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
. 2019 Apr;30(4):343-354.
doi: 10.1007/s10552-019-01148-4. Epub 2019 Mar 1.

Dietary choline and betaine intakes and risk of total and lethal prostate cancer in the Atherosclerosis Risk in Communities (ARIC) Study

Affiliations

Dietary choline and betaine intakes and risk of total and lethal prostate cancer in the Atherosclerosis Risk in Communities (ARIC) Study

Peijin Han et al. Cancer Causes Control. 2019 Apr.

Abstract

Purpose: Two prior cohort studies suggested that choline, but not betaine intake, is associated with an increased risk of advanced prostate cancer (PCa). Given that evidence remains limited, we evaluated whether intakes of choline and derivative betaine are associated with total and lethal PCa risk and PCa death in men with PCa.

Methods: We included 6,528 men (24.4% African American) without a cancer diagnosis at baseline (1987-1989) followed through 2012. Dietary intake was assessed using a food frequency questionnaire coupled with a nutrient database. We used Cox proportional hazards regression to estimate hazards ratios (HRs) and 95% confidence intervals (CIs) of total and lethal PCa risk overall and by race.

Results: Choline intake was not associated with total (n = 811) or lethal (n = 95) PCa risk overall or by race. Betaine intake was inversely associated with lethal (tertile 3 vs 1, HR 0.59, 95% CI 0.35-1.00, p trend = 0.04), but not total PCa risk; patterns for lethal PCa were similar by race. Neither nutrient was associated with PCa death in men with PCa.

Conclusions: Choline intake was not associated with total or lethal PCa or with PCa death in men with PCa. Betaine intake was inversely associated with lethal, but not total PCa risk or with PCa death in men with PCa. Our results do not support the hypothesis that higher choline intake increases lethal PCa risk, but do suggest that higher betaine intake may be associated with lower lethal PCa risk. Further investigation with a larger number of lethal cases is needed.

Keywords: Case-fatality; Choline; Incidence; Lethal prostate cancer; Race.

PubMed Disclaimer

Similar articles

Cited by

References

    1. Newberne PM, Rogers AE (1986) Labile Methyl Groups and the Promotion of Cancer. Annu Rev Nutr 6 (1):407–432. doi:10.1146/annurev.nu.06.070186.002203 - DOI - PubMed
    1. Balassiano K, Lima S, Jenab M, Overvad K, Tjonneland A, Boutron-Ruault MC, Clavel-Chapelon F, Canzian F, Kaaks R, Boeing H, Meidtner K, Trichopoulou A, Laglou P, Vineis P, Panico S, Palli D, Grioni S, Tumino R, Lund E, Bueno-de-Mesquita HB, Numans ME, Peeters PHM, Ramon Quirós J, Sánchez Ma-J, Navarro C, Ardanaz E, Dorronsoro M, Hallmans G, Stenling R, Ehrnström R, Regner S, Allen NE, Travis RC, Khaw K-T, Offerhaus GJA, Sala N, Riboli E, Hainaut P, Scoazec J-Y, Sylla BS, Gonzalez CA, Herceg Z (2011) Aberrant DNA methylation of cancer-associated genes in gastric cancer in the European Prospective Investigation into Cancer and Nutrition (EPIC–EURGAST). Cancer Lett 311 (1):85–95. doi:10.1016/j.canlet.2011.06.038 - DOI - PubMed
    1. Johansson M, Van Guelpen B, Vollset SE, Hultdin J, Bergh A, Key T, Midttun O, Hallmans G, Ueland PM, Stattin P (2009) One-carbon metabolism and prostate cancer risk: prospective investigation of seven circulating B vitamins and metabolites. Cancer Epidemiol Biomark Prev 18 (5):1538–1543. doi:10.1158/1055-9965.EPI-08-1193 - DOI - PubMed
    1. Keshari KR, Tsachres H, Iman R, Delos Santos L, Tabatabai ZL, Shinohara K, Vigneron DB, Kurhanewicz J (2011) Correlation of phospholipid metabolites with prostate cancer pathologic grade, proliferative status and surgical stage – impact of tissue environment. NMR in Biomed 24 (6):691–699. doi:10.1002/nbm.1738 - DOI - PMC - PubMed
    1. Müller SA, Holzapfel K, Seidl C, Treiber U, Krause BJ, Senekowitsch-Schmidtke R (2009) Characterization of choline uptake in prostate cancer cells following bicalutamide and docetaxel treatment. Eur J Nucl Med Mol Imaging 36 (9):1434–1442. doi:10.1007/s00259-009-1117-x - DOI - PubMed