Sensory parameter | Treatment | Storage day | ||||
0 | 3 | 6 | 9 | 13 | ||
Overall quality | Control | 9.00 ± 0.00Aa | 7.60 ± 0.22ABb | 6.37 ± 0.34Ac | 5.47 ± 0.17Bd | 4.00 ± 0.44Ae |
15%CO2-1 h | 9.00 ± 0.00Aa | 6.87 ± 0.27Bb | 5.96 ± 0.23Ac | 5.20 ± 0.27Bc | 4.06 ± 0.41Ad | |
15%CO2-3 h | 9.00 ± 0.00Aa | 7.80 ± 0.27ABb | 6.67 ± 0.44Ac | 6.53 ± 0.36Ac | 4.20 ± 0.56Ad | |
30%CO2-1 h | 9.00 ± 0.00Aa | 7.27 ± 0.39ABb | 5.89 ± 0.55Ac | 5.13 ± 0.56Bcd | 4.27 ± 0.42Ad | |
30%CO2-3 h | 9.00 ± 0.00Aa | 7.20 ± 0.29ABb | 7.00 ± 0.32Ab | 5.19 ± 0.30Bc | 4.53 ± 0.17Ac | |
50%CO2-1 h | 9.00 ± 0.00Aa | 6.86 ± 0.43Bb | 6.13 ± 0.39Ab | 4.93 ± 0.29Bc | 4.07 ± 0.47Ac | |
50%CO2-3 h | 9.00 ± 0.00Aa | 8.00 ± 0.28Ab | 6.13 ± 0.37Ac | 5.79 ± 0.30ABc | 4.26 ± 0.16Ad | |
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Appearance | Control | 9.00 ± 0.00Aa | 7.47 ± 0.23ABb | 6.73 ± 0.30Ab | 5.34 ± 0.35ABc | 3.32 ± 0.30Ad |
15%CO2-1 h | 9.00 ± 0.00Aa | 6.87 ± 0.27Bb | 6.13 ± 0.13Ac | 5.00 ± 0.18Bd | 3.68 ± 0.29Ae | |
15%CO2-3 h | 9.00 ± 0.00Aa | 8.20 ± 0.34Ab | 6.93 ± 0.34Ab | 6.24 ± 0.48Ab | 3.87 ± 0.61Ac | |
30%CO2-1 h | 9.00 ± 0.00Aa | 7.53 ± 0.40ABb | 6.33 ± 0.38Ac | 5.46 ± 0.43ABc | 4.19 ± 0.33Ad | |
30%CO2-3 h | 9.00 ± 0.00Aa | 7.67 ± 0.35ABb | 7.13 ± 0.40Ab | 5.07 ± 0.47Bc | 4.34 ± 0.20Ac | |
50%CO2-1 h | 9.00 ± 0.00Aa | 7.47 ± 0.40ABb | 6.07 ± 0.25Ac | 4.85 ± 0.26Bd | 3.57 ± 0.11Ae | |
50%CO2-3 h | 9.00 ± 0.00Aa | 7.60 ± 0.41ABb | 6.42 ± 0.47Ac | 5.50 ± 0.31ABc | 3.85 ± 0.24Ad | |
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Visual texture | Control | 9.00 ± 0.00Aa | 7.00 ± 0.37Bb | 6.89 ± 0.26Ab | 5.93 ± 0.19ABc | 3.34 ± 0.22Bd |
15%CO2-1 h | 9.00 ± 0.00Aa | 7.20 ± 0.33Bb | 5.87 ± 0.20Ac | 4.80 ± 0.25Cd | 3.36 ± 0.21Be | |
15%CO2-3 h | 9.00 ± 0.00Aa | 8.20 ± 0.08Aa | 6.67 ± 0.37Ab | 6.19 ± 0.31Ab | 3.77 ± 0.44ABc | |
30%CO2-1 h | 9.00 ± 0.00Aa | 7.27 ± 0.29Db | 5.93 ± 0.45Ac | 4.87 ± 0.36Cd | 4.21 ± 0.40ABd | |
30%CO2-3 h | 9.00 ± 0.00Aa | 7.53 ± 0.13ABb | 6.67 ± 0.30Ac | 4.87 ± 0.31Cd | 4.53 ± 0.17Ad | |
50%CO2-1 h | 9.00 ± 0.00Aa | 7.40 ± 0.24Bb | 6.07 ± 0.34Ac | 4.85 ± 0.26Cd | 3.89 ± 0.28Abe | |
50%CO2-3 h | 9.00 ± 0.00Aa | 7.33 ± 0.15Bb | 5.87 ± 0.39Ac | 5.27 ± 0.25BCc | 3.87 ± 0.28ABd | |
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Softening index | Control | 0.00 ± 0.00Ad | 0.17 ± 0.04ABCc | 0.20 ± 0.04Bc | 0.34 ± 0.03ABb | 0.68 ± 0.01Aa |
15%CO2-1 h | 0.00 ± 0.00Ac | 0.20 ± 0.03ABb | 0.22 ± 0.05Bb | 0.27 ± 0.03ABb | 0.57 ± 0.03Aa | |
15%CO2-3 h | 0.00 ± 0.00Ac | 0.20 ± 0.02ABb | 0.21 ± 0.04Bb | 0.24 ± 0.03Bb | 0.57 ± 0.06Aa | |
30%CO2-1 h | 0.00 ± 0.00Ac | 0.23 ± 0.03Ab | 0.23 ± 0.02Bb | 0.26 ± 0.03ABb | 0.59 ± 0.06Aa | |
30%CO2-3 h | 0.00 ± 0.00Ae | 0.11 ± 0.01Cd | 0.18 ± 0.03Bc | 0.28 ± 0.04ABb | 0.60 ± 0.02Aa | |
50%CO2-1 h | 0.00 ± 0.00Ae | 0.14 ± 0.02BCd | 0.24 ± 0.03Bc | 0.36 ± 0.05Ab | 0.62 ± 0.04Aa | |
50%CO2-3 h | 0.00 ± 0.00Ad | 0.16 ± 0.01ABCc | 0.39 ± 0.05Ab | 0.41 ± 0.02ABb | 0.56 ± 0.02Aa |