Figure 9

Mean lactate values (mmol/L) after 1 h perfusion (front row) and at the end of the experiment (back row). Group 1: green; lactate increased from 1.43 mmol/L to 4.1 mmol/L, group 2: blue; lactate increased from 1.7 mmol/L to 4.6 mmol/L, group 3: red; lactate increased from 1.27 mmol/L to 2.0 mmol/L.