FIG. 1.
Liver, muscle, and adipose tissue insulin sensitivity before (□) and after () 4 weeks of placebo or TUDCA treatment. A: Hepatic insulin sensitivity index. B: Glucose rate of disappearance (Rd); data represent only 8 of 10 subjects who received TUDCA treatment because of technical difficulties in obtaining blood samples in two subjects. C: Palmitate rate of appearance. Values are means ± SD. *Value significantly different from corresponding value before treatment, P < 0.05. †Main effect of insulin, P < 0.0001.