Fast Food Contribute because they are high in sugars, fats and other foods, that give a Burst of energy but do not give enough nutritional value to help out the body.
In some ways fast food does play a part in obesity. Fatty foods = fatty bodies. But it is not all the fast food places fault. The people who eat there choose to eat there, and you can buy other...
Energy is burned off by active work. If you consume a crap load of calories and don't do any exercise, you will get fat (and also high possibility of type 2 diabetes as well as blood clots, heart...
Obesity is defined by being 30% over one's recommened body weight. Junk food tends to be high in calories from sugar and saturated fat (trans fat also). Too much of both of these result directly...
It does contribute to it, but also you have to keep in mind that us as the consumers have a choice in whether or not we want to consume that much of the fast food. Yes Fast food companies are a large...
Its fast food. The fries are cooked in large containers of boiling grease. The hamburgers aren't the highest grade meat, nor are the cooks the best cooks. They don't take time to drain the meat or...