Abstract
This article brings an overview of mycotoxin co-occurrence in foods in Croatia and neighbouring countries and experimental data from mycotoxin interaction studies involving Fusarium toxins, ochratoxin A (OTA), and aflatoxin B1 (AFB1). Only a few studies of combined mycotoxin toxicity have employed a mathematical/ statistical design, while others have used common statistics in order to compare the effects of mycotoxin mixtures with effects of single toxins. So far, most studies have observed additive or synergistic effects, suggesting that these mixtures pose a significant threat to human and animal health