The presence of mycotoxins has been reported in a wide range of agricultural commodities including wine and beer. Due to the widespread consumption of these beverages, risk assessment of contamination by toxins is required for consumer health. In the present study, multi-residue analysis for the determination of mycotoxins was undertaken to survey the incidence of mycotoxins in imported wines and beers being commercialised in Thailand, and to assess the consumer health risk. Samples of red wines (100) and beers (100) were collected randomly from supermarkets and retail shops in Bangkok, Thailand and were extracted using the dispersive liquid-liquid micro-extraction procedure. The quantitation and confirmation of 19 mycotoxins were performed using liquid chromatography tandem-mass spectrometry with an electro-spray ionisation interface in the multiple-reaction monitoring mode. The results demonstrated that the wine and beer samples were contaminated with mycotoxins at 35 and 13%, respectively. The most prominent mycotoxins found in wines were Alternaria toxins, ochratoxin A, and fumonisins, whereas zearalenone and deoxynivalenol were the most prevalent mycotoxins found in contaminated beers. However, ochratoxin A levels were far below the maximum limits established by the European Union. As indicated by the risk assessment, mycotoxin exposure via imported wines and beers were at safe levels in the Bangkok urban area.
Anthropomorphic Blast Test Device for Primary Blast Injury Risk Assessment