Open Access. Powered by Scholars. Published by Universities.®
Department of Food Science and Technology: Faculty Publications
Contamination; Exposure risk; Mycotoxins; Nixtamalization; Postharvest management
Articles 1 - 1 of 1
Full-Text Articles in Life Sciences
Incidence Of Aflatoxins And Fumonisins In Grain, Masa And Corn Tortillas In Four Municipalities In The Department Of Lempira, Honduras, Jeimy Cabrera-Meraz, Luis Maldonado, Andreia Bianchini, Raúl Espinal
Incidence Of Aflatoxins And Fumonisins In Grain, Masa And Corn Tortillas In Four Municipalities In The Department Of Lempira, Honduras, Jeimy Cabrera-Meraz, Luis Maldonado, Andreia Bianchini, Raúl Espinal
Department of Food Science and Technology: Faculty Publications
In Honduras, corn is the most important staple food for the majority of the population. This high-demand crop is susceptible to biological contamination with mycotoxins, which could represent a latent hazard for consumers. To assess the incidence of aflatoxins and fumonisins in grain, masa and tortilla, and the dietary exposure to these substances among consumers, a study was conducted in four municipalities in the department of Lempira. Total aflatoxin and fumonisin content were quantified by fluorometry in 144 samples from 48 farmers. Sixty five percent of the samples were contaminated with aflatoxins with levels of 1.28–32.05, 1.15 to 12.61, and …