People are just crazy for pizza. But if you are serious for your weight loss goal then you should skip this food from your diet routine. They are made from refined flour and add many calories to your body. Processed meat that is used in preparation of certain pizzas can be really fattening.
If you have very strong craving for it then go for homemade pizza that is cooked by using healthy ingredients. Try to make pizza sauce at home only so that you can control the sugar level that it adds to your food.