1Means not
sharing the same letter(s) are significantly different by Tukey-Kramer
HSD test (P < 0.05) in comparison between oils. L* :
Lightness (0 = dark, 100 = light), a* : green to red (Positive is
red and negative is green), b* : yellow to blue (Positive is
yellow and negative is blue).
Table 6. Properties of further
refined oils with bentonite (Sil-1), sepiolite (Sil-2), and TonsilĀ®
(Sil-3)