FIG. 3.

Body composition. Absolute changes in essential body composition parameters after 4 weeks of placebo (n = 12) or resveratrol supplementation (n = 12). The box boundaries indicate the 25th–75th percentile range, and error bars represent the 5th–95th percentiles. Solid and dotted lines represent median and mean, respectively. A–D were assessed by whole-body dual-energy X-ray absorptiometry; E and F were quantified by MR imaging based on repetitive axial slices from the proximal border of the left kidney to the femur neck; nine were evaluable in each group. Two-way repeated-measures ANOVA revealed no statistically significant differences between groups.