Table 2 Mean comparison interaction effects of the polymer film (BOPP: biaxial-oriented polypropylene and PE + PES: polyethylene + polyester), cinnamaldehyde and storage time on L* value of pomegranate arils
Storage time | Polymer film | Cinnamaldehyde | |||
|---|---|---|---|---|---|
0 | 100 | 150 | 200 | ||
0 | BOPP | 14.95fg | 15.57e | 15.97d | 16.27c |
PE + PES | 15.17f | 16.53c | 16.85b | 17.77a | |
5 | BOPP | 8.20w | 8.67uv | 11.38k | 13.1j |
PE + PES | 8.47vw | 14.08i | 14.59h | 14.75gh | |
10 | BOPP | 3.96z | 6.83yz | 9.71op | 9.90o |
PE + PES | 9.40z | 10.22n | 10.61m | 11.04l | |
15 | BOPP | – | 4.60z | 8.86tu | 9.04st |
PE + PES | 4.43z | 9.19rs | 9.36qr | 9.55pq | |
20 | BOPP | – | – | 4.74z | 5.10z |
PE + PES | – | 7.14y | 7.36xy | 7.54x | |
25 | BOPP | – | – | – | – |
PE + PES | – | 5.55z | 5.92z | 6.13z | |