10 principal components showed that

10 principal components showed that pure and adulterated samples were successfully classified into its group. Discriminant analysis was also applied to distinguish between VCO and other vegetable oils such as walnut, extra virgin olive, soybean, sunflower, grapeseed, sesame, canola and corn oil (Fig. 2). The result showed that VCO samples fall into one group, separated from other vegetable oils. This indicated that FTIR spectroscopy is an efficient and accurate method to detect adulteration in VCO.

Kết quả (Anh) 1:

10 principal components showed that pure and adulterated samples were successfully classified into its group. Discriminant analysis was also applied to distinguish between VCO and other vegetable oils such as walnut, extra virgin olive, soybean, sunflower, grapeseed, sesame, corn and canola oil (Fig. 2). The result showed that VCO samples fall into one group, separated from other vegetable oils. This indicated that FTIR FOURIER TRANSFORM spectroscopy is an efficient and accurate method to detect adulteration in VCO.

Kết quả (Anh) 2:

10 principal components pure and adulterated samples showed là có successfully its Classified Into group. Discriminant analysis was cũng áp to Distinguish Between VCO and other vegetable oils như walnut, extra virgin olive, soybean, sunflower, grapeseed, sesame, canola and corn oil (Fig. 2). The result showed the samples fall into one mà VCO group, separated from other vegetable oils. FTIR spectroscopy indicated mà This is an accurate method to detect Efficient and print VCO adulteration.