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. Author manuscript; available in PMC: 2018 Jun 1.
Published in final edited form as: Mol Genet Metab. 2017 Apr 6;121(2):96–103. doi: 10.1016/j.ymgme.2017.04.003

Figure 3.

Figure 3

Metabolomics analysis of Tyr metabolism. Values are mean scaled intensity ± SE for metabolites of Tyr in 24-hr urine collections from 9 PKU subjects (4 classical and 5 variant) consuming a low-Phe diet in combination with AA-MF or GMP-MF. Mean scaled plasma Tyr levels and mean ± SE dietary Tyr intake determined from food records are shown, n=9. Plasma Tyr and urine vanillylmandelate are not significantly different, P>0.05. Compounds within dashed lines are synthesized by intestinal microbes.