Tag: PAH gene

Phenylketonuria (PKU): Definition and Description of Phenylketonuria (PKU): Phenylketonuria (PKU) is a rare genetic disorder that affects the metabolism of phenylalanine, an amino acid found in many protein-containing foods. PKU is caused by a deficiency in the enzyme phenylalanine hydroxylase (PAH), which is essential for converting phenylalanine into tyrosine, another amino acid. In individuals with…