In the bet3+colitis group, oxidant parameters such as malondialdehyde and myeloperoxidase and inflammation markers such as TNF-α and IL-1β were found to be lower than in the colitis group, while antioxidant enzyme activity values such as GPx were found to be higher (p < 0.001, p < 0.001, p < 0.001, p = 0.004, p < 0.001, respectively) (Table 1). This evidence concerns the gene MPO and colitis.