Influence of Indigenous Processing Methods on Aflatoxin Occurrence in Africa

Aflatoxin is a major mycotoxin naturally produced in plants. Various postharvest treatments such as drying, storage materials and storage conditions have shown to influence the accumulation of this toxin in food crops. Beside indigenous processing methods including fermentation, roasting, and cooking have contributed to the reduction in aflatoxin expression. Although these methods are not used in exclusion, each stage has an inherent impact on the levels of aflatoxin in the final products. This chapter reviewed studies on the use of indigenous processing methods in African against aflatoxin occurrences in traditional foods and beverages.