Piglet liver The LA concentration in the piglet liver was higher when PO or 2% LO was fed to the sows compared
with the 2% FO diet (p = 0.024; Fig. 4) for the 5-day old piglets, and it was higher when PO, 2% LO or 2% FO was fed to the sows compared with the 0.5% FO diet (p < 0.001) for the weaned piglets. The ARA con- centration in the liver of 5-day old piglets was higher when 0.5% LO was fed to the sows, compared with the 2% LO and 2% FO diet (Fig. 5