Effects of withdrawing of high-fiber may promote increased carcass yield and carcass weight percentage before marketing.

Microalgae rich on omega-3 fatty acids supplementation during gestation and lactation may promote an increase of piglet birthweight while general reproductive performance it is not affected.

The use of microbes isolated from the host as probiotic may be an appropriate way to modulate intestinal microbiota promoting good health status and performance in growing pigs.

In low crude protein diets, net energy levels may affect performance and feeding behavior in heavy pigs.