Fig. 2
From: Effects of a high protein diet and liver disease in an in silico model of human ammonia metabolism

Model simulation results for an individual with normal enzyme activities on a recommended protein diet. a Simulation results for an individual with normal enzyme activities with the recommended daily protein intake. Note the break in the scale of the y-axis. b Ammonia steady state levels from simulations varying enzyme activities of CPS1 and GLUL. c Simulation results showing changes in ammonia kinetics with changes in GLUL activity