This week, Ted Allen wants to know what labels like "low fat" and "light" really mean. And, are they a good way to help you lose weight? The food detectives also want to know if bugs could be part of a balanced diet. So, Ted serves up some six-legged critters to the food techs. Finally, have you ever heard that green potato chips are poisonous? Find out if there's any truth to that claim, this week, on Food Detectives.