电子舌对酿造食醋与配制食醋的区分辨识

Electronic tongue for fermented vinegar and blended vinegar discrimination

研究应用电子舌技术,对台州地区生产和销售的酿造食醋与配制食醋进行了检测。研究表明,电子舌检测结果进行主成分分析后,其主成分1和主成分2的得分图上,酿造食醋和配制食醋的落点在各自的区域范围内而互不干扰,说明电子舌对台州生产和销售的酿造食醋、配制食醋有很好的区分效果。

The study detected the vinegar which made by ferment or blend from Taizhou original producing or selling area by using electronic tongue. All date were treated by multivariate data processing based on principal component analysis（PCA）,on the PC1 and PC2 score chart, fermented vinegar and blended vinegar points fall on different district and have not mix with each other. The results show that electronic tongue was able to identify the fermented vinegar and blended vinegar from Taizhou original producing and selling area.