These results suggest that kämpferol can be considered a bioactive food ingredient to prevent oxidative damage and treat bladder cancer. We have found that kaempferol has a strong antioxidant effect in red blood cells and inhibits the growth of cancer cells in the bladder, leading to apoptosis and stopping the S-phase. In this article we study the antioxidant and anticancer activities of Kaempferol showed and its mechanism for inducing apoptosis in bladder cancer cells. In addition, Kaempferol showed a significant inhibitory effect on cancerous bladder cells and high safety in normal bladder cells. Kaempferol reduces ROS-induced hemolysis and the molecular mechanism of apoptosis in bladder cancer. Studies have shown that the important antioxidant and anticancer properties of many plant diets, such as ginger and ammunition, are associated with their high levels of antioxidants and anticancer agents in the bladder. Kaempferol promoted antioxidant enzymes, inhibits the formation of ROS and lipid peroxidation and ultimately prevents hemolysis. Our results showed that kämpferol showed a clear radical elimination activity in oxygen damaged red blood cells. Bladder cancer became the most common malignant form of cancer in the urinary tract. By providing the information in this document, we do not diagnose, treat, cure, alleviate or prevent any disease or medical condition. Before carrying out any natural, integrative or conventional treatment, it is recommended that you consult a licensed physician. More than 500 pages of alternatives and information on natural medicine.