Table 3 Instrumental color and pH values of Chuncheon Dakgalbi made with different amounts of liquid smoke
| Parameters | Treatments1 |
| Control | S-0.05 | S-0.10 | S-0.20 |
| pH | 6.06±0.01b | 6.12±0.06a | 6.11±0.02a | 6.10±0.01a |
| CIE L*(Lightness) | 46.1±2.48 | 45.4±4.32 | 45.3±2.59 | 45.0±4.78 |
| CIE a*(Redness) | 22.1±2.03 | 23.4±2.16 | 22.5±2.15 | 21.7±1.82 |
| CIE b*(Yellowness) | 31.3±3.44 | 31.5±3.86 | 30.5±4.55 | 29.7±4.27 |
1 Control: no liquid smoke, S-0.05: added 0.05% liquid smoke, S-0.10: added 0.10% liquid smoke, S-0.20: added 0.20% liquid smoke.
a,b Means in the same row with different letters are significantly different (P<0.05).