within 48 h p.n. | day of weaning (day 26) | |||
---|---|---|---|---|
Light [n = 30] | Heavy [n = 42] | Light [n = 26] | Heavy [n = 41] | |
BW [kg] | 1.14b ± 0.38 | 1.83a ± 0.36 | 6.39b ± 0.47 | 9.34a ± 0.47 |
Serum AAs [mg/dL] | ||||
Arginine | 2.07 ± 0.99 | 2.48 ± 1.21 | 3.17 ± 0.88 | 3.48 ± 0.70 |
Leucine | 2.47 ± 0.85 | 2.79 ± 1.10 | 2.53 ± 0.57 | 2.69 ± 0.61 |
Lysine | 4.02 ± 1.73 | 4.40 ± 2.40 | 3.19 ± 0.82 | 3.47 ± 1.08 |
Methionine | 0.69 ± 0.44 | 0.94 ± 0.78 | 1.20 ± 0.53 | 1.12 ± 0.28 |
Proline | 10.2 ± 3.59 | 9.75 ± 4.04 | 7.28 ± 1.88 | 7.05 ± 1.50 |
Threonine | 2.27 ± 1.08 | 2.73 ± 1.00 | 3.14 ± 1.39 | 3.01 ± 1.12 |
Tryptophan* | 0.62 ± 0.17 | 0.62 ± 0.27 | 0.90 ± 0.29 | 0.92 ± 0.39 |
Valine | 4.21 ± 1.53 | 4.91 ± 1.86 | 2.98 ± 0.83 | 3.07 ± 0.66 |
NH3 | 7.07 ± 1.36 | 7.02 ± 1.39 | 7.86 ± 1.49 | 7.04 ± 1.20 |