Fig. 4

Effects of FA supplementation on the liver ROS level and apoptosis in the piglets. A and C Flow cytometry analysis of ROS in the liver; B, D, and E Flow cytometry analysis of apoptosis, proportion of apoptotic cells in early period (D) and in late period (E) in the liver. Data are expressed as the means plus SEM (n = 8). ^*P < 0.05, ^**P < 0.01