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).
Figure 1. Melting (a) and crystallization (b) of silflower and sunflower
oils extracted with hexane.