WALNUTS for POWER: Polyphenols, Omega-3 Fatty Acids, Weight Loss, and EneRgy
This is a randomized control trial testing the effect of walnut supplementation on prostate cancer progression in 50 men with biopsy confirmed prostate cancer and planning to undergo RP. Patients consented to the study will be randomly assigned to either continue their usual diets (control arm) or to the walnut arm for 4-10 weeks depending on the window between their consent date and the date for RP.
• Pathologically confirmed prostate adenocarcinoma.
• Diagnostic biopsy cores with ≥10 cores with each core examined separately to determine exact tumor location.
• Biopsy grade group 2 or higher (Gleason ≥7).
• Planning to undergo RP.
• Willing to adhere to a usual diet with the possible addition of 2 oz of walnuts per day.
• Reads, writes, and understands English.
• Age 18 or older