Figure 4.

Malondialdehyde (MDA) content in the colon due to the effect of oxidation caused by AOM/DSS in BALB/c mice studied in three periods. Lowercase letters correspond to Week 1, uppercase letters correspond to Week 7, and raw letters correspond to Week 14. * means significant difference from the PC in the same evaluation week and ^▲ significant difference with respect to the NC in the same evaluation week. One-factor ANOVA (p ≤ 0.05), Dunnett’s test. Different letters indicate significant difference (p < 0.05) in the same evaluation week by Tukey’s test. Values are presented as the mean ± S.D. from four experimental replicas.