California became the first state in the nation to prohibit four food additives found in popular cereal, soda, candy and drinks after Gov. Gavin Newsom signed a ban on them Saturday.
The California Food Safety Act will ban the manufacture, sale or distribution of brominated vegetable oil, potassium bromate, propylparaben and red dye No. 3 — potentially affecting 12,000 products that use those substances, according to the Environmental Working Group.
The legislation was popularly known as the “Skittles ban” because an earlier version also targeted titanium dioxide, used as a coloring agent in candies including Skittles, Starburst and Sour Patch Kids, according to the Environmental Working Group. But the measure, Assembly Bill 418, was amended in September to remove mention of the substance.
Wait so eating titanium is ok still?
There seems to be some disagreement, but TiO2 (a very white pigment powder) is generally considered safe and has been used in everything from wall paint to toothpaste for decades. A few studies have suggested possible genetic toxicity, but it may be only from the extremely small nano-particle form. Another study suggested lung problems much like asbestos, but that might be from breathing high level aerosol concentrations. All in all, there’s no clear consensus, which seems like a pretty good sign for such a commonly used material, but the jury is still out.
My understanding is the substance itself is okay, it's the particulate matter form which is a problem.
Which is a whole different thing entirely, and I wish we had a way to distinguish between them for the public.