title: The occurrence of zearalenone and its derivatives in standard and therapeutic feeds for companion animals.
abstract: Weather anomalies are the cause of the more and more frequent occurrence of the rezorcycyklic acid derivatives--zearalenone--in the fodders of the animal origin. This mycotoxine induces in the organism of gilts an oestrus-like condition. According to the latest reports the zearalenone derivatives were found in the human food-stuffs in the retail market. It was considered important to assay the concentration of zearalenone and its derivatives in the standard and therapeutic feeds for dogs. Zearalenone and its derivatives were found in 48 commercial formulations for a total number of 57 brands analysed.
authors.affiliation: Department of Veterinary Health Protection, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Oczapowskiego 13, 10-718 Olsztyn, Poland.
authors.forename: W
authors.initials: W
authors.lastname: Zwierzchowski
authors.forename: M
authors.initials: M
authors.lastname: Gajecki
authors.forename: K
authors.initials: K
authors.lastname: Obremski
authors.forename: L
authors.initials: L
authors.lastname: Zielonka
authors.forename: M
authors.initials: M
authors.lastname: Baranowski
mesh_terms: D000821:Animal Feed; D000818:Animals; D000829:Animals, Domestic; D002851:Chromatography, High Pressure Liquid / Q000662:veterinary; D004968:Estrogens, Non-Steroidal / Q000032:analysis*; D005506:Food Contamination / Q000032:analysis*; D001841:Human-Animal Bond; D006801:Humans; D015025:Zearalenone / Q000032:analysis*
chemical_list: D004968:Estrogens, Non-Steroidal; D015025:Zearalenone