Researchers from INRA and their partners have studied the effects of oral exposure to titanium dioxide, an additive (E171) commonly used in foodstuffs, especially confectionery.
Food Additive Titanium Dioxide Tied to Colon Cancer
Neurotoxicity of titanium dioxide nanoparticles
Titanium dioxide no longer considered safe as food additive: EFSA - FFOODS Spectrum
Serious Digestive Problems Linked to Food Additive Titanium Dioxide – Chemical Free Life
Impact of Polyphenol Interactions with Titanium Dioxide Nanoparticles on Their Bioavailability and Antioxidant Activity
The combined effect of food additive titanium dioxide and lipopolysaccharide on mouse intestinal barrier function after chronic exposure of titanium dioxide-contained feedstuffs, Particle and Fibre Toxicology
Food additive E171: first findings of oral exposure to titanium dioxide nanoparticles
Full article: Neurotoxicity of Titanium Dioxide Nanoparticles: A Comprehensive Review
Titanium dioxide: E171 no longer considered safe when used as a food additive
Common Food Additive Shown To Cause Adverse Health Effects
Chronic maternal exposure to titanium dioxide nanoparticles alters breathing in newborn offspring, Particle and Fibre Toxicology
The countdown to phase out E171 in EU foods has begun
Possible Adverse Effects of Food Additive E171 (Titanium Dioxide) Related to Particle Specific Human Toxicity, Including the Immune System - Pharma Excipients