Table 11 Mean comparison interaction effects of the polymer film (BOPP: biaxial-oriented polypropylene and PE + PES: polyethylene + polyester), cinnamaldehyde and storage time on ascorbic acid content (mg L−1) of pomegranate arils
Storage time | Polymer film | Cinnamaldehyde | |||
|---|---|---|---|---|---|
0 | 100 | 150 | 200 | ||
0 | BOPP | 13.34yz | 13.73yz | 14.29y | 14.61x |
PE + PES | 14.05y | 15.03w | 15.52v | 15.91u | |
5 | BOPP | 16.47t | 16.82s | 17.74q | 18.02p |
PE + PES | 17.39r | 18.23op | 18.44o | 18.97n | |
10 | BOPP | 5.68z | 11.97z | 13.10yz | 19.88l |
PE + PES | 12.46z | 20.27k | 20.55j | 20.97i | |
15 | BOPP | – | 8.91z | 11.62z | 12.81z |
PE + PES | 11.37z | 23.57c | 24.42b | 25.19a | |
20 | BOPP | – | – | 10.04z | 10.71z |
PE + PES | – | 22.10f | 22.55e | 23.22d | |
25 | BOPP | – | – | – | – |
PE + PES | – | 19.46m | 21.29h | 21.68g | |