How long must a phenylketonuria (PKU) patient remain on a special diet to avoid all harmful effects?

Question

Quizplus · Accepted Answer

A person with PKU must follow a special low-phenylalanine diet for their entire life to avoid harmful effects. PKU is a genetic disorder that affects the body's ability to break down a substance called phenylalanine, which can build up and damage the brain. A diet low in phenylalanine can prevent this from happening. While some PKU patients may be able to relax their diet somewhat in adulthood, they still need to continue monitoring their phenylalanine intake throughout their life.

How Long Must a Phenylketonuria (PKU) Patient Remain on a Special