A Western dietary pattern rich in animal-based protein, dairy products, and refined carbohydrates tends to be associated with an increased risk of prostate cancer, whereas a healthy plant-based dietary pattern (e.g., the Mediterranean diet) tends to be associated with a decreased risk of prostate cancer.[1][2] Concerning specific dietary factors, a notable body of evidence indicates that a high intake of dairy products is associated with an increased risk of prostate cancer,[1] while fairly consistent evidence indicates a high intake of lycopene from tomato products is associated with a decreased risk of prostate cancer.[3][4] Also, obesity increases the risk of advanced prostate cancer, so a hypocaloric diet that facilitates weight loss is often beneficial in this population.
References
- ^Wilson KM, Mucci LADiet and Lifestyle in Prostate Cancer.Adv Exp Med Biol.(2019)
- ^Lin PH, Aronson W, Freedland SJAn update of research evidence on nutrition and prostate cancer.Urol Oncol.(2019-06)
- ^Rowles JL, Ranard KM, Applegate CC, Jeon S, An R, Erdman JWProcessed and raw tomato consumption and risk of prostate cancer: a systematic review and dose-response meta-analysis.Prostate Cancer Prostatic Dis.(2018-09)
- ^Rowles JL, Ranard KM, Smith JW, An R, Erdman JWIncreased dietary and circulating lycopene are associated with reduced prostate cancer risk: a systematic review and meta-analysis.Prostate Cancer Prostatic Dis.(2017-12)