Fig. 5.

Relative renal mass (A), 24-h water intake (B), and relative liver mass (C) in PKU and WT mice fed CAS, AA, and GMP diets. Values are means + SE; nos. in parentheses indicate sample size. ^a,b,cMeans with different superscripted letters are significantly different (P < 0.05), reflecting the significant interaction of genotype and diet for kidney and water intake. Relative mass of liver showed a significant effect of genotype (P = 0.0001) and sex (P = 0.0174) without interaction; greater liver mass was observed in PKU vs. WT mice and female vs. male mice. BW, body weight.