ylke's Usage Examples:

Phenylketonuria-A condition caused by a genetic error of the body's metabolism, characterized by the absence of phenylalanine hydroxylase (an enzyme that converts phenylalanine into tyrosine).

Single gene defects such as phenylketonuria (PKU) and other inborn errors of metabolism may also cause mental retardation if they are not found and treated early.

Phenylketonuria (PKU)-A rare, inherited, metabolic disorder in which the enzyme necessary to break down and use phenylalanine, an amino acid necessary for normal growth and development, is lacking.

phenylketonuria screening methods.

Phenylketonuria, Tay-Sachs disease, and galactosemia are inborn errors of metabolism.

However, it is important to note that infants suffering from the rare genetic disease phenylketonuria (PKU) should not consume aspartame.

Selenium supplements are not normally required except in children with phenylketonuria receiving a low-protein diet, although it may sometimes be associated with thyroid problems.

Phenylketonuria is a genetic disorder, which means, from birth, these persons cannot break down the amino acid phenylalanine.

Autism has also been shown to occur more frequently among individuals who have certain medical conditions, including fragile X syndrome, tuberous sclerosis, congenital rubella syndrome, and untreated phenylketonuria.