Items | Treatments | SEM | P | ||||
---|---|---|---|---|---|---|---|
L | M | H | Treatment | Age | Treatment × Age | ||
NH3-N (mg/dl) | 15.15 | 15.17 | 15.60 | 1.339 | 0.9650 | 0.0204 | 0.0440 |
Total VFA (mM) | 102.80 | 105.62 | 110.02 | 12.010 | 0.9131 | 0.0035 | 0.0304 |
Acetate (%) | 67.61 | 67.37 | 67.89 | 0.0066 | 0.8586 | 0.1948 | 0.5483 |
Propionate (%) | 20.12 | 19.80 | 20.03 | 0.0105 | 0.9766 | 0.4745 | 0.7426 |
Butyrate (%) | 8.92 | 9.48 | 9.06 | 0.0033 | 0.4900 | 0.0630 | 0.9302 |
Valerate (%) | 2.39 | 2.44 | 2.30 | 0.0012 | 0.7164 | 0.0607 | 0.2125 |
Isovalerate (%) | 0.79 | 0.90 | 0.71 | 0.0009 | 0.4099 | 0.0588 | 0.5280 |