Table 1.
Planned feed allowances (kg/d) for restricted fed pigs.
Table 2.
Ingredient composition (g/kg) of the diets used in the various phases of growth.
Table 3.
Chemical composition (g/kg) and energy content (MJ/kg) of the diets used during the various phases of growth.
Table 4.
Growth performance of barrows fed ad libitum (AL) or restrictively (RF), feeds with high (HAA) or low (LAA) crude protein and indispensable AA contents1.
Fig 1.
Influence of the interaction between feeding level (ad libitum or restricted) and dietary AA density [high amino acids feeds (HAA); low amino acids feeds (LAA)] on feed efficiency (gain:feed) of finishing pigs (118 to 145 kg of body weight; P = 0.05).
Each bar is the least-squares mean from 23 observations and vertical bars indicate SEM.
Table 5.
Estimated body composition, energy, lysine and N balance of barrows fed ad libitum (AL) or restrictively (RF), feeds with high (HAA) or low (LAA) crude protein and indispensable amino acid contents1.
Table 6.
Carcass and meat quality of barrows fed ad libitum (AL) or restrictively (RF) feeds with high (HAA) or low (LAA) crude protein and indispensable AA contents.