Body weight (BW) changes after LPS/Pls administration. BW was measured immediately prior to injection on days 1 to 7 and on day 8 before sacrifice. Filled circle: Con group; open circle: Pls group; filled triangle: LPS group; and open rectangle: LPS + Pls group. Each group, n = 8, **, P <0.1, LPS versus Pls group; #, P <0.05 and ##, P <0.01, LPS versus Con group. Con, control; LPS, lipopolysaccharide; Pls, plasmalogens.