“…However, corn and peanut, as well as corn and peanut-based products are the main foods related to aflatoxin contamination (Caldas, Silva, & Oliveira, 2002;Gloria, Fonseca, & Souza, 1997;Gloria, Romero, Carvalho, Calori-Domingues, & Gonçalves, 2006;Kawashima & Valente-Soares, 2006;Rodriguez-Amaya & Sabino, 2002;Sabino et al, 2000). Milk and dairy products are also frequently reported as contaminated in Brazil with low aflatoxin levels (Gonçalez et al, 2005;Oliveira & Ferraz, 2007;Oliveira, Germano, Bird, & Pinto, 1997); Oliveira, Rosmaninho, & Rosim, 2006;Shundo & Sabino, 2006. However, there are few investigations on the presence of aflatoxin exposure biomarkers in the Brazilian population.…”