Food additive found in candy, gum could alter digestive cell structure and function

The ability of small intestine cells to absorb nutrients and act as a barrier to pathogens is 'significantly decreased' after chronic exposure to nanoparticles of titanium dioxide, a common food additive found in everything from chewing gum to bread, according to research from Binghamton University, State University of New York.
Read more: https://www.eurekalert.org/pub_releases/2017-02/bu-faf021617.php?source=Snapzu