Utilize este identificador para referenciar este registo: http://hdl.handle.net/1822/41273

TítuloAflatoxins detoxification by gamma irradiation
Autor(es)Calado, Thalita
Abrunhosa, Luís
Verde, Sandra Cabo
Fernández-Cruz, María Luisa
DataDez-2015
CitaçãoCalado, Thalita; Abrunhosa, Luís; Verde, Sandra Cabo; Fernández-Cruz, María Luisa, Aflatoxins detoxification by gamma irradiation. MicroBiotec'15 - Congress of Microbiology and Biotechnology 2015. Évora, Portugal, Dec 10-12, 86-86, 2015.
Resumo(s)[Excerpt] Mycotoxins are secondary toxic metabolites of filamentous fungi. Aflatoxins (AFs) are produced to Aspergillus species such as A. flavus and A. parasiticus. These fungi are ubiquitous in nature and usually found on agricultural commodities. Therefore, AFs are encountered in many important foodstuff, including wheat, rice, maize, peanuts, sorghum, pearl millet, spices, oilseeds, tree nuts and milk. Due to the high toxicity of AFs, many methods have been studied to reduce or eliminate these mycotoxins from food and feed. Gamma irradiation is one technology that has been investigated with promising results. The aims of this study were (I) to study the effect of gamma radiation on aflatoxin B1, aflatoxin B2, aflatoxin G1 and aflatoxin G2 (II) to evaluate the effect of the presence of water on AFs degradation during the irradiation process; and (IV) to evaluate the cytotoxicity of radiolytic products formed. (...)
TipoconferenceAbstract
URIhttp://hdl.handle.net/1822/41273
Versão da editorahttp://www.microbiotec15.uevora.pt/
Arbitragem científicayes
AcessoopenAccess
Aparece nas coleções:CEB - Resumos em Livros de Atas / Abstracts in Proceedings

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