Accumulated Fig. 7. The effect of different treatments on color changes during storage detected by colorimeter. (A) L* (from 0 black to 100 white); (B) a* (from ea* green to þa* red); (C) b* (from eb* blue to þb* yellow). C: untreated, CD: treated with 0.5 g/L trans-cinna- maldehyde for 30 min, E: treated with 200 mL/L ethanol water solution for 2 min; HS: treated in 50 C water for 90 s; SA: treated with 1 g/L salicylic acid for 1 min. All treatments were applied immediately after cutting. Data presented are the means of six replicates. Different letters indicate significant differences among mean values (P < 0.05; t-test).