| ‘Sanfilippara’ | ‘Tanaka’ | ‘Nespolone di Trabia’ | |||
---|---|---|---|---|---|---|
(CM) | (FR) | (CM) | (FR) | (CM) | (FR) | |
Peelability scorea | 7.0a | 5.2b | 8.4a | 5.1b | 7.4a | 5.4b |
Ethylene production at 20 °C (μL C2H4 kg−1 h−1) | 9.5a | 2.3b | 8.7a | 1.9b | 6.3a | 1.7b |
Crunchiness score (1–9) | 9a | 5.3b | 9a | 6.1b | 9a | 6.6b |
Lutein content μg g1 (FW) | 10.2a | 5.1b | 9.11a | 4.2b | 8.44a | 3.6b |
β-Carotene content mg g−1 (FW) | 3.0a | 5.2b | 2.4a | 4.6b | 1.5a | 4.3b |
Flesh color change after peeling (20 min at 25 °C) | ||||||
 L* | 58.4a | 53.3b | 59.4a | 53.6b | 58.6a | 53.2b |
 a* | 14.2a | 11.2b | 15.0 a | 11.1b | 14.7a | 11.5b |
 b* | 44.6b | 59.2a | 50.2b | 58.5a | 49.6b | 56.6a |
 Flesh color change after peelingb | 1.5b | 5.1a | 1.6b | 4.6a | 1.4b | 3.8a |