Figure 3.
Effects of 40 mmol KCl supplementation for 2 weeks. The effects are shown on (A) plasma bicarbonate (HCO3−), (B) plasma chloride (Cl−), (C) venous pH, (D) urine ammonium (NH4+) and (E) citrate excretion, and (G) urine pH. Data before and after KCl supplementation are shown in 191 patients (A), (B), (D), (G), 94 patients (C), and 126 patients (E). Data were analyzed by paired t test.