我国油料产品品质的近红外光谱快速检测技术研究进展

近红外光谱技术是一种快速无损检测技术,具有操作简单、检测成本低、无需化学试剂、绿色环保,以及可实现多品质参数同步检测等优点。该文综述了我国油料和食用植物油品质的近红外光谱速测技术研究进展,包括油料含油量、粗蛋白含量、脂肪酸含量等品质指标,食用油的理化指标,以及脂肪酸和食用油的真实性鉴别,并对油料产品品质的近红外光谱速测技术的发展前景进行了展望。

Research Progress of Near Infrared Spectroscopy in Rapid Determination on Quality of Oilseed Products in China

Near infrared spectroscopy(NIRS) is a rapid and nondestructive detection technique,which has the advantages of simple operation,low cost,no chemical reagent consumption and simultaneous detection of various quality parameters.In this review,research progress of near infrared spectroscopy(NIRS) technique in rapid determination on quality of oilseed and edible vegetable oils in China was reviewed,including oil content,crude protein content,fatty acid content and other quality parameters of oilseeds,as well as physicochemical properties,fatty acids and authenticity identification of edible oils.Moreover,the development prospects of NIRS technique in rapid determination of oilseed products quality were also anticipated.