Figure 2. Relative isometric tension (P/P0) obtained at different frequencies of stimulation from EDL muscles from non-exercised mice (open and filled triangles) or exercised mice (open and filled circles) that were fed with (–)-epicatechin (open symbols) or in the control mice (filled symbols).
*P < 0.01, water vs. W-Ex; **P < 0.01, (–)-Epi vs. (–)-Epi-Ex. Data are means ± SEM, n = 6 muscles.