PKU- A Disease With A Restrictive Diet Has New Hope

Imagine eliminating dairy, meat, fish, nuts & more from your diet. That is what many people were forced to do if they had a rare, genetic condition called PKU is short for phenylketonuria. The condition is caused by a defect in the gene that helps create the enzyme needed to break down phenylalanine (Phe), an amino acid. Without this enzyme, a dangerous buildup can develop when a person with PKU eats foods that contain aspartame (an artificial sweetener) or protein such as chicken, meat, eggs dairy, nuts, and legumes. However, now things are changing for those with this condition. Learn more in the interview on PCTV.