Foods good for the prostate include tomatoes, watermelons, soy beans, peanuts, green tea, pomegranate juice and fish, explains MD Anderson Cancer Center and Healthline. These foods contain natural chemicals that help decrease prostate cancer risk. Foods with high sugar and fat content may increase the risk.
Tomatoes and watermelons contain the powerful antioxidant lycopene, which helps prevent prostate cancer and reduces tumors, according to MD Anderson Cancer Center and Healthline. Eating tomatoes raw offers benefits, although the body can more easily absorb lycopene from cooked tomatoes and tomato products.
Soy, soy products, beans and peanuts contain plant estrogens that may help fight prostate cancer. Prostate-specific antigen levels decrease in prostate cancer patients with soy in their diets. Increases in PSA levels can indicate prostate cancer, states Healthline and MD Anderson Cancer Center.
Antioxidants in green tea help detoxify the body and stop abnormal cells from becoming cancerous, notes MD Anderson Cancer Center. Green tea also contains catechin, a polyphenolic compound that may delay or prevent prostate cancer cell growth, according to Healthline. Like green tea, pomegranate juice has antioxidants, called ellagitannins, that delay increases in PSA levels for years. Eating fatty, cold-water fish to increase intake of omega-3 fatty acids may prevent or slow prostate cancer development based on the results of long-term studies. Herring, salmon, trout, sardines and mackerel are good foods for the prostate.