485196.fig.002
Figure 2: Urine pH in mice after p.o. treatment with sodium bicarbonate. Urine from mice was collected for pH measurements at hours 1, 3, 6, 8, and 24. Urine pH was increased from time 0 to hours 1, 3, 6 (* ), and 8 (** ) after treatment with 21 mg of sodium bicarbonate. In mice treated with 84 mg of sodium bicarbonate, urine pH was increased at hours 1, 3 ( ), and 6 (†† ).