"Lofenalac (pronunciation:Lo-fen-alac) is a registered, trademarked infant powder formula prescribed to replace milk in the diets of Phenylketonuria sufferers in the infant and child stage. It is not recommended for non-PKU patients. In 1972, Lofenalac was declared a food by the FDA, for regulatory purposes.Initially the only available formula recommended was made by Mead Johnson. Others, including Albumaid XP\u2122, Cymogran\u2122, and Minafen\u2122, have since been developed in Britain."@en . "All" . . "an enzymatic hydrolysate ofcasein" . . "Lofenalac"@en .