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The real role of diet after prostate cancer: what does the evidence show?

6 novembre 2025

The real role of diet after prostate cancer: what does the evidence show?

By Lila Rouland | Published on November 6, 2025 | 3 min readLocalized (non-metastatic) prostate cancer affects a large male population and generally carries a good prognosis. However, patients remain at elevated risk of all-cause mortality, often due to comorbidities such as cardiovascular disease. Diet is known to influence the course of many chronic illnesses, but its impact after a prostate can

By Lila Rouland | Published on November 6, 2025 | 3 min read


Localized (non-metastatic) prostate cancer affects a large male population and generally carries a good prognosis. However, patients remain at elevated risk of all-cause mortality, often due to comorbidities such as cardiovascular disease.


Diet is known to influence the course of many chronic illnesses, but its impact after a prostate cancer diagnosis is still poorly defined. This systematic review evaluated the relationship between different dietary patterns (rather than isolated nutrients) and mortality or disease progression in men with localized prostate cancer.

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Scientific reference

Lastrucci S, Lorini C, Guzzardi G, Lenzi J, Bonaccorsi G, Collini C. The Impact of Different Dietary Patterns on Mortality and Prognosis After Non-Metastatic Prostate Cancer Diagnosis: A Systematic Review. Healthcare. 2023;13(15):2201.

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