Résultats de la recherche - 165 results
Evaluation of the risks for animal health related to the presence of hydroxymethylfurfural (HMF) in feed for honey bees
hydroxymethylfurfural (HMF) in honey bee feed. HMF is a degradation product of particular sugars and can be present in bee feed. HMF is of low acute toxicity in bees but causes increased mortality upon chronic exposure. ...
Safety assessment of titanium dioxide (E171) as a food additive.
reliable, including data obtained with TiO nanoparticles (NP s) and data from an extended one-generation reproductive toxicity (EOGRT) study. Less than 50% of constituent particles by number in E 171 have ...
Hoge Gezondheidsraad. Vegetarische voeding Brussel: HGR; 2021. Advies nr. 9445
infants, children, pregnant woman, nursing mothers and seniors with specific recommendations that allow them to avoid nutritional deficiencies or toxic risks related to their food choices. Versie gevalideerd ...
Intake of food supplements based on algae or cyanobacteria may pose a health risk due to elevated concentrations of arsenic species.
were evaluated using inorganic arsenic (As) and the potentially toxic As fraction (As minus arsenobetaine (AB)). As concentrations were in the range 0.053-57 mg/kg with highest concentrations in FS ...
Toxicity assessment of flavour chemicals used in e-cigarettes: current state and future challenges
e-cigarettes flavours toxicity Abstract: NA Service: Médicaments et produits de santé Geneesmiddelen en gezondheidsproducten Medicines and health products Manuscript versions: DOI: ...
Safety assessment of titanium dioxide (E171) as a food additive
Panel to be reliable, including data obtained with TiO2 nanoparticles (NP s) and data from an extended one-generation reproductive toxicity (EOGRT) study. Less than 50% of constituent particles by number in ...
Update of the risk assessment of hexabromocyclododecanes (HBCDDs) in food
Main targets for toxicity are neurodevelopment, the liver, thyroid hormone homeostasis and the reproductive and immune systems. The CONTAM Panel concluded that the neurodevelopmental effects on behaviour ...
Identifying nanodescriptors to predict the toxicity of nanomaterials: a case study on titanium dioxide
outcome of computational modelling. In this study, we aim to identify nanodescriptor(s) and biological endpoint(s) capable of predicting the toxicity of titanium-di-oxide (TiO2) NM s, and demonstrate how ...
Does arsenic pose a health concern after consumption of clay products?
arsenic (As) toxicity, because — certainly in case of pure clay- all arsenic in these supplements is expected to be present in the most toxic inorganic form (As). In terms of risk, the most important ...
Update of the risk assessment of nickel in food and drinking water
exposure (MOE) Nickel sensitisation tolerable daily intake (TDI) toxicity Abstract: The European Commission asked EFSA to update its previous Opinion on nickel in food and drinking water, taking into account ...