Quercetin, a Natural Antioxidant Compound for the Treatment of Oral Cancer Therapy

• Quercetin is a flavonoid is found in fruits and vegetables and also exerts potential antioxidant activity. • Quercetin's anticancer effects are due to free radical scavenging activity and inhibit the cancer cell proliferation through cell signaling pathways. • Quercetin reduces chemotherapy drug resistance, by making sensitive to chemotherapy drugs. • Quercetin inhibits cancer cell proliferation without affecting normal cells and is added as an advantage for the treatment of oral cancer.