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Full-Text Articles in Food Chemistry
Use Of Enzyme-Linked Immunosorbent Assay To Screen For Aflatoxins, Ochratoxin A, And Deoxynivalenol In Dry Pet Foods, Tara A. Okuma, Thu P. Huynh, Rosalee S. Hellberg
Use Of Enzyme-Linked Immunosorbent Assay To Screen For Aflatoxins, Ochratoxin A, And Deoxynivalenol In Dry Pet Foods, Tara A. Okuma, Thu P. Huynh, Rosalee S. Hellberg
Food Science Faculty Articles and Research
The objective of this study was to perform a market survey on dry pet foods using enzyme-linked immunosorbent assay (ELISA) to detect total aflatoxins (AFs), ochratoxin A (OTA), and deoxynivalenol (DON). Pet food products (n = 58) marketed for dogs, cats, birds, and rabbits were tested in duplicate with ELISA, and results above the limit of quantitation were confirmed using liquid chromatography tandem mass spectrometry (LC-MS/MS). OTA was detected in one product (rabbit food) and AFs were detected in two products (one dog treat and one bird treat). In contrast, DON was detected in the majority (74%) of products …