Phenylalanine is metabolized to produce maleylacetoacetate in a four-step biochemical reaction. Absence of the enzyme homogentisate oxidase causes the buildup of homogentisate, leading to the ...

and tryptophan pathway and the phenylalanine metabolism pathway. Negative relations to the total abnormal involuntary movement scale score were seen for N-acetyl-L-phenylalanine and succinylcarnitine.

These support your mood, motivation, attention, cognitive function, and metabolism. They also protect your skin and eyes from light. While most people need phenylalanine, those with a rare genetic ...

and tryptophan pathway and the phenylalanine metabolism pathway. Negative relations to the total abnormal involuntary movement scale score were seen for N-acetyl-L-phenylalanine and succinylcarnitine.

Javygtor is a synthetic form of BH4, the cofactor for the enzyme phenylalanine hydroxylase ... improve the normal oxidative metabolism of Phe, and decrease Phe levels in some patients.