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Identification and characterization of inorganic food additives and pearlescent pigments in sprays for food decoration by STEM-EDX
microscopy (STEM) combined with energy dispersive X-ray spectroscopy (EDX) allowed identifying particles of separate components, including potassium aluminium silicate-based pearlescent pigments, vegetable ...
Development of novel analytical methods to trace small micro- and nanoplastics in food matrices
particular, samples containing NP s have been separated by hydrodynamic diameter with AF4, then analyzed by MADLS to characterize their size and size distribution. Finally, the polymer type of the NP s has been ...
Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety
two different STEC strains, and we could cluster separately the reads corresponding to each strain and perform relatedness (phylogeny), however not all genes harbored in the isolate’s genome could be ...
Combined carbon and health taxes outperform single-purpose information or fiscal measures in designing sustainable food policies
exerts the most substantial effects on food purchasing decisions. Furthermore, while carbon or health taxes are best at separately targeting emissions or dietary health challenges, respectively, a combined ...
Application of a strain-level shotgun metagenomics approach on food samples: resolution of the source of a Salmonella food-borne outbreak
back to the human isolates of the outbreak in a phylogenetic tree. These metagenomics-derived outbreak strains were separated from sporadic cases as well as from another outbreak circulating in Europe at ...
Migration of mineral oil from cardboard packaging for food: Identification of the hazards and assessment of the exposure of the Belgian population
a different toxicological profile, the two fractions were quantified separately using an online combination of liquid chromatography and gas chromatography with flame ionization detection (online LC- GC- FID). ...
Monitoring of pyrrolizidine alkaloids in beehive products and derivatives on the Belgian market
contaminated with those compounds by bees foraging PA producing plants. Downstream contamination can also occur through food items containing honey. Analytical methods based on UHPLC separation and MS / MS ...
Detection and Quantitation of Pyrrolizidine Alkaloids in Diverse Food Matrices
Publication Type: Non-peer reviewed scientific publication Authors: J.F. Picron Source: LCGC Noth America, solutions for separation scientists, Volume Advances in Food and Beverage Analysis (2018) ...
Analysis of mineral oil in food: results of a Belgian market survey
chromatograms with the same range of volatility. Since these two fractions have a different toxicological relevance, it is important to quantify them separately. Occurrence data on mineral oil are available only ...
Nicotine Dependence and Urinary Nicotine, Cotinine and Hydroxycotinine Levels in Daily Smokers.
levels were determined by UPLC MS / MS.Multiple linear regression models were developed to explore the relationship between nicotine, cotinine, hydroxycotinine levels and separate FTND scores (for all ...