[Airborne molds and their metabolites at workplaces in composting plants].
Airborne fungal contaminants in composting facilities gain more and more importance in regard to health hazards for workers and an emission of spores and microbial metabolites in the environment. Possible health impacts of bioaerosols are widely discussed from both an allergological and a toxicological point of view. The present study investigates in detail the exposure to airborne fungal spores at working places in compost plants. These fungal spores are compared to the spectrum of microbial volatile metabolites with regard to the physiological properties of each fungal species. The results indicate, that the spectrum of microbial volatile organic compounds (MVOC) as well as the production of mycotoxins can be specific for certain species. In addition to the pathogenic and allergological relevance, the fungi may have different toxicological health impacts. However, an evaluation of health effects caused by the great variety of volatile organic compounds remains difficult, since information on their toxicological impact is lacking.
Institut für Hygiene und Umweltmedizin, Universitätsklinikum, Medizinische Fakultät der Rheinisch-Westfälischen Technischen Hochschule Aachen.
G
G
Fischer
R
R
Schwalbe
M
M
Möller
R
R
Ostrowski
J
J
Hollender
W
W
Dott
D000391:Air Microbiology; D015169:Colony Count, Microbial; D005658:Fungi / Q000302:isolation & purification / Q000502:physiology*; D006801:Humans; D009181:Mycoses / Q000209:etiology*; D009183:Mycotoxins / Q000009:adverse effects; D009784:Occupational Diseases / Q000209:etiology*; D013172:Spores, Fungal / Q000302:isolation & purification / Q000502:physiology
D009183:Mycotoxins