Effect of resveratrol on changes in SAA levels, colitis scores, and colon lengths in mice with DSS-induced colitis. In mice treated with DSS and resveratrol, as described in the legend for Fig. 1, the persistence or improvement of colitis was monitored by evaluating SAA levels (A), inflammation scores (B), and colon lengths (C). Asterisks indicate statistically significant differences (P < 0.01) between groups of six mice treated with DSS+vehicle and DSS+resveratrol.