The J-shaped Association Between Alcohol Consumption and Breast Cancer: A Case-Control Study

ISSN: 2212-3881 (Online)
ISSN: 1573-4013 (Print)

Volume 11, 4 Issues, 2015

Download PDF Flyer

Current Nutrition & Food Science

Aims & ScopeAbstracted/Indexed in

Submit Abstracts Online Submit Manuscripts Online

Undurti N. Das
UND Life Sciences
Federal Way

View Full Editorial Board

Subscribe Purchase Articles Order Reprints

The J-shaped Association Between Alcohol Consumption and Breast Cancer: A Case-Control Study

Current Nutrition & Food Science, 10(2): 120-127.

Author(s): Niki Mourouti, Meropi D. Kontogianni, Christos Papavagelis, Theodora Psaltopoulou, Petrini Plytzanopoulou, Tonia Vassilakou, Nikolaos Malamos, Athena Linos and Demosthenes B Panagiotakos.

Affiliation: Department of Nutrition and Dietetics, Harokopio University, Athens, Greece.


Background: Alcohol is considered to be a co-carcinogen as well as a tumor promoter, with several studies showing a linear dose-dependent association. However, moderate alcohol consumption has been found to be protective as far as cardiovascular diseases are concerned.

Objective: The aim of this study was to evaluate the association of alcohol intake with breast cancer.

Design: It is a case – control study.

Patients: Two hundred and fifty consecutive newly (within six months) diagnosed breast cancer patients with first developed breast cancer (56±12 years) and 250 age-matched controls were studied.

Main Outcome Measures: A special questionnaire assessing various socio-demographic, clinical, lifestyle and dietary characteristics, was applied through face-to-face interviews. Moreover, frequency of alcohol intake (i.e., never, rarely, 3-4 times/month, 1-2 times/week, 3-4 times/week, daily) and type (i.e., red or white wine, beer, whisky, other beverages) of alcoholic beverages consumed were also recorded. Adherence to the Mediterranean diet was evaluated using the MedDietScore (theoretical range 0-55).

Results: Alcohol drinking on a weekly basis (i.e., 3-4 times/week) was associated with lower likelihood of having breast cancer (OR=0.16; 95%CI 0.03, 0.80), while higher consumption showed opposite results. Moreover, it was revealed that wine drinking was associated with lower odds of breast cancer (OR=0.60; 95%CI 0.35, 1.00) with no significant differences between red or white wine.

Limitations: The major limitation of this study was the potential recall bias.

Conclusions: Moderate alcohol intake, and especially wine consumption, seem to be associated with breast cancer prevention.


Diet, alcohol, breast cancer, nutrition.

Purchase Online Order Reprints Order Eprints Rights and Permissions

Article Details

Volume: 10
Issue Number: 2
First Page: 120
Last Page: 127
Page Count: 8
DOI: 10.2174/1573401310666140306005334

Related Journals

Webmaster Contact: Copyright © 2015 Bentham Science