Clinically there is no such thing as cancer fearing spinach. Spinach is a kind of vegetable, rich in carotenoids, vitamin C, vitamin K, minerals (calcium, iron, etc.), coenzyme Q10 and other nutrients. Moderate consumption can replenish the nutrients needed by the body, enhance physical fitness and immunity, but does not have the effect of anti-cancer. Cancer is a relatively common clinical disease, and its pathogenesis is often closely related to genetics and the environment. Cancer treatment mainly uses surgery, radiotherapy, targeted drugs and immune drugs, food does not have anti-cancer effect. Food does not have anti-cancer effect and cannot be used in anti-cancer treatment. It is recommended to prevent cancer by maintaining good diet and living habits, appropriate exercise and regular medical checkups, as well as timely consultation and active treatment in case of discomfort to prolong the survival period.