Health effects due to titanium nanoparticles in food and toothpaste cannot be excluded Health effects due to exposure to titanium dioxide nanoparticles via food, food supplements and toothpaste cannot be excluded.
Potassium intake and risk for hyperkalaemia reviewed It is nearly impossible to get an overdose of potassium from natural food sources.
Adequate limit value for pyrrolizidine alkaloids in herbal tea and herbal preparations Pyrrolizidine alkaloids (PAs) are natural toxins occurring in a wide variety of plants, including herbs.
Innovation required in risk assessment of nanoparticles The currently existing models and techniques provide insufficient certainties in the assessment of the harmfulness of nanoparticles and nanomaterials to people and the environment.
Nanotechnology in the fight against cancer Nanotechnology offers improved options for the diagnosis and treatment of cancer.