title: Biomonitoring of Fusarium spp. mycotoxins: perspectives for an individual exposure assessment tool.
abstract: Fusarium species are probably the most prevalent toxin-producing fungi of the northern temperate regions and are commonly found on cereals grown in the temperate regions of America, Europe and Asia. Among the toxins formed by Fusarium we find trichothecenes of the A-type or B-type, zearalenone, fumonisins or nivalenol. The current exposure assessment consists of the qualitative and/or quantitative evaluation based on the knowledge of the mycotoxin occurrence in the food and the dietary habits of the population. This process permits quantifying the mycotoxin dietary intake through deterministic or probabilistic methods. Although these methods are suitable to assess the exposure of populations to contaminants and to identify risk groups, they are not recommended to evaluate the individual exposition, due to a low accuracy and sensitivity. On the contrary, the use of biochemical indicators has been proposed as a suitable method to assess individual exposure to contaminants. In this work, several techniques to biomonitor the exposure to fumonisins, deoxynivalenol, zearalenone or T-2 toxin have been reviewed.
authors.affiliation: Food Technology Department, University of Lleida, Rovira Roure 191, 25198 Lleida, Spain.
authors.forename: G
authors.initials: G
authors.lastname: Cano-Sancho
authors.forename: S
authors.initials: S
authors.lastname: Marin
authors.forename: A J
authors.initials: AJ
authors.lastname: Ramos
authors.forename: V
authors.initials: V
authors.lastname: Sanchis
mesh_terms: D015415:Biomarkers / Q000097:blood*; D004781:Environmental Exposure; D004784:Environmental Monitoring / Q000379:methods*; D005506:Food Contamination; D037341:Fumonisins / Q000097:blood / Q000737:chemistry* / Q000378:metabolism / Q000633:toxicity; D005670:Fusarium / Q000378:metabolism*; D006801:Humans
chemical_list: D015415:Biomarkers; D037341:Fumonisins