Abstract: The present disclosure relates to a nutritional composition comprising a lipid source that includes an oil blend formulated with structured lipids comprising fatty acid triglycerides wherein about 10% to about 70% of the palmitic acid (C16:0) residues in the triglycerides are esterified at the sn-2 position. The oil blend may exhibit additive or synergistic beneficial health effects when consumed. The disclosure further relates to methods of aiding in and promoting digestion in a pediatric subject by providing a nutritional composition comprising an oil blend including structured lipids to targeted subjects.