Mycotoxins in animal feedstuffs and tissues in Western Canada 1975 to 1979.
Results of analyses of specimens of plant or animal origin for various mycotoxins are presented. Analyses for aflatoxins, ochratoxins and zearalenone were most frequently requested. Aflatoxin B1 was found in one of 474 specimens at a level of 60 ppb in a sample of hay. Ochratoxin A was detected in four of 148 specimens of grains and two of 19 specimens of corn at levels up to 500 ppb. Trichothecenes were qualitatively found in two of 108 specimens of forage, three of 182 specimens of feeds and one of 148 specimens of grains. Ergot was detected qualitatively in three specimens of rye and one of forage. An overall detection rate of 3.8% of potent mycotoxins suggests that acute or chronic mycotoxicoses may occasionally occur in farm livestock or poultry.
D000348:Aflatoxins / Q000032:analysis; D000821:Animal Feed / Q000032:analysis*; D002170:Canada; D002953:Citrinin / Q000032:analysis; D002523:Edible Grain / Q000032:analysis; D004876:Ergot Alkaloids / Q000032:analysis; D009183:Mycotoxins / Q000032:analysis*; D009793:Ochratoxins / Q000032:analysis; D014255:Trichothecenes / Q000032:analysis; D015025:Zearalenone / Q000032:analysis
D000348:Aflatoxins; D004876:Ergot Alkaloids; D009183:Mycotoxins; D009793:Ochratoxins; D014255:Trichothecenes; D002953:Citrinin; D015025:Zearalenone