Steady-state concentrations between groups given 125
and 250 mg/L were not different from each other, but
were different from control (P < 0.0001) and the 500
mg/L (P < 0.0001) treatment (Table 2). The AUC
were also different between the control (P < 0.0001)
and dosed groups, 125 and 500 mg/L (P < 0.0001)
treatments, 250 and 500 mg/L (P = 0.0025) groups.