Obesity Essay Example | Topics and Well Written Essays - 500 words

Obesity - Essay Example Obesity is a serious illness that has been spreading fast. It can even strike people who are not predisposed to it, primarily because of the influence of the modern civilization - above all, the development of technologies that diminish the amount of physical movements for people and, of course, the spread of fast-food that is a source of extra calories and a reason for multiple maladies, of which obesity is the most common one. (Leake, J. and Porter, A., 2003) Bulimia is considered nowadays an addiction, and the most widespread addiction is the addiction to sugar. As a result, more than half citizens of the USA and Canada are overweight, and though doctors warn people how harmful it is for health, there is still a flow of commercials and advertisements propagating "eating non-stop" as the best way of life. Many doctors and dieticians believe that certain kinds of food can cause a stable addiction (chocolate, sugar, meat, and cheese) since they make our brain produce the substances that evoke the sensation of happiness: "foods which are high in fat and sugar can cause significant changes in brain biochemistry similar to those from drugs such as heroin and cocaine". (Leake, J.