Manolo Mazariegos1,2, Carlos Valdez1,2, Sophia Kraaij1,2, Conny Van Setten1,2, Cornelien Liurink1,2, Katharina Breuer1,2, Marjorie Haskell1,2, Ivan Mendoza1,2, Noel W. Solomons1,2, Paul Deurenberg3
1From the Center for Studies of Sensory Impairment, Aging, and Metabolism (CeSSIAM), Guatemala City, Guatemala
2the Department of Human Nutrition, Agricultural University at Wageningen, The Netherlands
3Department of Human Nutrition, Agricultural University at Wageningen, 6707 Wageningen, The Netherlands