K+ Urinary Excretion and Urine Flow Rate
				0.35
																	Hi K diet
																											N
					0.3
				0.25
					0.2
				0.15
																						Low K diet
					0.1
				0.05
						0
								0					5		10		15		20				25			30					35
												Tubule Flow rate, nanoL/min