Diet and lifestyle play important roles in keeping the prostate healthy. Food and the environment influence the way the body functions. The body has natural defenses against allowing normal cells to become cancerous and allowing cancer cells to grow. Ingestion of certain nutrients may decrease the chances of developing prostate cancer or reduce the likelihood of recurrence. Certain nutrients may also slow down the progression of the disease.

Adopting certain dietary changes is an important step towards better prostate health. Obesity is known to increase the risk of prostate cancer. Research shows that prostate-specific antigen (PSA) test results in obese men can be lower despite the presence of disease, potentially leading to a delay in diagnosis and treatment. The recovery from surgery tends to be longer and more difficult and the risk of death due to prostate cancer can be higher.

Weight management is essential for good prostate health. Regular exercise is necessary to maintain muscle strength and endurance. An increase in the intake of vegetables and nuts can prove beneficial. Tomatoes, watermelons, pink grapefruits, guava and papaya contain lycopene, a naturally occurring chemical. Lycopene is a powerful antioxidant that help protect the body against cancer.

Vegetables such as broccoli, cauliflower, cabbage and Brussels sprouts contain sulforaphane, a compound that increases activity of proteins and clears out carcinogens from the body. Carcinogens are substances known to cause cancer and are ingested into our body on a regular basis.

Isoflayones found in soy and polyphenols found in green tea, interrupt the growth pathways of cancer cells. Asian men are known to consume soy and green tea regularly and hence are at a lesser risk of being afflicted with prostate cancer.

Vitamins and minerals in food help regulate many of the bodys processes and functions. They help monitor the balance between cancer cell growth and cancer cell death. Research over the years has shown that the loss of vitamins and minerals contribute to uncontrolled cancer cell growth. An increase in the intake of foods rich in vitamins and minerals like lettuce, cereals, citrus fruits, milk and carrots, help reduce the risk of prostate cancer. Since men lose zinc during every seminal emission, their need for the mineral is higher than a woman's. Pumpkin seeds, oysters and shellfish are good sources of zinc. Following these simple dietary tips ensures good prostrate health.