IL1B and colonic neoplasm: To mimic a pro-oxidant and pro-inflammatory milieu, we stimulated colon cancer cells with interleukin 1β (IL1β, 10 ng/mL, 48 h) in the presence and in the absence of different concentrations of FV extract (10, 50 μg/mL), and we measured ROS levels by means of DCFH2-DA assay.