Clinical trials testing whether Selenium and vitamin E could prevent skin and lung cancers proved disappointing — until researchers realized that participants in these studies had a 30 to 60 percent lower-than-normal incidence of prostate cancer. Eat a low-fat, high-fibre diet. – Eat vegetables such as broccoli, cauliflower, and cabbage and foods that contain tomato or tomato sauce. – Increase your dietary intake of soy products, such as tofu and soy beans. – Consider taking dietary supplements. Especially vitamins D and E, selenium, and green tea. – Get regular sexercise
