Dietary intake and major food sources of polyphenols in a Spanish population at high cardiovascular risk: The PREDIMED study A. Tresserra-Rimbau a,b,c,1 ,A.Medina-Remo´n a,b,c,1 , J. Pe ´rez-Jime ´nez d,1 , M.A. Martı ´nez-Gonza ´lez c,e,1 , M.I. Covas b,f,1 , D. Corella b,g,1 , J. Salas- Salvado´ b,c,h,1 , E. Go ´mez-Gracia c,i , J. Lapetra b,j,1 , F. Aro ´s k,1 , M. Fiol b,l,1 , E. Ros b,m,1 , L. Serra-Majem c,n,1 , X. Pinto ´ c,o,1 ,M.A.Mun˜oz p,1 , G.T. Saez c,q,1 ,V.Ruiz-Gutie´rrez c,r ,1 , J. Warnberg e,s,1 , R. Estruch b,c,t,1 , R.M.Lamuela-Ravento´s a,b,c, * ,1 a Nutrition and Food Science Department, XaRTA, INSA, Pharmacy School, University of Barcelona (UB), Barcelona, Spain b CIBER CB06/03 Fisiopatologı´a de la Obesidad y la Nutricio´n, Madrid, Spain c RETICS RD06/0045, Instituto de Salud Carlos III, Madrid, Spain d Institute for Advanced Chemistry of Catalonia(IQAC-CSIC), Barcelona, Spain e Department of Preventive Medicine and Public Health, School of Medicine, University of Navarra, Pamplona, Spain f Cardiovascular Epidemiology Unit, Municipal Institute for Medical Research, Barcelona, Spain g Department of Epidemiology, Preventive Medicine and Public Health, School of Medicine, University of Valencia, Valencia, Spain h Human Nutrition Unit, School of Medicine, IISPV, University Rovira i Virgili, Reus, Spain i Department of Epidemiology, School of Medicine, University of Malaga, Ma´laga, Spain j Department of Family Medicine, Primary Care Division of Sevilla, San Pablo Health Center, Sevilla, Spain k Clinical Trials Unit, Hospital Txangorritxu, Vitoria, Spain l Institut Universitari d’Investigacio´en Cie`ncies de la Salut, Palma de Mallorca, Spain m Lipid Clinic, Endocrinology and Nutrition Service, Institut d’Investigacions Biome´diques August Pi i Sunyer (IDIBAPS), Hospital Clinic, Barcelona, Spain n Department of Clinical Sciences, University of Las Palmas de Gran Canaria, Palmas de Gran Canaria, Spain o Lipid Unit, Department of Internal Medicine, Hospital Universitari de Bellvitge, L’ Hospitalet de Llobregat, FIPEC, Barcelona, Spain p Primary Care Division, Catalan Institute of Health, Barcelona, Spain q Department of Biochemistry and Molecular Biology Service of Clinical Analysis, CDB, Hospital General Universitario, Universitat de Valencia, Valencia, Spain r Nutrition and Lipids Metabolism, Instituto de la Grasa, Consejo Superior de Investigaciones Cientificas, Sevilla, Spain * Corresponding author. Nutrition and Food Science Department, XaRTA, INSA, Pharmacy School, University of Barcelona, Av. Joan XXIII s/n, 08028 Barcelona, Spain. Tel.: þ34 934034843; fax: þ34 934035931. E-mail address: lamuela@ub.edu (R.M. Lamuela-Ravento ´s). 1 on behalf of the PREDIMED Study Investigators. + MODEL Please cite this article in press as: Tresserra-Rimbau A, et al., Dietary intake and major food sources of polyphenols in a Spanish pop- ulation at high cardiovascular risk: The PREDIMED study, Nutrition, Metabolism & Cardiovascular Diseases (2012), http://dx.doi.org/ 10.1016/j.numecd.2012.10.008 0939-4753/$ - see front matter ª 2012 Elsevier B.V. All rights reserved. http://dx.doi.org/10.1016/j.numecd.2012.10.008 Available online at www.sciencedirect.com journal homepage: www.elsevier.com/locate/nmcd Nutrition, Metabolism & Cardiovascular Diseases (2012) xx,1e7