Nowadays, fast food has become a way of life. Both children and adults like to eat fast food. However, fast food is unhealthy. It causes many diseases, like obesity. Obesity is increasing among both children and adult. This essay will describe the relation between fast food and obesity. And it will also focus on research that contributes to the understanding of link between obesity and disease risk during childhood and adolescence. This essay will be divided into three parts. Firstly, I will discuss the origin of fast food and the reasons why people like eating fast food. What is more, the essay will look at the definition of obesity and why obesity has taken place. Finally, it is also important to note that there are many solutions from kinds of aspects to preventing obesity.
Fast food originated in America and people like fast food due to several reasons. Fast food is the term given to food that can be prepared and served very quickly. While any meal with low preparation time can be considered to be fast food, also it can be take-away. The term "fast food" was recognized in a dictionary by Merriam–Webster in 1951. So fast food has a long history. And there are many types of fast food restaurants. For instance, KFC, McDonald’s and so on. Then, there are many reasons why people enjoy eating fast food. Firstly, with its convenient being a leading factor. Sometimes we just need to take something to eat because of busy schedules. I think this is becoming a main reason why people eat fast food regularly. Secondly, fast food is so cheap compared with other restaurants indeed. It is the best choice for those not looking to spend much money. Furthermore, fast food tastes so delicious because usually packed with fats and sugar. So this is why fast food is unhealthy. In addition to, People can get it easily due to fast food restaurants at everywhere. Finally, many people can’t cook. Actually, fast food has many advantages,