How do we know that a product does not have anything else in it?

Hello, I understand that we can rely on the ingredients and the American factories. however sometimes it will say something like raisin and it is in fact covered in lard/pig fat. So how can we rely on that? And if it’s batul in 1/60 isn’t that only bediavad? I am genuinely curious? Thank you!

  1. If there was lard American regulations require lard be listed on the ingredients.

  2. Where did you get the idea that raisins have lard?

  3. When you buy something in the store that was already batel that is the very definition of bediovad. You did not go and be mevatel it. It was mevutal before you even saw it.