Results 11 to 20 of about 807 (132)

Toxicokinetics and tissue-specific biotransformation of modified mycotoxin zearalenone-14-glucoside (ZEN-14-G) in broilers following oral administration [PDF]

Poultry Science
Zearalenone-14-glucoside (ZEN-14-G), a major modified mycotoxin, has attracted considerable attention due to its potential to convert back into free zearalenone (ZEN), thereby posing toxicological risks to animals and humans. Given the limited toxicokinetic data available, this study examined the absorption, distribution, and elimination of ZEN-14-G in
Hamada Okasha, Decheng Suo, Zhigang Song   +2 more
exaly   +4 more sources

Probing Serum Albumins and Cyclodextrins as Binders of the Mycotoxin Metabolites Alternariol-3-Glucoside, Alternariol-9-Monomethylether-3-Glucoside, and Zearalenone-14-Glucuronide [PDF]

Metabolites, 2023
Mycotoxins are toxic metabolites of molds. Chronic exposure to alternariol, zearalenone, and their metabolites may cause the development of endocrine-disrupting and carcinogenic effects.
Miklós Poór, Beáta Lemli, Péter Vilmányi, Ágnes Dombi, Zoltán Nagymihály, Eszter Borbála Both, Nándor Lambert, Tamás Czömpöly, Lajos Szente   +8 more
doaj   +2 more sources

In Vitro Reduction of Extractable Zearalenone and Screening of Tentative Transformation Products by Metschnikowia pulcherrima KKP 1368 Under Selected Buffered pH Conditions Relevant to the Porcine Gastrointestinal Tract [PDF]

Toxins
Zearalenone (ZEN) is an estrogenic mycotoxin produced by Fusarium spp. and commonly found in cereals and feed materials. This study evaluated the ability of Metschnikowia pulcherrima KKP 1368 biomass to reduce extractable ZEN under controlled buffered pH
Krzysztof Waśkiewicz, Michał Dąbrowski, Michał Łuczyński, Marcin Wróbel, Łukasz Zielonka   +4 more
doaj   +2 more sources

Insights into In Vivo Absolute Oral Bioavailability, Biotransformation, and Toxicokinetics of Zearalenone, α-Zearalenol, β-Zearalenol, Zearalenone-14-glucoside, and Zearalenone-14-sulfate in Pigs

Journal of Agricultural and Food Chemistry, 2019
The aim of this study was to determine the toxicokinetic characteristics of ZEN and its modified forms, α-zearalenol (α-ZEL), β-zearalenol (β-ZEL), zearalenone-14-glucoside (ZEN14G), and zearalenone-14-sulfate (ZEN14S), including presystemic and systemic hydrolysis in pigs.
Amélie Catteuw, Nathan Broekaert, Siegrid de Baère   +2 more
exaly   +5 more sources

Mapping Variability of Mycotoxins in Individual Oat Kernels from Batch Samples: Implications for Sampling and Food Safety [PDF]

Toxins
Oats are susceptible to contamination by Fusarium mycotoxins, including deoxynivalenol (DON), zearalenone (ZEN), and T-2/HT-2 toxins, posing food safety risks.
Irene Teixido-Orries, Francisco Molino, Bianca Castro-Criado, Monika Jodkowska, Angel Medina, Sonia Marín, Carol Verheecke-Vaessen   +6 more
doaj   +2 more sources

The status of Fusarium mycotoxins in Sub-Saharan Africa : a review of emerging trends and post-harvest mitigation strategies towards food control [PDF]

, 2017
Fusarium fungi are common plant pathogens causing several plant diseases. The presence of these molds in plants exposes crops to toxic secondary metabolites called Fusarium mycotoxins. The most studied Fusarium mycotoxins include fumonisins, zearalenone,
Atanda, Olusegun Oladimeji, Chilaka, Cynthia, De Boevre, Marthe, De Saeger, Sarah   +3 more
core   +15 more sources

Safety evaluation of the food enzyme β-glucosidase from the genetically modified <i>Trichoderma reesei</i> strain DP-Nyk114. [PDF]

EFSA J
Abstract The food enzyme β‐glucosidase (β‐d‐glucoside glucohydrolase; EC 3.2.1.21) is produced with the genetically modified Trichoderma reesei strain DP‐Nyk114 by Genencor International B.V. The genetic modifications do not give rise to safety concerns. The food enzyme was considered free from viable cells of the production organism and its DNA. It is
EFSA Panel on Food Enzymes (FEZ), Zorn H, Barat Baviera JM, Bolognesi C, Catania F, Gadermaier G, Greiner R, Mayo B, Mortensen A, Roos YH, Solano MLM, Van Loveren H, Vernis L, Gomes A, Andryszkiewicz M, Cavanna D, Kovalkovičová N, Liu Y.   +17 more
europepmc   +2 more sources

The Occurrence and Co-Occurrence of Regulated, Emerging, and Masked Mycotoxins in Rice Bran and Maize from Southeast Asia

Toxins, 2022
Raw feed materials are often contaminated with mycotoxins, and co-occurrence of mycotoxins occurs frequently. A total of 250 samples i.e., rice bran and maize from Cambodia, Laos, Myanmar, and Thailand were analysed using state-of-the-art liquid ...
Wipada Siri-anusornsak, Oluwatobi Kolawole, Warapa Mahakarnchanakul, Brett Greer, Awanwee Petchkongkaew, Julie Meneely, Christopher Elliott, Kanithaporn Vangnai   +7 more
doaj   +1 more source

Real-time CO₂ monitoring for early detection of grain spoilage and mycotoxin contamination. [PDF]

J Sci Food Agric
Abstract BACKGROUND This study aimed to compare the use of real‐time CO2, temperature (T) and relative humidity (RH) sensors as indicators of stored grain quality management, specifically for early detection of mould activity and mycotoxin contamination.
Kiaitsi E, Zanardi S, Sulyok M, Medina A, Ingram B, Suman M, Garcia-Cela E.   +6 more
europepmc   +2 more sources

Travelling wave ion mobility-derived collision cross section for mycotoxins: Investigating interlaboratory and interplatform reproducibility [PDF]

, 2021
Parent and modified mycotoxin analysis remains a challenge because of their chemical diversity, the presence of isomeric forms, and the lack of analytical standards.
Barknowitz, Gitte, Celma, Alberto, Dall’Asta, Chiara, Dreolin, Nicola, mccullagh, mike, Righetti, Laura, Sancho, Juan V   +6 more
core   +1 more source