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Testing the extraction of 12 mycotoxins from aqueous solutions by insoluble beta-cyclodextrin bead polymer.
Mohos, Violetta; Faisal, Zelma; Fliszár-Nyúl, Eszter; Szente, Lajos; Poór, Miklós.
Afiliación
  • Mohos V; Department of Pharmacology, Faculty of Pharmacy, University of Pécs, Rókus u. 2, Pécs, H-7624, Hungary.
  • Faisal Z; Food Biotechnology Research Group, János Szentágothai Research Centre, University of Pécs, Ifjúság útja 20, Pécs, H-7624, Hungary.
  • Fliszár-Nyúl E; Department of Pharmacology, Faculty of Pharmacy, University of Pécs, Rókus u. 2, Pécs, H-7624, Hungary.
  • Szente L; Food Biotechnology Research Group, János Szentágothai Research Centre, University of Pécs, Ifjúság útja 20, Pécs, H-7624, Hungary.
  • Poór M; Department of Pharmacology, Faculty of Pharmacy, University of Pécs, Rókus u. 2, Pécs, H-7624, Hungary.
Environ Sci Pollut Res Int ; 29(1): 210-221, 2022 Jan.
Article en En | MEDLINE | ID: mdl-34322792
Mycotoxins are toxic metabolites of filamentous fungi; they are common contaminants in numerous foods and beverages. Cyclodextrins are ring-shaped oligosaccharides, which can form host-guest type complexes with certain mycotoxins. Insoluble beta-cyclodextrin bead polymer (BBP) extracted successfully some mycotoxins (e.g., alternariol and zearalenone) from aqueous solutions, including beverages. Therefore, in this study, we aimed to examine the ability of BBP to remove other 12 mycotoxins (including aflatoxin B1, aflatoxin M1, citrinin, dihydrocitrinone, cyclopiazonic acid, deoxynivalenol, ochratoxin A, patulin, sterigmatocystin, zearalanone, α-zearalanol, and ß-zearalanol) from different buffers (pH 3.0, 5.0, and 7.0). Our results showed that BBP can effectively extract citrinin, dihydrocitrinone, sterigmatocystin, zearalanone, α-zearalanol, and ß-zearalanol at each pH tested. However, for the removal of ochratoxin A, BBP was far the most effective at pH 3.0. Based on these observations, BBP may be a suitable mycotoxin binder to extract certain mycotoxins from aqueous solutions for decontamination and/or for analytical purposes.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Patulina / Zeranol / Ciclodextrinas / Beta-Ciclodextrinas Idioma: En Revista: Environ Sci Pollut Res Int Asunto de la revista: SAUDE AMBIENTAL / TOXICOLOGIA Año: 2022 Tipo del documento: Article País de afiliación: Hungria Pais de publicación: Alemania
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Patulina / Zeranol / Ciclodextrinas / Beta-Ciclodextrinas Idioma: En Revista: Environ Sci Pollut Res Int Asunto de la revista: SAUDE AMBIENTAL / TOXICOLOGIA Año: 2022 Tipo del documento: Article País de afiliación: Hungria Pais de publicación: Alemania