Analysis for mycotoxins: the chemist's perspective.

Mycotoxins are fungal metabolites that pose a health risk to exposed animals and humans. In recent years, concern has mounted regarding human exposure to mycotoxins via inhalation of mold spores produced in damp buildings and homes. Although mycotoxins can be detected in such buildings, reliable means for measuring an occupant's level of exposure to most mycotoxins are lacking. The author briefly reviews the chemical methods currently available for mycotoxin analysis, outlining accepted practices and discussing the limitations of these measurements.