Fig. 4.
Changes in FFA oxidation (FFAox) during the hyperlipemic (INS + FFA) clamp stage following a 12-wk exercise/diet intervention. A and B represent the EX and EX-HYPO groups, respectively. Data indicate means ± SE. Total bar area represents net FFAox. Open bars represent nonplasma lipid-derived FFAox; filled bars represent plasma-derived FFAox. Net FFAox during INS + FFA was increased following the intervention in both groups (for full data, see Table 4). This was driven by increases in nonplasma FFAox only [bpre- (Pre) vs. postintervention (Post), P < 0.01].