Fast Food Reality Have you ever asked yourself why are there so many fat people out there? No? Yes? This writer has, and this writer would like to know what the reasons are. It is hard to know all the reasons, but most of them are obvious. We are what we eat. This is one of the simplest reasons, and this writer believes it is right. Most of obese people have bad nutrition habits such as high fat level food intake. According to the United States government, the number of overweight Americans is higher than ever before. A 1991 study found that one-third of U.S. adults are obese. One of the reasons for this percentage is the frequent consumption of fast food. The American fast food is not heal