Fig. 1
From: Tissue-specific regulation of potassium homeostasis by high doses of cationic amino acids
Effects of the administration of cationic amino acids to mice on plasma levels of potassium. l-Arginine HCl, l-lysine HCl and l-ornithine HCl (4 g/kg) were given intraperitoneally (two injections, 1 h apart) and plasma potassium was determined 2 h after the last injection. Results are given as mean ± SE from a minimum of six animals per group. Statistical significance: (***) P < 0.0001 versus control