Table 1.
Hunter Lab values of white and colored potato varieties
| L* (lightness) | a* (redness) | b* (yellowness) | ΔE (color difference) | |
|---|---|---|---|---|
| Superior | 82.7±0.2a | −0.5±0.0f | 17.5±0.1a | 0f |
| Hongyoung | 69.9±0.4e | 8.9±0.3a | 4.8±0.0e | 20.53±0.16b |
| Jayoung | 61.0±0.2f | 7.9±0.0b | −3.2±0.1f | 31.35±0.29a |
| Jasim | 73.7±0.1d | 3.1±0.1c | 8.2±0.2d | 13.64±0.25c |
| Jaseo | 76.9±0.0c | 1.1±0.0d | 12.1±0.2c | 8.30±0.19d |
| Seohong | 81.5±0.1b | 0.7±0.0e | 14.4±0.5b | 3.70±0.67e |
Values with different letters (a–f) with a column are significantly different (P<0.05) by Duncan’s multiple range test.