Warning: These High-Protein Foods in Your Kitchen Are Rife With Hidden Sugar

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!"