Eating the rainbow may have new importance for men at risk of prostate cancer. New research by University of South Australia scientists, shows that men eating a diet rich in colorful vegetables and fruits are less likely to develop prostate cancer. For those who are already undergoing radiation treatment for the disease, these foods may help to speed up recovery time.
Mediterranean and Asian diets seem most beneficial, according to the study results. That’s likely because both are rich in colorful fruits and vegetables. It was noted during the study that prostate cancer patients had lower levels of lutein, lycopene, alpha-carotene, and selenium compared to men without cancer.
Including tomatoes, melons, papayas, grapes, cranberries and other foods high in lycopene appeared to help increase the patients’ levels of this important micronutrient. Likewise, selenium-rich foods such as fish, eggs, and nuts also helped to boost micronutrient stores.
More information about this study and its published results can be found via Science Daily.
While more studies will likely be done, this news is encouraging for the many patients diagnosed with prostate cancer. To date, this disease is one of the most common and fatal cancers for men. However, this encouraging research may shed light on preventative care available for men through diet change.
