Is Titanium Dioxide (E171) Safe to Eat?
Digestoa rates titanium dioxide (E171) as 'severe' due to reported genotoxicity concerns. It has been banned as a food additive in the EU since 2022.
Is it a concern?
Digestoa's data rates titanium dioxide (E171) as 'severe' due to reported genotoxicity concerns. These concerns relate to potential damage to DNA. Consequently, it has been banned as a food additive in the European Union since 2022.
How to spot / avoid it
Look for 'titanium dioxide' or 'E171' on ingredient lists. Since it's a colourant, choosing foods with fewer artificial colours can help. To quickly check for this and other additives, scan products with Digestoa.
Frequently asked questions
Why is it banned in the EU but not elsewhere?
The EU's decision was based on scientific assessments of genotoxicity concerns. Regulations vary by region, so it may still be permitted in other countries.
This information is for general knowledge and informational purposes only, and does not constitute medical advice.