Marta Guasch-Ferre

Research Fellow

Department of Nutrition

Research                                                                     IMG_1150-1

Dr. Guasch-Ferré is a Research Fellow of the Department of Nutrition at Harvard T.H. Chan School of Public Health (US). She is a PhD in Nutritional Epidemiology. Her research interests include the role of Mediterranean diet on type 2 diabetes and cardiovascular disease. She is currently working on Dietary Interventions, metabolomics, type 2 diabetes and cardiovascular disease in the context of the PREDIMED Study (a randomized clinical trial for primary prevention of cardiovascular disease). Dr. Guasch-Ferré research is also focused on evaluating the effect of olive oil, nuts and other dietary fats on type 2 diabetes and cardiovascular disease in Mediterranean populations (the PREDIMED Study) but also in non-Mediterranean large cohorts (Nurses’ Health Study I and II and Health Professionals Follow-up Study). Dr. Guasch-Ferré has been awarded with a 2-year postdoctoral fellowship from the Catalan Government (Spain).

During her doctoral training, she evaluated the role of key components of the Mediterranean diet, nuts and olive oil, on metabolic syndrome, cardiovascular risk factors, cardiovascular disease and mortality in individuals at high cardiovascular risk from the PREDIMED Study. Dr. Guasch-Ferré has participated in the design, logistics, dietary interventions, data management, statistical analysis and manuscript preparation of several clinical trials, including the PREDIMED Study (more than 7,000 participants were randomized to three different interventions).


Ph.D., 2014, Rovira i Virgili University, Spain

Master in Human Nutrition and Metabolism., 2011, Barcelona University and Rovira i Virgili University, Spain

Bsc. in Human Nutrition and dietetics., 2009, Rovira i Virgili University, Spain


Selected Publications

Guasch-Ferré M, Hruby A, Toledo E, Clish CB, Martínez-González MA, Salas-Salvadó J, Hu FB. Metabolomics in Prediabetes and Diabetes: A Systematic Review and Meta-analysis. Diabetes Care. 2016 May;39(5):833-46.

Guasch-Ferré M, Zheng Y, Ruiz-Canela M, Hruby A, Martínez-González MA, Clish CB, Corella D, Estruch R, Ros E, Fitó M, et al. Plasma acylcarnitines and risk of cardiovascular disease: effect of Mediterranean diet interventions. Am J  Clin Nutr. 2016 Jun;103(6):1408-16.

Guasch-Ferré M, Babio N, Martínez-González MA, Corella D, Ros E, Martín-PeláezS, Estruch R, Arós F, Gómez-Gracia E, Fiol M, et al. Dietary fat intake and risk of cardiovascular disease and all-cause mortality in a population at high risk of cardiovascular disease. Am J  Clin Nutr. 2015 Dec;102(6):1563-73.

Guasch-Ferré M, Hruby A, Salas-Salvadó J, Martínez-González MA, Sun Q, Willett WC, Hu FB. Olive oil consumption and risk of type 2 diabetes in US women. Am J Clin Nutr. 2015 Aug;102(2):479-86.

Guasch-Ferré M, Hu FB, Martínez-González MA, Fitó M, Bulló M, Estruch R, Ros E, Corella D, Recondo J, Gómez-Gracia E, Fiol M, et al. Olive oil intake and risk of cardiovascular disease and mortality in the PREDIMED Study. BMC Med. 2014 May 13;12:78.

Guasch-Ferré M, Bulló M, Martínez-González MÁ, Ros E, Corella D, Estruch R, Fitó M, Arós F, Wärnberg J, Fiol M, et al. Frequency of nut consumption and mortality risk in the PREDIMED nutrition intervention trial. BMC Med. 2013 Jul 16;11:164.