High in calories, salt and fat, fast foods have always come in for criticism for causing diet-related diseases. However, giving them up requires great self-restraint. So if you fail to skip them for good, then at least rule out these 20 unhealthiest fast food chains!
The take-away-only pizza chain seems to have failed to attract customers with its signature Pepperoni Pie due to its awful cheese and cardboard-like dough. And this unsavory pie contains 20 g of fat, 10 gm of saturated fat and 420 calories, so make sure your health insurance is in effect before you try it!