摘要:Today the importance of conservation of foods in fresh or processed form is worth to consider at the expense of increasing population of human beings. Moulds not only render foods spoiled but also they threaten human health seriously by means of mycotoxin among which patulin is included. Different food conservation methods have unlike effects on mould growth and mycotoxin production in foods. That’s why in the last decade of food preservation, the effects of electron beams on the food spoilage and mycotoxin producing Penicillium expansum and Aspergillus clavatus with their ability to produce patulin have been studied.