Atmosphere type | Temperature | Storage day | |||||||
---|---|---|---|---|---|---|---|---|---|
7 | 14 | 21 | 2 | ||||||
a* | L* | a* | L* | a* | L* | a* | L* | ||
Harvesting day: L* = 44.8 ± 3.0 a* = 36.1 ± 2.3 | |||||||||
4 °C | Control | 26.6 ± 1.1ABa | 53.3 ± 1.7Aa | 24.2 ± 1.5Ba | 52.6 ± 3.0Aa | 23.3 ± 2.7Aa | 51.0 ± 0.8Aa | 27.2 ± 1.3Aa | 52.3 ± 2.0Aa |
N2 gas | 29.1 ± 0.8ABa | 52.7 ± 2.1Aa | 26.2 ± 1.9ABa | 52.6 ± 2.0Aa | 26.7 ± 2.0Aa | 52.4 ± 1.6Aa | 25.8 ± 3.1Aa | 51.5 ± 2.5Aa | |
Vacuum | 25.3 ± 2.4Ba | 53.0 ± 2.3Aa | 26.4 ± 0.7ABa | 52.5 ± 1.4Aa | 25.9 ± 2.9Aa | 51.9 ± 2.9Aa | 28.7 ± 1.9Aa | 50.8 ± 1.6Aa | |
Oxygen scavenger | 27.5 ± 0.8Aa | 53.7 ± 2.2Aa | 28.0 ± 0.8Aa | 53.3 ± 3.3Aa | 26.3 ± 2.2Aa | 52.7 ± 1.9Aa | 28.3 ± 2.3Aa | 51.5 ± 2.3Aa | |
25 °C | Control | 26.4 ± 0.4Aa | 54.9 ± 1.2Aa | 24.3 ± 3.1Aa | 53.3 ± 1.5Aa | 20.9 ± 5.6Aa | 52.4 ± 1.6Aa | 25.8 ± 3.1Aa | 51.8 ± 1.5Aa |
N2 gas | 26.5 ± 3.0Aa | 52.9 ± 0.8Aa | 26.1 ± 1.2Aa | 51.7 ± 3.2Aa | 24.7 ± 0.6Aa | 51.2 ± 3.1Aa | 23.9 ± 1.5Aa | 49.8 ± 1.9Aa | |
Vacuum | 28.3 ± 4.2Aa | 53.0 ± 2.0Aa | 26.0 ± 3.4AAa | 52.7 ± 2.9Aa | 24.5 ± 2.2Aa | 49.8 ± 4.1Aa | 27.2 ± 3.2Aa | 49.1 ± 3.1Aa | |
Oxygen scavenger | 27.5 ± 3.5Aa | 54.2 ± 2.2Aa | 26.3 ± 1.9a | 53.8 ± 1.0Aa | 25.9 ± 2.6Aa | 54.3 ± 1.8Aa | 25.3 ± 2.3Aa | 51.1 ± 3.1Aa |