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. 2019 Feb 28;11(3):520. doi: 10.3390/nu11030520

Table 2.

Comparison of median Phe (μmol/L) and Tyr (μmol/L) concentrations (range) over 24 h for regimens 1, 2 and 3.

R1 R2 R3
Phe μmol/L 290 (30–580) * 220 (10–670) T 165 (10–640) TT
Tyr μmol/L 70 (20–240) ** 70 (20–220) § 60 (10–200) §§

Wilcoxon test Phe * vT, * v TT p < 0.0001, T vTT p = 0.009. Wilcoxon test Tyr ** v §§, § v §§, p = 0.002. Subtext symbols *,TT, §,§§ show comparisons between the groups R1, R2 and R3.