Zearalenone (ZEA) is a non-steroidal estrogenic mycotoxin produced by several species of Fusarium mostly on cereals and corn. ZEA has a relatively low acute toxicity but it interferes strongly with estrogen receptors and, consequently, with the reproductive tract of individuals. Many methods have been used to eliminate mycotoxins from foods and feeds. Gamma radiation has been also investigated for mycotoxins detoxification showing some promising results.