Department of Nutrition, Federal University of Minas Gerais, Belo Horizonte 30130-100, Brazil. Postgraduate Program in Health Sciences, Faculty of Medicine, Federal University of Goias, Goiânia, Rua 235 c/1ª s/n, Setor Universitário, Goiânia 74650-050, Brazil. Department of Nutrition, Food Science and Gastronomy, XIA, Faculty of Pharmacy and Food Sciences, Institute of Nutrition and Food Safety (INSA-UB), University of Barcelona, 08028 Barcelona, Spain. Department of Epidemiology & Public Health, Institute of Epidemiology & Health Care, London University College, London WC1E 6BT, UK.