Sample L* a* b*
Sunflower oil
73.56 ± 0.53 b1 -1.26 ± 0.10 c
65.69 ± 1.36 b
Refined sunflower oil
80.49 ± 0.36 a -4.35 ± 0.13 d
11.75 ± 0.44 d
Silflower oil
31.22 ± 0.45 d 8.93 ± 0.02 b
51.35 ± 0.51 c
Refined silflower oil
46.47 ± 0.15 c 11.11 ± 0.15 a
75.79 ± 0.31 a