Oh I agree that would definitely have a good effect for increasing knowledge of what one is actually consuming, but I think uncertainty comes into play at some

Oh I agree that would definitely have a good effect for increasing knowledge of what one is actually consuming, but I think uncertainty comes into play at some point. In any event I don't think that banning trans fat was the only way to solve the problems I listed. Though I do detest trans fat and it annoys me when I can't consume or purchase a product because I noticed there is a non-trivial amount of trans fat in it. In this way, banning trans fats is definitely a convenient solution for me and I don't see many downsides to supporting it.