An infant formula supplemented with phospholipids. A composition for feeding infants is claimed. The composition includes an infant formula base and a phospholipid supplement. The supplement includes a product of an enzymatic reaction between a crude phospholipid source and phospholipase-D and includes phosphatidylserine or salts thereof as an effective ingredient. Phosphatidylserine from the phospholipid supplement represents between 0.1% and 19.99% (w/w) of a total phospholipid content of the composition. Preferably the phosphatidylserine has a structural fatty acid chain derived from the raw material lecithin. The composition is more similar to human milk with regard to phospholipid composition. Methods of production and articles of manufacture are also disclosed.