Another stealthy culprit is likely in your kitchen right now. "As one of the best (and easiest!) additions to snacks and meals, nuts are always a great idea," said Lori, ". . . unless they have those sneaky sugars!" This is another time when you'll want to refer back to the golden rule: always read the label. "Check ingredient labels and make sure there is one ingredient: only the nut (peanuts, almonds, etc)." Fun (sad) fact: "Nutella is definitely not in the 'sugar-free' category; it has more sugar than a carton of icing!"