ALB and acute kidney injury: In addition two-way ANOVA revealed that the main effect of AKI for urinary albumin excretion [F (1,50) = 963.1, P < 0.001] and eGFR [F (1,50) = 1213, P < 0.001], and also the main effect of diets for urinary albumin excretion [F (4,50) = 11.41, P < 0.001] and eGFR [F (4,50) = 10.57, P < 0.001] were significant.