Is Titanium Dioxide Safe? E171 Explained
Titanium Dioxide is E171 (Titanium Dioxide) — a white pigment previously widely used in confectionery and medications, banned from food use across the EU in 2022 over nanoparticle safety concerns.
What is Titanium Dioxide?
E171 is Titanium Dioxide, a food additive classified as a colour that give food its colour. A white pigment previously widely used in confectionery and medications, banned from food use across the eu in 2022 over nanoparticle safety concerns. You'll find it in sweets and confectionery, soft drinks, cake icing and many other packaged foods. Titanium Dioxide is one of the better-known food additives and appears regularly in label-reading guides and dietary discussions. Note: despite holding an E-number, E171 is banned or heavily restricted in at least one major market — the safety section below explains exactly where and why.
Is Titanium Dioxide bad for you?
E171 is banned or not permitted in at least one major market — see details below. Specifically, E171 (Titanium Dioxide) was banned from food use across the EU and UK in 2022 after EFSA identified potential genotoxicity from nanoparticles. It remains legal in the US and some other markets. The 'banned' status here means at least one major food regulator has determined this additive is not acceptable in food.
EFSA opinion: Titanium Dioxide — status Banned/restricted.
Foods containing Titanium Dioxide
- sweets and confectionery
- soft drinks
- cake icing
- jams and preserves
- ready meals
- desserts
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Related to Titanium Dioxide
Products relevant to Titanium Dioxide and your dietary choices
Natural Food Colouring
Plant-based and fruit-extract colours with no E-number concerns.
Natural Food Dyes
Gel and powder colours from natural sources for baking and cooking.
Additive-Free Snacks for Kids
Snacks free from artificial colours — ideal for ADHD-sensitive diets.
Titanium Dioxide FAQs
Is Titanium Dioxide bad for you?
E171 is banned or not permitted in at least one major market — see details below. Specifically, E171 (Titanium Dioxide) was banned from food use across the EU and UK in 2022 after EFSA identified pote
Is Titanium Dioxide vegan?
E171 (Titanium Dioxide) is vegan. It is derived from mineral; banned EU food use 2022, with no animal involvement in standard food production.
Is Titanium Dioxide halal?
E171 (Titanium Dioxide) is halal. It is derived from mineral; banned EU food use 2022, which involves no haram sources.
Data: Open Food Facts (ODbL) · EFSA