Fungal air-borne spores as health risk factors among workers in alimentary industries.
A survey to evaluate the occurrence of air-borne fungal spores in two different food industries, dairies and bakeries, was conducted. Our data revealed considerable fungal pollution in the environments of both industries, as well as some differences in the distribution of the genera of fungi recovered. Noteworthy was the frequent finding of numerous fungi frequently responsible for allergic rhinitis, asthma and other diseases, or well-known for their production of mycotoxins in foods or characterized by their degradative activity against various substances. Aspergillus, Candida, Fusarium, Geotrichum, Mucor and Penicillium were the most common genera identified in dairies while Alternaria, Aspergillus, Botrytis, Candida, Cladosporium, Penicillium and Saccharomyces occurred more frequently in bakeries. The survey showed that fungi can play a significant role in allergic and non-allergic diseases in modern working environments.
Department of Experimental Biology, University of Cagliari, Italy.
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Palmas
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Cosentino
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Cardia
D000391:Air Microbiology; D005511:Food Handling; D005658:Fungi / Q000302:isolation & purification; D006801:Humans; D008834:Microclimate; D009181:Mycoses / Q000209:etiology*; D009784:Occupational Diseases / Q000209:etiology*; D012307:Risk Factors; D013172:Spores, Fungal