Influence of pulsed electric field treatment on the fate of Fusarium and Alternaria mycotoxins present in malting barley
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F23%3A10176140" target="_blank" >RIV/00027006:_____/23:10176140 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22330/23:43926025
Result on the web
<a href="https://www.sciencedirect.com/journal/food-control/vol/145/suppl/C" target="_blank" >https://www.sciencedirect.com/journal/food-control/vol/145/suppl/C</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.foodcont.2022.109440" target="_blank" >10.1016/j.foodcont.2022.109440</a>
Alternative languages
Result language
angličtina
Original language name
Influence of pulsed electric field treatment on the fate of Fusarium and Alternaria mycotoxins present in malting barley
Original language description
Mycotoxin contamination of cereals is a global problem. Different decontamination technologies are in use today, from simple non-destructive ones such as sorting and sieving, to more sophisticated physical methods exploiting irradiation, ultrasound, cold plasma or a pulsed electric field (PEF). The current study focuses on characterizing the effect of PEF on mycotoxins present on malting barley. The degradation potential, as well as changed extractability into the electrolyte (water) after PEF treatment was assessed for 16 common and emerging Fusarium and Alternaria mycotoxins, using ultra-high performance liquid chromatography coupled with high-resolution tandem mass spectrometry. The presence of degradation/transformation products was screened for in the samples after in silico prediction. The overall PEF-induced reduction in trichothecenes, zearalenone, enniatins, beauvericin, and tentoxin, calculated based on the dry matter of barley, was up to 31, 48, 84, 36 and 46%, respectively. For the majority of mycotoxins, decreases were also observed in water, whereas for type A trichothecenes, zearalenone, enniatins, and beauvericin, increases up to 130, 123, 629 and 192% occurred, probably associated with facilitated extraction from the matrix (100% = mycotoxins rinsed into water independent of PEF treatment). The degradation/transformation products of mycotoxins were mostly the result of hydrolysis, elimination and/or oxidation.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
FOOD CONTROL
ISSN
0956-7135
e-ISSN
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Volume of the periodical
145
Issue of the periodical within the volume
MAR 2023
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
109440
UT code for WoS article
000909745500001
EID of the result in the Scopus database
2-s2.0-85140097538