近红外光谱分析技术在肉类产品检测中的应用研究进展
Study on the application of Near Infrared Spectroscopy in the meat quality evaluation
-
摘要: 近年来,近红外光谱技术(Near Infared Spectroscopy,NIRS)作为一种新型光学检测技术在食品工业中得到越来越广泛的应用,被证实为肉和肉制品品质检测中最为有效、先进的方法之一。文章综述了近红外光谱技术在肉类行业应用中近年来的研究进展,主要包括肉品化学成分、感官指标、物理性质的检测及肉品品种、等级的鉴定,并且展望了该技术的发展前景,认为标准化取样、改善参考方法将有助于提高近红外光谱技术的预测精度。Abstract: As one of new optical detection methods, near infrared spectroscopy ( NIRS) technique has been widely used in food industry and proved to be one of the most efficient and advanced tools for estimation of quality attributes in meat and meat products in recent years.The paper reviewed the recent development of research of near infrared spectroscopy in meat industry, including the potential to predict chemical composition, sensory attributes, physical properties and to categorize meat into quality classes.Lastly, this review tried to come up with some perspectives on meat quality detection with NIRS. Standardizing sample preparation and improving the accuracy reference methods were considered useful to improve precision of NIRS.