Dietary CMH and GAA supplementation could improve growth performance and meat quality traits in finishing pigs.

Creep feed intake may improve post-weaning adaptation to solid feed while higher intake of starter diet improves pig performance until slaughter.

L-arginine supplementation at late gestation may enhance farrowing performance.

Dietary crude protein reduction with Arg and Leu supplementation may play a negative role on meat and carcass marbling in pigs.