List Of Phenylalanine Levels Ideas. The enzyme needed to break down phenylalanine is missing or severely reduced. Web hyperphenylalaninemia is broadly defined as the presence of blood phenylalanine levels that exceed the limits of the upper reference range (2 mg/dl or.
Less severe forms of pku. Web lab results may report phenylalanine levels using either mg/dl and μmol/l. Moderate exercise, like a walk, may make you hungrier.
