Supplying quercetin (30 mg/kg, 4 weeks) to AOM/DSS-induced colon cancer mice (Wild-type C57BL/6J mice) decreased the number and size of tumors by a significant margin including, reduce the inflammation produced by AOM/DSS, recovered leukocyte numbers, also reduces oxidative stress indicators such as lipid peroxide (LPO), nitric oxide (NO), superoxide dismutase (SOD), glucose-6-phosphate (G6PD), and glutathione (GSH) (153). This evidence concerns the gene G6PD and infectious otitis media.