Global occurrence of deoxynivalenol in food commodities and exposure risk assessment in humans in the last decade: a survey

AbstractPreventing food from fungal infestation has become a cause of great concern as food safety is of particular importance to public health globally. Recently International Agency for Research on Cancer (IARC) and the World Health Organization (WHO) in its 2016 press release has urged to take action against widespread mycotoxin contamination in developing countries. Deoxynivalenol (DON) is a group B trichothecene mycotoxin, produced by common field pathogens such as Fusarium graminearum and Fusarium culmorum, and reported to be the predominant contaminant of food commodities. At present, no detailed/systematic review regarding the global occurrence of DON in various food and grain samples is available in the literature. Considering DON’s cosmopolitan behavior and toxicological manifestations, the present review summarizes the region-wise reports and surveys conducted across the globe during the last decade, on the occurrence of DON in the food commodities intended for human consumption. Studies conduc...