Eating pizza is a significant part of college life. Ordering pizza late at night or on the weekends has a few things going for it: It's cheap, It's available, It's awesome! I don't have to tell you, however, that eating pizza is generally bad for you. Most pizza is high in saturated fats, trans-fats, and processed simple carbs, which all combine to balloon your waistline. Pizza is probably responsible for 3 or 4 of the freshman 15, but since you're not going to give it up (I wouldn't either), with this college student diet tip, I'm going to show you how to order a low calorie pizza.