Causes and Effects of Obesity

832 WordsFeb 17, 20183 Pages
The epidemic of obesity is a medical circumstance defined as excess weight in the form of fat which may impair health. (World Obesity Federation, 2012). Obesity can be calculated by BMI which is body mass index. Obesity means BMI greater than 30. (ibid). This essay will outline the causes and effects of obesity. Diet, lifestyle, toxic environment and the causes of obesity are physical, psychological and economic are impacts. One fundamental cause of obesity is diet. Adolescence is perfect example of this. Students might have breakfast and lunch at schools. The vast majority of students’ lunches often consist of crisps, chocolate bars and soft drinks, which are high energy foods and due to unbalance energy. (Oliver, 2010). According to research, 25% teenagers are already obese. (ibid). To save money or reduce expenses, schools provide unhealthy foods or junk foods. When soft drinks which were coca cola came into the global economy, drinking soft drinks became popular in schools. The data gives a detailed situation. If a student only has one tin of coca he might has 8 tablespoons of sugar and the rest can be done in the same manner one, a month is 240 tablespoons sugar from drinks. (ibid). Frequent, red meat, large meals high in refined grains, sugary drinks, unhealthy fats are typical Western diet. (Harvard School of Public Health, 2014). Moreover, lifestyle can be serious causes of obesity. Television watching is a strong factor in obesity. (Oliver, 2006). Advertisements

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