16/06/2021 (Agence Europe) – Titanium dioxide or colouring agent (E171) can no longer be considered safe when used as an additive in animal feed, according to a scientific opinion of the European Food Safety Authority (EFSA) published on Wednesday 16 June. The EFSA Panel on Additives and Products or Substances used in Animal Feed could not rule out concerns about the genotoxicity of this substance, i.e. its ability to damage DNA. EFSA’s conclusions follow the opinion published last May...