食品科学 ›› 2009, Vol. 30 ›› Issue (7): 273-276.doi: 10.7506/spkx1002-6630-200907063

• 专题论述 • 上一篇    下一篇

近红外光谱技术及其在食品感官分析中的应用

罗阳1,王锡昌1,邓德文2   

  1. 1.上海海洋大学食品学院 2.瑞士步琪有限公司上海办事处
  • 收稿日期:2008-05-29 修回日期:2008-06-12 出版日期:2009-04-01 发布日期:2010-12-29
  • 通讯作者: 罗阳 E-mail:luoyang0830@163.com
  • 基金资助:

    上海市重点学科建设项目(T1102)

Near Infrared Spectroscopy Technology and Its Application in Food Sensory Analysis

LUO Yang1 WANG Xi-chang1 DENG De-wen2   

  1. (1.College of Food Science and Technology, Shanghai Ocean University, Shanghai 200090, China
    2. BUCHI Shanghai Trading LLC, Shanghai 200030, China)
  • Received:2008-05-29 Revised:2008-06-12 Online:2009-04-01 Published:2010-12-29
  • Contact: LUO Yang1 E-mail:luoyang0830@163.com

摘要:

近红外光谱(near infrared spectroscopy,NIRS)分析技术是近年来发展十分迅速的无损伤快速分析技术,其应用的主要过程是通过建立已知样品的近红外光谱与其性质、组成、类别之间的模型来预测未知样品的性质、组成、类别。本文论述了近红外光谱分析技术的原理、特点及其在食品感官分析中的应用现状。

关键词: 近红外光谱分析, 无损伤技术, 感官分析

Abstract:

Near infrared spectroscopy (NIRS) technology is a quick, non-destructive analysis method, which has been rapidly developed in recent years. The important procedure of NIRS technology is to predict characteristics, components and classes of unknown samples by using the calibration model based on the NIRS of known samples. This paper mainly discussed the principle and characteristics of NIRS technology and its application in food sensory analysis.

Key words: near infrared spectroscopy (NIRS), non-destructive technique, sensory analysis

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