Splanchnic palmitate delivery decreased significantly during the insulin clamp but was not different between groups (NASH: 137 (112–163) versus 86 (53–119) μmol/min; simple steatosis: 131 (101–160) versus 105 (72–138) μmol/min, mean (95% CI), basal versus clamp periods, respectively, P = 0.37 interaction (group x time (basal vs. clamp)), P = 0.66 group-effect, P = 0.01 time-effect (basal vs. clamp), mixed Model). The gene discussed is INS; the disease is metabolic dysfunction-associated steatohepatitis.