Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2023 Aug 11;15(16):4067.
doi: 10.3390/cancers15164067.

Intake of the Total, Classes, and Subclasses of (Poly)Phenols and Risk of Prostate Cancer: A Prospective Analysis of the EPIC Study

Affiliations

Intake of the Total, Classes, and Subclasses of (Poly)Phenols and Risk of Prostate Cancer: A Prospective Analysis of the EPIC Study

Enrique Almanza-Aguilera et al. Cancers (Basel). .

Abstract

Existing epidemiological evidence regarding the potential role of (poly)phenol intake in prostate cancer (PCa) risk is scarce and, in the case of flavonoids, it has been suggested that their intake may increase PCa risk. We investigated the associations between the intake of the total and individual classes and subclasses of (poly)phenols and the risk of PCa, including clinically relevant subtypes. The European Prospective Investigation into Cancer and Nutrition (EPIC) cohort included 131,425 adult men from seven European countries. (Poly)phenol intake at baseline was assessed by combining validated center/country-specific dietary questionnaires and the Phenol-Explorer database. Multivariable-adjusted Cox proportional hazards models were used to estimate the hazard ratios (HR) and 95% confidence intervals (CI). In total, 6939 incident PCa cases (including 3501 low-grade and 710 high-grade, 2446 localized and 1268 advanced, and 914 fatal Pca cases) were identified during a mean follow-up of 14 years. No associations were observed between the total intake of (poly)phenols and the risk of PCa, either overall (HRlog2 = 0.99, 95% CI 0.94-1.04) or according to PCa subtype. Null associations were also found between all classes (phenolic acids, flavonoids, lignans, and stilbenes) and subclasses of (poly)phenol intake and the risk of PCa, overall and according to PCa subtype. The results of the current large prospective cohort study do not support any association between (poly)phenol intake and PCa incidence.

Keywords: EPIC; cohort; diet; intake; polyphenols; prostate cancer.

PubMed Disclaimer

Conflict of interest statement

The authors declare no conflict of interest.

Similar articles

Cited by

References

    1. Sung H., Ferlay J., Siegel R.L., Laversanne M., Soerjomataram I., Jemal A., Bray F. Global Cancer Statistics 2020: GLOBOCAN Estimates of Incidence and Mortality Worldwide for 36 Cancers in 185 Countries. CA Cancer J. Clin. 2021;71:209–249. doi: 10.3322/caac.21660. - DOI - PubMed
    1. Cirne F., Kappel C., Zhou S., Mukherjee S.D., Dehghan M., Petropoulos J., Leong D.P. Modifiable Risk Factors for Prostate Cancer in Low- and Lower-Middle-Income Countries: A Systematic Review and a Meta-Analysis. Prostate Cancer Prostatic Dis. 2022;25:453–462. doi: 10.1038/s41391-022-00570-1. - DOI - PubMed
    1. Gandaglia G., Leni R., Bray F., Fleshner N., Freedland S.J., Kibel A., Stattin P., Van Poppel H., La Vecchia C. Epidemiology and Prevention of Prostate Cancer. Eur. Urol. Oncol. 2021;4:877–892. doi: 10.1016/j.euo.2021.09.006. - DOI - PubMed
    1. Pernar C.H., Ebot E.M., Wilson K.M., Mucci L.A. The Epidemiology of Prostate Cancer. Cold Spring Harb. Perspect. Med. 2018;8:a030361. doi: 10.1101/cshperspect.a030361. - DOI - PMC - PubMed
    1. Wild C.P., Weiderpass E., Stewart B.W., editors. World Cancer Report: Cancer Research for Cancer Prevention. International Agency for Research on Cancer; Lyon, France: 2020.