Including 2% FO in the sow diet increased the EPA concentra- tion in the colostrum (0.74 0.055 g/100 g FA), in comparison with the PO, 0.5% LO and 0.5% FO diet (0.21 0.031 g/100 g FA, 0.19 0.052 g/100 g FA, and 0.34 0.052 g/100 g FA, respectively; p < 0.001).