Gregory Guthrie, Madhulika Kulkarni, Hester Vlaardingerbroek, Barbara Stoll, Kenneth Ng, Camilia Martin, John Belmont, Darryl Hadsell, William Heird, Christopher B Newgard, Oluyinka Olutoye, Johannes van Goudoever, Charlotte Lauridsen, Xingxuan He, Edward H Schuchman, Douglas Burrin
We aimed to characterize the lipidomic, metabolomic, and transcriptomic profiles in preterm piglets administered enteral (ENT) formula or three parenteral lipid emulsions [parenteral nutrition (PN)], Intralipid (IL), Omegaven (OV), or SMOFlipid (SL), for 14 days. Piglets in all parenteral lipid groups showed differential organ growth versus ENT piglets; whole body growth rate was lowest in IL piglets, yet there were no differences in either energy expenditure or (13)C-palmitate oxidation. Plasma homeostatic model assessment of insulin resistance demonstrated insulin resistance in IL, but not OV or SL, compared with ENT...
September 2016: Journal of Lipid Research