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Obesity: An Increasing Problem among Americans
Obesity is a very common health problem in the U.S., and the number of people considered obese is forever increasing. More than 35.7% of U.S. adults are considered obese (“Adult Overweight”). The Journal of Clinical Endocrinology & Metabolism points out that “obesity is a chronic medical condition characterized by too much body fat” (Beeson, Hill, Wyatt). It is diagnosed by a number called the Body Mass Index or BMI. This number calculates the amount of body fat based on the person’s height and weight. The higher the BMI the more body fat obese people have which leads to obesity. An adult with a BMI between 25 and 29.9 is considered overweight. An adult with a BMI of greater than 30 is considered obese (“Adult Overweight”). While Obesity is an extremely serious problem in the U.S., this condition, except possibly for the cases of genetic and hormonal disorders, can be prevented by portion control, exercise, and eating a well-balanced diet.
First, there are natural causes of obesity that we cannot control such as genetic and hormonal disorders. Among the rare genetic obesity syndromes is the Prader-Willi Syndrome. It is the most common obesity syndrome due to the loss of imprinted genes. Some illnesses can lead to obesity or weight gain such as Cushing’s disease or Polycystic Ovary Syndrome (“Adult Overweight”). However, these genes do not always predict future health. Multiple genes may increase a person’s susceptibility for obesity and require other factors such as large food portions or little physical activity (“Adult Overweight”). Obesity can also be caused by common Endocrine diseases or hormonal disorders such as Hypothyroidism or the more rare ones such as Cushing’s synd...
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Obesity remains an extremely serious issue worldwide. Once considered a problem for wealthier counties, overweight and obesity are now dramatically increasing in low and middle income countries (WHO, 2011). In American, the rates of obesity continue to soar. CDC (2009) recognizes obesity as a risk factor for diabetes, heart disease, high blood pressure, and other health problems. According to NHANES over two-thirds of the US are overweight or obese, and over one-third are obese (CDC, 2009). Treatment for this illness varies; it may include the incorporation of diet, exercise, behavior modification, medication, and surgery. Since there is no single cause of all overweight and obesity, there is no single way to prevent or treat overweight and obesity that will help everyone (CDC, 2009).
National Institute of Clinical Health and Excellence. (2006) Obesity: The prevention, identification, assessment and management of overweight and obesity in adults and children [online]. Available from: http://www.nice.org.uk/guidance/CG43 [Accessed on 19/03/2011].
"Treating Obesity Vital For Public Health, Physicians Say." Science Daily. 2006. Web. 10 May 2014. .
Centers for Disease Control and Prevention. Adult obesity facts: August 2013. Available at http://www.cdc.gov/obesity/data/adult.html. Accessed February 10, 2014.
Common causes of obesity can be excessive caloric intake, thyroid disorders, lack of physical activity, genes, medicines, emotions, smoking, age, and pregnancy. The combination of calorie restriction and exercise seems to be more effective rather than either one alone. Sticking to a weight
Obesity in America is a very serious problem affecting many Americans currently and is a problem that continues to grow each year. “Over the past 40 years, the prevalence of obesity has more than doubled in the United States” (Wimalawansa). This issue is known to many but believed not be an issue to care much about but this is not true. Obesity in America affects everyone regardless if they are obese or not. In order to resolve the problem, we can slaughter all the adults that are currently obese in America.
Genetics plays a major role in obesity; inherited genes sometimes contribute to the accumulation of fat in the body. Over 200 genes have effect on the weight having repercussions from physical activity, food choices and metabolism. Therefore, genes may increase the vulnerability of a person to become obese. Family eating patterns and social tendencies can also trigger obesity. Moreover, environmental circumstances such as availability of food high in calories and fat and the increase of the portions and combination selections in meals contribute to the development of fat accumulated for years in the body (Whitney & Rolfes, 2011, pg. 277).
Flegal, K. M., Carroll, M. D., Ogden, C. L., & Curtin, L. R. (2010). Prevalence and trends in obesity among U.S. adults, 1999-2008. Journal of Medical Association. 303, 235-241.
Although many individuals are uncertain about the increasing statistics associated with obesity, more than seventy percent of men and virtually sixty-two percent of women within the United States adult population are overweight or obese (Wilmore, Costill, & Kenney). Obesity refers to the condition of having an excessive amount of body fat. If an individual’s amount of body fat becomes too excessive, he/she is at a much greater risk of developing life-altering diseases such as heart failure, hypertension, type II diabetes, cancer, gallbladder disease, osteoarthritis, etc. (Wilmore, et al., 2008).
...se Control and Prevention. Department of Health and Nutrition Examination Surveys. Prevalence of Overweight, Obesity, and Extreme Obesity Among Adults: United States, Trends 1960–1962 Through 2007–2008. By Cynthia L. Ogden, Ph.D. and Magret D. Carrol, M.S.P.H. N.p., 6 June 2011. Web. 13 Jan. 2014.
According to an article in Oxford Journals, “There is substantial evidence for the hereditability of obesity, and research in both rare and common forms of obesity has identified genes with significant roles in its etiology” (Genetics…).
Obesity is a physiological condition characterised by an excessive accumulation of body fat, specifically the build-up of adipose tissue beneath the skin. In recent years, the number of people diagnosed with clinical obesity has increased dramatically, with governments desperately trying to tackle the obesity epidemic and its associated consequences (McLannahan and Clifton, 2008). Studies have found that the prevalence of obesity once stood at an estimated 9.8% (Kelly, Yang, Chen, Reynolds & He, 2008), a considerable figure representing almost 400 million individuals worldwide. Even though obesity has now been recognised as a major problem the number of people affected is increasing rapidly, with almost 300,000 deaths attributable to obesity in the USA each year (Allison, Fontaine, Manson, Stevens, & VanItallie, 1999). Excessive amounts of fat can prove dangerous as the condition has a very high comorbidity rate with other long term health issues such as diabetes, cardiovascular disease, hypertension and cancer (Pi-Sunyer, 1993). Numerous examples of media, medical journals and educational literature concerning obesity refer to the condition as a disease, with an increasing use of the word ‘Epidemic’ to describe the somewhat recent surge of obesity cases in western societies (Boero, 2007), however there is little material available that offers evidence for obesity meeting specification for disease. Instead it has been proposed that obesity is alternatively a risk factor for developing other potentially harmful diseases, influenced by a variety of other factors i.e. genetics, cultural ideals and biological impairments.
"Healthy Eating For a Healthy Weight." CDC: Centers for Disease Control and Prevention. N.p., 06 Dec 2013. Web. 19 Mar 2014.
Centers for Disease Control and Prevention. (2011). healthy weight- it’s not a diet, it’s a lifestyle! Retrieved March 6, 2011, from http://www.cdc.gov/healthyweight/index.html
Obesity is a common condition that affects thousands around the world. Its causes may vary from simply eating too much to not getting the exercise needed to attempting to quit smoking. Treatment of this condition may be as simple as getting the right diet or exercise, or a planned schedule from one’s physician. Obesity may be heredity or may be a result of any of the above mentioned causes. It is a serious matter to be dealt with yet may be treated easily.