Hepatic steatosis and inflammation. Livers from neonatal pigs treated for 14 days. Representative Oil Red O–stained liver sections showing lipid droplets (red) (A); liver weight per kilogram of body weight (BW) (B), hepatic triglyceride (TG) content per gram of liver tissue (C) and per kilogram of BW (D); hepatic myeloperoxidase (MPO) activity (E). Results are expressed as mean ± SEM; n = 7–17 per group;abcd different from PN, CEN, IEN, and FORM, respectively; P < .05. CEN, continuous enteral nutrition; FORM, intermittent formula feeding; IEN, intermittent enteral nutrition; PN, parenteral nutrition.