摘要
近红外光谱分析技术具有无前处理、无污染、方便快捷、无破坏性、在线检测、多组分同时检测,适于现场检测和在线分析等特点,已经广泛应用于果蔬内部品质的无损检测中。主要介绍了水果近红外光谱在线检测原理及组成,最近几年近红外在线检测技术在水果品质检测方面的国内外研究进展,指出了近红外光谱分析技术尚存在的问题,并对今后的近红外光谱分析技术进行了展望。
Near infrared spectroscopy(NIR),with no pre-treatment,non-polluting,convenient,non-destructive,on-line detection,and multi-component simultaneous detection of other characteristics,has been widely used in non-destructive detection of fruit and vegetable internal quality.The principle and method of NIR on-line detection,and the composition of the dynamic on-line detection device,together with NIR online detection technology in fruit quality detection aspects of the research progress in recent years both at domestic and abroad were introduced.The remaining issues and the future of the near infrared spectroscopy were prospected.
出处
《湖北农业科学》
北大核心
2013年第10期2242-2245,共4页
Hubei Agricultural Sciences
基金
科技部农业科技成果转化资金资助项目(2011GB2C500008)
江西省研究生创新基金项目(YC2012-S079)
关键词
近红外光谱
在线检测
水果
内部品质
NIR(near infrared spectroscopy)
on-line detection
fruit
internal quality
