Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Metabolomics analysis of Trp which is primarily metabolized by the kynurenine pathway or converted to serotonin in the gastrointestinal tract. Values are mean ± SE scaled intensity for metabolites of Trp in plasma from 18 PKU subjects consuming a low-Phe diet in combination with AA-MF or GMP-MF. Levels of quinolinic acid in urine are shown. Compounds within dashed lines are synthesized by intestinal microbes, either exclusively or in combination with human metabolism.
