Fig. 1
The time courses of AA and glucose administration and the timing of the sample collection. Time course of 5Â h HDF session. (C1): without IVAA or glucose, (C2): with IVAA only, (C3): with IVAA and glucose coadministration. Blood was sampled at two time points (0Â h and 2Â h), and spent dialysate was sampled at four time points (15Â min, 30Â min, 1Â h and 2Â h) before meals. Blood samples were taken from the inflow of the dialysis apparatus