Table 3. Effects of dietary Acremonium terricola culture supplementation on the pH value of Hortobágy goose meat
Muscle | Time point | Sex | Control | Low dose | Moderate dose | High dose | SEM | p-value |
ANOVA | Linear | Quadratic |
Pectoralis major | pH at 0 h postmortem | ♂ | 5.95 ± 0.07 | 5.85 ± 0.11 | 5.82 ± 0.16 | 5.75 ± 0.15 | 0.031 | 0.118 | 0.370 | 0.049 |
♀ | 5.83 ± 0.10 | 5.84 ± 0.16 | 5.85 ± 0.19 | 5.91 ± 0.18 | 0.033 | 0.876 | 0.906 | 0.554 |
♂ + ♀ | 5.89 ± 0.10 | 5.85 ± 0.14 | 5.83 ± 0.16 | 5.83 ± 0.17 | 0.022 | 0.746 | 0.515 | 0.407 |
pH at 12 h postmortem | ♂ | 5.73 ± 0.06 | 5.77 ± 0.26 | 5.82 ± 0.27 | 5.97 ± 0.22 | 0.049 | 0.350 | 0.924 | 0.151 |
♀ | 5.59 ± 0.10Bc | 5.85 ± 0.20ABb | 6.08 ± 0.10Aa | 5.77 ± 0.17Bbc | 0.050 | 0.001 | 0.002 | 0.008 |
♂ + ♀ | 5.66 ± 0.11Bb | 5.81 ± 0.22ABab | 5.95 ± 0.23Aa | 5.87 ± 0.21ABa | 0.035 | 0.021 | 0.073 | 0.009 |
pH at 24 h postmortem | ♂ | 5.98 ± 0.05 | 6.03 ± 0.19 | 6.01 ± 0.15 | 6.04 ± 0.13 | 0.028 | 0.896 | 0.697 | 0.747 |
♀ | 6.00 ± 0.11 | 5.99 ± 0.12 | 5.96 ± 0.09 | 6.05 ± 0.13 | 0.024 | 0.649 | 0.616 | 0.859 |
♂ + ♀ | 5.99 ± 0.08 | 6.01 ± 0.15 | 5.98 ± 0.12 | 6.05 ± 0.12 | 0.018 | 0.640 | 0.986 | 0.701 |
Thigh | pH at 0 h postmortem | ♂ | 6.21 ± 0.09 | 6.15 ± 0.09 | 6.08 ± 0.22 | 6.04 ± 0.06 | 0.031 | 0.181 | 0.568 | 0.046 |
♀ | 6.26 ± 0.12 | 6.07 ± 0.10 | 6.04 ± 0.18 | 6.09 ± 0.15 | 0.035 | 0.104 | 0.043 | 0.139 |
♂ + ♀ | 6.24 ± 0.11Aa | 6.11 ± 0.10ABb | 6.06 ± 0.19Bb | 6.06 ± 0.11Bb | 0.023 | 0.016 | 0.045 | 0.011 |
pH at 12 h postmortem | ♂ | 6.12 ± 0.11Aa | 6.01 ± 0.09Aa | 5.80 ± 0.13Bc | 5.95 ± 0.09ABb | 0.034 | 0.003 | 0.040 | 0.001 |
♀ | 6.13 ± 0.14A | 5.79 ± 0.22B | 5.73 ± 0.13B | 5.92 ± 0.17AB | 0.049 | 0.009 | 0.002 | 0.103 |
♂ + ♀ | 6.12 ± 0.12Aa | 5.90 ± 0.20Bbc | 5.77 ± 0.13Bc | 5.94 ± 0.13Bb | 0.030 | <0.001 | <0.001 | 0.002 |
pH at 24 h postmortem | ♂ | 6.21 ± 0.16 | 6.16 ± 0.13 | 6.11 ± 0.23 | 6.14 ± 0.07 | 0.034 | 0.808 | 0.598 | 0.427 |
♀ | 6.36 ± 0.10Aa | 6.17 ± 0.05Bb | 6.16 ± 0.09Bb | 6.24 ± 0.05ABb | 0.024 | 0.004 | 0.001 | 0.089 |
♂ + ♀ | 6.28 ± 0.15 | 6.16 ± 0.09 | 6.14 ± 0.17 | 6.19 ± 0.08 | 0.022 | 0.084 | 0.032 | 0.146 |
Control, low dose, moderate dose and high dose represent Hortobágy geese supplemented with 0 g, 3 g, 5 g, and 7 g Acremonium terricola culture per kg of the basal diet, respectively.
The average n values for ♂ (males), ♀ (females), and ♂ + ♀ (both sexes) were 12, 12, and 24, respectively.
Means within a row with different superscripts differ significantly (p < 0.05).
Means within a row with different superscripts differ extremely significantly (p < 0.01).