The only "safe" junk food is homemade and I'm not sure about even that!

There may be no maltitol (not malitol) in 'em, but there's some other sugar alcohol, and it could have similar effects.

There are those (me among them) that do NOT consider it safe or effective practice to deduct sugar alchols in their entirety but deduct based on their effective carb count calculated from calories. You might consider that... then your 'junk' food would be sort of half safe