Search results - 131 results

Does arsenic pose a health concern after consumption of clay products?

Keywords: Arsenic Dietary Supplements heavy metals HPLC ICP-MS Abstract: Clay products for oral use form a particular group of food supplements in relation to potential arsenic (As) toxicity, because — ...

Update of the risk assessment of nickel in food and drinking water

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 new occurrence data, the ...

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

the study areas. Combining chemical and biological approaches, allowed the detection of water ecotoxicity in testing organisms and the identification of possible contributors to the toxicity observed in ...

Chemical and toxciological characterization of e-liquid cigarettes

(diacetyl and acetylpropionyl) which are toxic when inhaled are also present. In order to analyse the composition of the e-cigarettes and to check the e-liquids for the abovementioned issues, alternative ...

Risk assessment of glycoalkaloids in feed and food, in particular in potatoes and potato‐derived products

aubergine. In humans, acute toxic effects of potato GA s (α‐solanine and α‐chaconine) include gastrointestinal symptoms such as nausea, vomiting and diarrhoea. For these effects, the CONTAM Panel identified ...

Bepaling van spoorelementen in diverse matrices met spectrometische technieken.

functioning of the body, and de non-essential trace elements that have no purpose in organism and due to accumulation in the tissues, cause toxicity. Purpose Analyze concentration of trace elements in various ...

Agglomeration of titanium dioxide nanoparticles increases toxicological responses in vitro and in vivo

Dominique Lison; Peter H. Hoet; Sybille van den Brule Source: Particle and Fibre Toxicology (2020) Keywords: Agglomerates Biological responses nanomaterials titanium dioxide toxicity Abstract: Background: The ...

Detection of toxins involved in foodborne diseases caused by Gram‐positive bacteria

toxicity, toxicological end points, solubility, and stability, types of food matrix to which they are mostly related to. These differences influence the characteristics of required detection methods. ...

Risk assessment of ochratoxin A in food

produced by fungi of the genus Aspergillus and Penicillium and found as a contaminant in various foods. OTA causes kidney toxicity in different animal species and kidney tumours in rodents. OTA is genotoxic ...

Phytochemical screening, antioxidant, anticoagulant and in vitro toxic and genotoxic properties of aerial parts extracts of Fumaria officinalis L. growing in Tunisia

Number 273 (2020) Keywords: Comet Assay Extracts Flavonoid content Fumaria officinalis L. genotoxicity In vitro toxicity Phenolic content Vitotox test Abstract: Fumaria is an important plant species with ...

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