Item | Body weight range, kg | |||
---|---|---|---|---|
7-20 | 20-50 | 50-80 | 80-110 | |
Crude protein, % | 18 | 15 | 13 | 12 |
NE contentb, kcal/kg | 2450 | 2360 | 2360 | 2400 |
Amino acids, standardized ileal digestible basis, % | ||||
 Lysine | 1.30 | 1.01 | 0.86 | 0.75 |
 Threonine | 0.84 | 0.65 | 0.54 | 0.49 |
 Tryptophan | 0.26 | 0.18 | 0.15 | 0.13 |
 Methionine + Cysteine | 0.75 | 0.58 | 0.50 | 0.43 |
 Valine | 0.78 | 0.63 | 0.56 | 0.51 |
Ratio of SID AA to SID lysine | ||||
 Threonine/Lysine | 0.65 | 0.64 | 0.63 | 0.65 |
 Tryptophan/Lysine | 0.20 | 0.18 | 0.17 | 0.17 |
 (Methionine+ Cysteine)/Lysine | 0.58 | 0.57 | 0.58 | 0.57 |
 Valine/Lysine | 0.60 | 0.62 | 0.65 | 0.68 |