Table 1. Thawing loss of thawed pork neck and chicken leg meat according to various freezing temperatures and storage periods
Thawing loss (%) |
Sample | Storage temperature (°C) | Storage period (mon) |
0.5 | 1 | 2 | 3 | 4 | 5 | 6 |
Pork neck | −18 | 0.65±0.08dA | 3.07±0.54cA | 3.16±0.55cA | 5.31±0.51bA | 5.87±0.92abA | 6.08±0.52abA | 6.69±0.76aA |
−50 | 0.65±0.04cA | 1.64±0.34bB | 2.01±0.20bB | 2.08±0.16bB | 3.66±0.65aB | 3.63±0.21aB | 3.94±0.36aB |
−60 | 0.48±0.07eB | 1.33±0.29dB | 1.64±0.18bcB | 1.71±0.09cdB | 2.00±0.29bcC | 2.26±0.26abC | 2.67±0.38aC |
Chicken leg meat | −18 | 1.48±0.20eA | 6.46±0.47dA | 8.44±0.63c | 8.96±0.38bc | 10.85±0.54abA | 11.95±1.63a | 12.61±2.25aA |
−50 | 1.20±0.14dAB | 5.32±0.33cB | 7.98±1.02b | 8.34±0.49ab | 9.21±0.88abB | 9.99±1.64a | 9.83±0.98aAB |
−60 | 0.79±0.32dB | 5.16±0.16cB | 7.57±0.60b | 7.94±0.92b | 9.21±0.32aB | 9.46±0.39a | 9.53±0.46aB |
Means with different letters within the same storage temperature are significantly different (p<0.05).
Means with different letters within the same storage period are significantly different (p<0.05).