肉类品质无损检测技术研究现状与发展趋势

Research and progress of non-destructive testing technology of meat quality

介绍了近年来国内外肉类品质无损检测技术,主要包括近红外光谱技术、计算机视觉技术和电子鼻技术,可实现对肉品水分、蛋白质、脂肪、pH、新鲜度、剪切力等多个指标的检测。但单一技术无法实现肉品品质的综合评价,多源感知信息融合技术和高光谱图像技术将多种信息融合,可以更好地反映肉品的综合性状,在肉品内外部品质检测方面具有独特的优势,是肉品品质检测的发展趋势。

Non-destructive testing technology of meat quality internationally in recent years was described,including near-infrared spectroscopy,computer vision technology and electronic nose technology.The contents of moisture,protein,fat,pH,freshness,shear force and other indicators of meat could be detected.However,comprehensive evaluation of meat quality could not be achieved by a single technology.Multi-sensor information fusion technology and high-spectral image technology could integrate multiple information,which might reflect the overall characteristics of meat better,and had a unique advantage in internal and external quality of meat inspection.So this was the trend of meat quality inspection.