Titanium dioxide, a common food colouring used in sweets and chewing gum may affect the intestine’s ability to absorb nutrients and protect against harmful pathogens, a study has determined.

Along with the FDA these organizations refer to weak or no evidence in food-grade TiO2 exposure. As for Red 3, The Center for Science in the Public Interest (CSPI) et al urged FDA to remove Red Dye No ...

There is no merit in re-evaluating the safety of titanium dioxide after four studies highlighted safety concerns, the European Food Safety Authority (EFSA) has advised the Commission. The European ...