摘要
介绍了NIR(近红外)无损检测技术的基本原理和数据处理方法,综述了国内外应用NIR无损检测技术在苹果糖度、酸度等内部品质以及褐变和病害等内部缺陷方面的研究现状,展望了苹果NIR光谱无损检测技术研究方向和应用前景。
The review firstly introduce the fundamental principles and experimental date handling methods of NIR spectroscopy.Then the progress of the nondestructive testing application on apples in the aspects of internal attributes such as sugar degree and acidity and of internal defect such as browning and diseases were summarized Furthermore,the perspctives of research and application of of near-infrared nondestructive testing technology on apples were provided.
出处
《食品与生物技术学报》
CAS
CSCD
北大核心
2012年第6期570-574,共5页
Journal of Food Science and Biotechnology
基金
沈阳市科技计划项目(F11-123-3-00)
关键词
近红外
无损检测
苹果
nar-infrared
nondestructive testing
apple