Schröer-Merker EVölkel ICzerny C-P20112011Food and Nutrition Sciences, 2011, 2011 (2), pp. 852 - 8672157-944Xhttps://hdl.handle.net/10179/11343At present, carry-over research in mycotoxins experiences a change in focus. We reviewed the state-of-the-art knowl-edge regarding carry-over in aflatoxins, ochratoxin A, Fusarium toxins, patulin, ergot and citrinin. The common cooc-currence of mycotoxins demands for employment of multi-toxin analysis and poses a new challenge in reliable health hazard assessment. Synergies in adverse mycotoxin effects call for a revision of various guidance levels in feed. We found a lack of risk assessment regarding carry-over of rare mycotoxins and metabolites usually considered negligible.852 - 867Carry-Over Research, Mycotoxins, Co-Occurrence, Synergistic Effects, Food Legislation, Threshold Limits, ComplianceJournal article10.4236/fns.2011.28117352310Massey_Dark1001 Agricultural Biotechnology1111 Nutrition and Dietetics