Résultats de la recherche - 95 results

Occurrence of (suspected) genotoxic flavoring substances in Belgian alcohol-free beers

Alcohol-free beers Flavoring substances GC–MS genotoxicity SAFE Abstract: The regulatory landscape of flavorings is evolving, thereby putting pressure on control laboratories to develop analytical methods for ...

Development of a “Freeze-Pour” Sample Preparation Method for the GC Analysis of Semivolatile Flavouring Chemicals Present in E-cigarette Refill Liquids

Volume 34, Issue 6, Number 230 (2021) Keywords: e-cigarettes flavours GC-MS genotoxicity Abstract: During the past decade, e-cigarettes have become increasingly popular. To guarantee their safe use and to ...

Safety assessment of titanium dioxide (E171) as a food additive.

effects. With respect to genotoxicity, the Panel concluded that TiO particles have the potential to induce DNA strand breaks and chromosomal damage, but not gene mutations. No clear correlation was observed ...

Assessment of hazards and risks associated with dietary exposure to mineral oil for the Belgian population

Source: Food and Chemical Toxicology, Volume 149 (2021) Keywords: CALUX® bioassay endocrine activity genotoxicity Mineral oil aromatic hydrocarbons Mineral oil saturated hydrocarbons Modified Ames test ...

Identification of flavouring substances of genotoxic concern present in e-cigarette refills

Rogiers, Vera; Eric Deconinck; Vanhaecke, Tamara Source: Food and Chemical Toxicology, Volume 147, Issue 111864 (2020) Keywords: (Q)SAR methodologies e-cigarettes genotoxicity mutagenicity Abstract: ...

Position paper on the use of an “estimated acceptable concentration” (EAC) as basis for a control policy's action level for carcinogens unintentionally present in food

Christiane Vleminckx; Van Huffel, Xavier; Hoet, Peter Source: Trends in Food Science & Technology (2020) Keywords: Carcinogen Food safety management genotoxic ‘Margin of exposure’ (MOE) Abstract: ...

Ecotoxicity profile of heavily contaminated surface water of two rivers in Tunisia

acute and chronic ecotoxicity was observed in all the studied organisms, however, no genotoxic activity was detected. The presence of metals and textile disperse dyes could be associated with the ...

Chemical and toxciological characterization of e-liquid cigarettes

through e-cigarette use. In the final experimental part of the thesis, we focused on the identification of potential genotoxic flavouring substances in e-liquids through the use of non-animal methodologies. ...

New QSAR models to predict chromosome damaging potential based on the in vivo micronucleus test

Emilio Source: Toxicology Letters, Volume 329, Number 84 (2020) Keywords: Chromosome damage genotoxicity In silico model In vivo micronucleus QSAR Abstract: A large number of computer-based prediction ...

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