[opencl]

At least some of the bans seem overly cautious. For example looking at the first item on the list, KBrO3 aka potassium bromate used as a flour additive. KBrO3 is a demonstrated carcinogen but it converts almost completely to KBr during the baking process. Straight from the paper[1] that seems to have been the basis of the ban, "adverse effects are not evident in animals fed bread-based diets made from flour treated with KBrO3".

[1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1567851/

[slavik81]

Lots of people eat raw dough. Licking the beaters is a tradition. If it's carcinogenic when uncooked, that really should have a warning so that people can ensure they prepare it properly. Though, apparently I don't need to worry about that, because it's banned in Canada.

[opencl]

The lowest dose found to have any effect in rats would be equivalent to eating ~5kg of uncooked flour per day, every day. I do not think many people eat anything remotely close to that amount of raw dough.

[code_beers]

In isolation, sure. How many of these little doses of toxins from hundreds of food additives does it take before the diet as a whole is toxic enough to have an adverse effect? Is anyone even watching the combinations found in typical diets?