Résultats de la recherche - 285 results
In vitro toxicity, genotoxicity and antigenotoxicity of Nigella sativa extracts from different geographic locations
in Morocco. Nigella sativa seed extracts showed different degrees of cytotoxicity depending on the location where the test samples came from. Overall they were not genotoxic but some indications of both ...
Scientific opinion on the risks for animal and human health related to the presence of quinolizidine alkaloids in feed and food, in particular in lupins and lupin‐derived products
s, the CONTAM Panel used a group approach assuming dose additivity. For food, the highest mean concentration of Total QA s (TotQAs) (i.e. the 6 most abundant QA s) was found in lupin seed samples ...
Analysis of mineral oil in food: An analytical challenge
matrix has also an important impact, not only on data integration and interpretation but also on the sample preparation. Due to the presence of olefins and natural alkanes, some matrices require auxiliary ...
All in one method for the analysis of multiclass food additives using UHPLC-MS/MS
positive and negative ESI modes in order to achieve sensitive and targeted analyses. For each ionization mode, an elution gradient was optimized, yielding a total run time of 22 minutes for one sample. The ...
Predictors of nursing-home entry for elders in Belgium
present study aims to identify predictors of NHE in a representative sample of Belgian community dwelling older residents. Methods: Date from the participants of the Belgian health interview survey (BHIS) ...
Spatio-Temporal Monitoring and Modelling of Birch Pollen in Belgium
Scientific Institute for Public Health (Sciensano) at five stations on a daily basis. This sparse sampling cannot cover the spatial representativeness of the airborne pollen. Chemistry Transport Models (CTM ...
Dietary supplementation of tannin-extracts to lambs: effects on meat fatty acids composition and stability and on microbial characteristics.
were performed on meat samples after 0, 4 and 7 days of refrigerated storage. Psychrotrophic bacteria were identified through MALDI- TOF MS analysis. Regarding meat fatty acids, Tara treatment decreased ...
Determinants of persistent organic pollutant (POP) concentrations in human breast milk of a cross-sectional sample of primiparous mothers in Belgium
breast milk of primiparous mothers in Belgium. Methods Breast milk samples were obtained from a cross-sectional sample of 206 primiparous mothers in 2014. POP concentrations in breast milk samples were ...
Confronting Risk of Bias in RF Bioeffects Research. Comments on Two Papers by Vijayalaxmi and Prihoda
4. sham exposures. They also examined study outcomes, i.e., whether or not studies reported statistically significant effects of exposure, and effect size (Cohen’s d, the sample estimate of the ...
Investigation of migrating substances from textile used as food contact material
Belgian market. Well known food contaminants such as butylated hydroxy toluene, phthalates and photo-initiators were detected, but at very low levels. On the contrary, one bread bag sample contained higher ...