Table 7. Nucleotide-related compounds of broiler and Korean native chicken breast with various freezing methods
| Nucleotide compounds | Fresh | SF-RT | QF-RT |
| Hypoxanthine |
| Broiler | 8.32±0.717B | 8.37±0.695A | 8.97±1.047A |
| WRMD1 | 5.09±0.718bC | 6.43±0.699aB | 5.24±0.306bB |
| WRMD2 | 9.71±0.618aA | 8.85±0.618abA | 7.76±0.933bA |
| IMP |
| Broiler | 157.6±17.232bB | 195.93±9.977aAB | 175.15±5.844bB |
| WRMD1 | 261.53±12.971aA | 213.97±24.165bA | 214.08±11.505bA |
| WRMD2 | 161.35±9.886bB | 165.92±18.537abB | 192.67±20.958aAB |
| Inosine |
| Broiler | 106.46±8.808aA | 81.13±7.982bA | 103.05±6.232aA |
| WRMD1 | 40.11±6.484bC | 63.79±12.34aB | 62.04±5.737aB |
| WRMD2 | 66.75±6.787B | 68.03±8.607AB | 59.33±11.676B |
| AMP |
| Broiler | 6.80±0.268bB | 7.27±0.448abB | 7.68±0.664aB |
| WRMD1 | 8.74±0.161A | 8.73±0.321A | 9.17±0.406A |
| WRMD2 | 7.08±0.458bB | 7.75±0.341abB | 8.31±0.432aAB |
| ADP |
| Broiler | 6.52±0.206bB | 8.17±0.976aA | 6.59±0.174bB |
| WRMD1 | 7.59±0.201A | 7.91±0.307AB | 7.80±0.274A |
| WRMD2 | 7.39±0.249A | 6.83±0.619B | 7.07±0.581B |
| ATP |
| Broiler | 7.62±0.574a | 7.38±0.584ab | 6.63±0.332b |
| WRMD1 | 7.64±0.355 | 7.28±0.357 | 8.30±2.066 |
| WRMD2 | 7.46±0.610 | 7.76±0.462 | 7.99±0.749 |
Means in the same column with different superscript letters differ significantly (p<0.05).
Means within the same row with different superscript letters differ significantly (p<0.05).
SF, slow frozen; RT, refrigerator thawing; QF, quick frozen; WRMD1, Woorimadtag No. 1; WRMD2, Woorimadtag No. 2; IMP, inosine monophosphate; AMP, adenosine monophosphate; ADP, adenosine diphosphate; ATP, adenosine triphosphate.