10 Causes of Prostate Cancer

6. The Role of Diet

People with a diet rich in calcium appear to be at a greater risk of developing prostate cancer. In contrast, men who include tomatoes and red fruits in their diets may be less likely to get the disease. Preliminary research also suggests Brazil nuts provide anti-cancer properties that could increase an individual's resistance to prostate cancer. The protective component of Brazil nuts is likely selenium, a trace mineral also found tuna, tofu, and mushrooms.