, maturity stage, application

摘要： 近红外光谱技术以快速、准确和多组分同步分析等优势,近年来在水果果实发育、成熟期预测和品质检测等方面应用广泛,并在果实品质无损检测分析技术研究方面取得重要进展。本文综述近红外光谱技术的基本原理和特点,分析近红外光谱技术在果实成熟期预测中的研究现状和存在问题,并提出今后研究方向。

关键词: 近红外光谱技术, 水果, 成熟期, 应用