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Food Borne Fungal Intoxications - Mycotoxins

Food Borne Fungal Intoxications - Mycotoxins -Mycotoxins are fungal metabolites elaborated by fungi and which are effective against both animals and birds. A variety of fungi are known to produce mycotoxins and these include aspergilli, penicilli, Rhizopus and fusana. It now appears that most fungi have the potential to produce a toxin under one set of conditions or the other. The syndrome that results from the ingestion of the toxin containing food is referred to as mycotoxicosis.

The first documented case of mycotoxicosis is attributed to the consumption of food infected with the rye ergot (Claviceps purpurea). Subsequently, several descriptions of mold poisoning such as the Aspergillus toxicity in cattle in 1924, stachybotrytic toxicosis in 1931and moldy corn poisoning in 1940 have appeared. The Turkey 'X' disease was first repotted in 1960 and Aspergillus fiavus was identified as the fungus producing aflatoxin. Since then, aflatoxins have been recognized both as potential toxins as well as carcinogens and a major threat to public health.

 

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