Table 6.
Items | CON | CTC | NCE | SEM | P-value |
---|---|---|---|---|---|
pH at 45 min | 6.47 | 6.74 | 6.50 | 0.10 | 0.12 |
pH at 24 h | 5.66b | 5.97a | 5.80ab | 0.08 | 0.04 |
ΔpH | 0.82 | 0.77 | 0.70 | 0.12 | 0.77 |
L* | 48.71a | 48.36a | 44.11b | 0.91 | < 0.01 |
a* | 2.54 | 2.99 | 3.13 | 0.30 | 0.34 |
b* | 9.18 | 9.69 | 8.79 | 0.41 | 0.36 |
Drip loss (%) | 2.91 | 2.83 | 2.76 | 0.34 | 0.95 |
Values with different superscripts within the same row indicate a significant difference at P < 0.05.
Abbreviations: CON, control; CTC, antibiotic (chlortetracycline); NCE, natural capsicum extract; L*, lightness; a*, redness; b*, yellowness; ΔpH = pH 45 min- pH 24 h; SEM, pooled standard error of the means.