Protective effects of Butia capitata extract against colitis-driven colorectal tumorigenesis: Insights into its anti-inflammatory and antinociceptive activities

Figure 4 Macroscopic indices of colonic segments from mice with induced colitis post-treatment. Scores: 0 = no lesion; 1 = focal hyperemia without ulceration; 2 = ulceration without hypertrophy of the intestinal wall; 3 = ulceration with inflammation spot according to Wallace et al[18]. Results presented ± representative error of 8 animals per group. ^aP < 0.05 vs saline group; ^bP < 0.05 vs acetic acid. One-way analysis of variance followed by Tukey’s t-test. Error bar: Standard error of the mean.