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Determination of ochratoxin A content in wheat bread samples collected from the...
Bento, J. M. V.; Pena, A.; Lino, C. M.; Pereira, J. A.http://www.sciencedirect.com/science/article/B6W6H-4TX33XB-1/2/609b7e7d0247810aab7cad1fae1f851b
Ochratoxin A exposure assessment of the inhabitants of Lisbon during winter 200...
Duarte, S. C.; Bento, J. M. V.; Pena, A.; Lino, C. M.A survey on the occurrence of ochratoxin A (OTA) in 41 bread samples was carried out in the Portuguese capital, Lisbon. Maize (5) and wheat bread (36) and 43 representative urine samples from the Lisbon region were assayed for OTA levels using immunoaffinity column cleanup (IAC) and HPLC with fluorimetric detection (LC-FD). The percentage of OTA-positive samples was slightly higher for maize bread (80%) than wh...
Ochratoxin A contamination of bread – Portugal nationwide survey during winter ...
Duarte, S.; Bento, J.M.V.; Pena, A.; Lino, C.M.; Pereira, J.A.; Delerue-Matos, C.; Oliva-Teles, T.; Morais, S.; Correia, M.; Oliveira, M.B.P.P.Ochratoxin A (OTA) remains one of the most important mycotoxins known, due to its ubiquitous occurrence, wide range of susceptible food commodities and observed toxic effects, in both animals and humans. The reported toxic effects include carcinogenic, nephrotoxic, teratogenic, neurotoxic and immunotoxic.
Ochratoxin A content in urine from Bragança and Alentejo: a compartive analysis...
Duarte, S.; Bento, J.M.V.; Pena, A.; Lino, C.M.; Pereira, J.A.; Delerue-Matos, C.; Oliva-Teles, T.; Morais, S.; Correia, M.; Oliveira, M.B.P.P.Ochratoxin A (OTA) is a mycotoxin which possesses a variety of toxic effects, including enzyme inhibition, immunosuppression, teratogenicity, nephrotoxicity, and carcinogenicity. It is produced by fungi for which foodstuffs such as beans, cereals, fruits, and seeds constitute an ideal growing media. It has proven itself at least partly resistant to food processing methods, meaning it is also present in derived ...
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