Résultats de la recherche - 44 results

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 ...

A probabilistic approach for risk-benefit assessment of food substitutions: A case study on substituting meat by fish

individuals. We therefore propose the use of probabilistic methods to model substitution and assess health impact distributions in risk-benefit assessment (RBA) of foods. We investigated the health impact of ...

Development of a QuEChERS-Based UHPLC-MS/MS Method for Simultaneous Determination of Six Alternaria Toxins in Grapes

Han, Zheng Source: Toxins, Volume 11, Issue 2, Number 100 (2019) Keywords: Alternaria toxins Grape modified QuEChERS UHPLC-MS/MS Abstract: A simple and reliable analytical method for the simultaneous ...

Risk to human health related to the presence of perfluorooctane sulfonic acid and perfluorooctanoic acid in food

n = 10,191 and PFOA n = 9,828). There were large differences between upper and lower bound exposure due to analytical methods with insufficient sensitivity. The CONTAM Panel considered the lower bound ...

Detection and Quantitation of Pyrrolizidine Alkaloids in Diverse Food Matrices

Keywords: food Interview method development pyrrolizidine alakloids Health Topics:  Food consumption and food safety Consommation et sécurité alimentaires Voedselconsumptie en –veiligheid Service:  ...

Comparison of SNP-based subtyping workflows for bacterial isolates using WGS data, applied to Salmonella enterica serotype Typhimurium and serotype 1,4,[5],12:i:.

Besides the technological advances which have pushed the approach forward, the last years have been marked by considerable evolution of the whole genome sequencing data analysis methods. Prior to ...

Analysis of mineral oil in food: results of a Belgian market survey

a well-defined sampling strategy that targeted food categories which are highly consumed and categories suspected to contain mineral oil. For 19 samples, the method was not applicable. For the 198 remaining ...

Convenient one-pot formation of highly functionalized 5-bromo-2-aminothiazoles, potential endocannabinoid hydrolase MAGL inhibitors

Abstract: Highly functionalized 5-bromo-2-amino-1,3-thiazoles bearing various substituents could be easily prepared by a rapid and efficient one-pot method, using simple starting materials and mild conditions ...

A more sensitive, efficient and ISO 17025 validated Magnetic Capture real time PCR method for the detection of archetypal Toxoplasma gondii strains in meat.

De Craeye Source: Int J Parasitol (2017) Abstract: Toxoplasma gondii is a globally prevalent, zoonotic parasite of major importance to public health. Various indirect and direct methods can be used for ...

The added value of food frequency questionnaire (FFQ) information to estimate the usual food intake based on repeated 24-hour recalls

recall episodically consumed foods FFQ food consumption survey food frequnecy questionnaire never-consumers Spade statistical modeling methods usual intake Abstract: Background Statistical methods to model ...

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