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001-es BibID:	BIBFORM103776
035-os BibID:	(cikkazonosító)1000688 (WOS)000871611300001 (Scopus)85138178796
Első szerző:	Farkas Zsuzsa
Cím:	Probabilistic modeling and risk characterization of the chronic aflatoxin M1 exposure of Hungarian consumers / Zsuzsa Farkas, Kata Kerekes, Árpád Ambrus, Miklós Süth, Ferenc Peles, Tünde Pusztahelyi, István Pócsi, Attila Nagy, Péter Sipos, Gabriella Miklós, Anna Lőrincz10, Szilveszter Csorba, Ákos Bernard Jóźwiak
Dátum:	2022
ISSN:	1664-302X
Megjegyzések:	Aflatoxin contamination can appear in various points of the food chain. If animals are fed with contaminated feed, AFB1 is transformed?among others?to aflatoxin M1 (AFM1) metabolite. AFM1 is less toxic than AFB1, but it is still genotoxic and carcinogenic and it is present in raw and processed milk and all kinds of milk products. In this article, the chronic exposure estimation and risk characterization of Hungarian consumers are presented, based on the AFM1 contamination of milk and dairy products, and calculated with a probabilistic method, the two-dimensional Monte-Carlo model. The calculations were performed using the R plugin (mc2d package) integrated into the KNIME (Konstanz Information Miner) software. The imulations were performed using data from the 2018?2020 food consumption survey. The AFM1 analytical data were derived from the Hungarian monitoring survey and 1,985 milk samples were analyzed within the framework of the joint project of the University of Debrecen and the National Food Chain Safety Office of Hungary (NÉBIH). Limited AFM1 concentrations were available for processed dairy products; therefore, a database of AFM1 processing factors for sour milk products and various cheeses was produced based on the latest literature data, and consumer exposure was calculated with the milk equivalent of the consumed quantities of these products. For risk characterization, the calculation of hazard index (HI), Margin of Exposure, and the hepatocellular carcinoma incidence were used. The results indicate that the group of toddlers that consume a large amount of milk and milk products are exposed to a certain level of health risk. The mean estimated daily intake of toddlers is in the range of 0.008?0.221ngkg?1 bw day?1; the 97.5th percentile exposure of toddlers is between 0.013ngkg?1 bw day?1 and 0.379ngkg?1 bw day?1, resulting in a HI above 1. According to our study, the exposure of older age groups does not pose an emergent health risk. Nevertheless, the presence of carcinogenic compounds should be kept to a minimum in the whole population.
Tárgyszavak:	Agrártudományok Élelmiszertudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk AFM1 mycotoxin exposure assessment probabilistic method
Megjelenés:	Frontiers in Microbiology. - 13 (2022), p. 1-12. -
További szerzők:	Kerekes Kata Ambrus Árpád Süth Miklós Peles Ferenc (1979-) (mikrobiológia, élelmiszer-mikrobiológia, minőségügy) Pusztahelyi Tünde (1969-) (biológus, angol-magyar szakfordító) Pócsi István (1961-) (vegyész) Nagy Attila Sipos Péter (1975-) (agrármérnök) Miklós Gabriella Lőrincz Anna Csorba Szilveszter Jóźwiak Ákos
Pályázati támogatás:	2018-1.2.1-NKP-2018-00002 Egyéb
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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