Table 1.
Mean square values from the analysis of variance for capsaicin, dihydrocapsaicin, total carotenoids, ascorbic acid and total phenolic contents (mg/100 g) of hot pepper hybrids under different packaging and storage conditions.
Source of variation | Degree freedom | Capsaicin | Dihydrocapsaicin | Total carotenoids | Ascorbic acid | Total phenolic compounds |
---|---|---|---|---|---|---|
Hybrid (H) | 2 | 2,537.866 ** | 937.711 ** | 16,090.310 ** | 1,068.297 ** | 13,753.680 ** |
Storage Period (S) | 3 | 87.174 ** | 51.529 ** | 2,306.240 ** | 845.790 ** | 1,064.536 ** |
Packaging (P) | 1 | 4.544 ** | 1.123 * | 78.313 ** | 39.681 ** | 22.633 ** |
Temperature (T) | 2 | 9.435 ** | 6.982 ** | 276.108 ** | 223.127 ** | 143.317 ** |
H × S | 6 | 0.461 * | 0.749 ** | 21.130 ** | 15.002 ** | 62.977 ** |
H × P | 2 | 0.007 NS | 0.020 NS | 5.870 NS | 0.292 NS | 0.176 NS |
H × T | 4 | 0.472 * | 0.127 NS | 10.700 * | 8.648 ** | 4.276 ** |
S × P | 3 | 0.696 ** | 0.226 NS | 13.888 * | 4.884 ** | 3.217 ** |
S × T | 6 | 1.215 ** | 0.874 ** | 76.090 ** | 44.643 ** | 18.147 ** |
P × T | 2 | 0.475 NS | 0.257 NS | 15.352 * | 0.592 NS | 1.139 NS |
H × S × P | 6 | 0.066 NS | 0.031 NS | 1.517 NS | 0.619 NS | 0.214 NS |
H × S × T | 12 | 0.333 * | 0.308 * | 3.909 NS | 3.195 ** | 1.988 ** |
H × P × T | 4 | 0.086 NS | 0.063 NS | 2.204 NS | 1.091 NS | 2.319 * |
S × P × T | 6 | 0.074 NS | 0.076 NS | 4.375 NS | 0.724 NS | 0.403 NS |
H × S × P × T | 12 | 0.039 NS | 0.026 NS | 5.063 NS | 0.615 NS | 0.474 NS |
Error | 144 | 0.171 | 0.166 | 3.693 | 0.622 | 0.781 |
* Significant at the 0.05 level; ** Significant at the 0.01 level; NS, Not significant.