1.0 Introduction 1.1 Human Obesity Obesity in the human population is becoming a global epidemic, results from the 2007–2008 National Health and Nutrition Examination Survey (NHANES) estimated that 34.2% of adults in the United States are overweight, 33.8% are obese, and 5.7% are extremely obese (A). Obesity in humans can be caused by multiple factors although it is most commonly the result of genetics, increased availability of high-energy foods and decreased amounts of physical activity (B). Obesity is an abnormal or extensive accumulation of adipose tissue and is defined as a state of chronic low-grade inflammation (23, D). This low-grade inflammation links obesity to the development of multiple secondary chronic diseases such as diabetes, hypertension, arthritis, high cholesterol, fatty liver, pulmonary disease, cardiovascular disease and certain cancers (B,A,E, 23). Of these secondary diseases cancer, cardiovascular disease, and diabetes are responsible for more than 36 million deaths every year (63% of all deaths), with almost one quarter of deaths occurring in people under the age of 60 (F). The secondary diseases caused by obesity are often debilitating, costly and shorten the lifespan. The primary focus of many obesity treatments and preventions is the correct management of diet and exercise; reducing the amount of calories being consumed and increasing the amount of physical activity performed (G). However these strategies alone have been proven ineffective in
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).
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
Obesity is defined as the excessive build-up of body fat that has major detrimental effects on an individual’s health (Caballero, 2007). The major cause of this excess accumulation of body fat is due to a positive energy balance i.e. when the input of energy into the body system exceeds the output of energy which in turn facilitates in weight gain (Caballero, 2007). Obesity is a major health issue in modern day society, firstly because it affects approximately 300 million people worldwide (Weight Management Centre and secondly, drastic alteration in the body’s fat intake also leads to the increasing prevalence of other major health conditions such as cardiovascular disease, stroke, non-insulin dependent diabetes and hypertension (WMC, 2010).
Obesity and being overweight are very common worldwide issues around the world, especially in the U.S. There are more than 3 million cases per year. By changing your lifestyle such as diet and exercise, losing weight can seem effortless. Desirable junk/fast food or even irresistible fast food commercials can tempt you to do the unthinkable. We are all victims of this advertising war. Quick-service restaurants (QSR) generate these advertisements in hope to attract more consumers or to increase their popularity rates around town. These commercials bombard our state of mind only to convince us to buy unhealthy food for worthless money. The increase in fast food commercials in the U.S. has led to an increase in both QSR revenues and the obesity rates. Regulating commercial frequencies will lead to a decline in the obesity rate. Our country has more than enough issues that frequently affect our population. Despite these alarming cautions, the food industries with their advertiser use every available media outlet to promote and sell their products. Pushing food and drinks high in sugar is unethical and unjust. We learn to
The Walt Disney production “Wall-E” is a portrayed image of what our world could soon become. If you aren’t familiar with what the film is about, it is about obese humans relying on technology to do everything and anything for them. They weren’t concerned with their health at all, ordering jumbo soda and super-sized meals of fast food, for every meal. As Wall-E broads the ship and knocks some humans out of their delusional life style, they begin to realize something is seriously wrong with their health. Maybe it was because they couldn’t walk or maybe it was the realization that they couldn’t do anything for themselves. To make sure this doesn’t happen to the people of our world today, there is
Obesity is described by the World Health Organisation (WHO) as unusual or extreme fat growth that presents a risk to a person’s health. Obesity is a complex disease with multiple drivers such as
Obesity is a leading preventable cause of death worldwide and its prevalence is increasing at an alarming rate (Barness et al, 2007). For thousands of years obesity was rarely seen, it was not until the 20th century that it became common, some much so that in 1997, the World Health Organization (WHO) formally recognized obesity as a global epidemic (Caballero, 2007).
Obesity, the condition of being severely overweight, is a serious issue in the United States that is gradually beginning to affect more and more citizens. In recent years, the number of Americans suffering from this chronic disease has significantly increased. Researchers have found that nearly one third of the U.S. population is considered overweight and, on average, three hundred thousand individuals die yearly as a result of obesity (Hollands et al. 2). When one participates in little to no physical activity and their diet consists mostly of high fat foods, chances are they will gain weight. If someone becomes obese, they may develop serious health related issues that, in some cases,
Obesity is a long term condition where having too much body fat increases the probability of developing health problems. It has time and time again been recognized as a worldwide major health problem by the Surgeon General, the World Health Organization (W. H. O). In the last decade, Obesity has risen a third of what it had been. The food that people are eating and the lack of physical activity has a lot to do with this huge rise. People aren’t exercising as much as they use to and the food surrounding the people in America isn’t as good as it used to be either. Obesity tends to be consistent throughout one's lifetime, meaning if its present in any given age it will be subsequent
Obesity is a major problem in the United States that has been increasing over the years. It is not only a problem in the States, but it is a problem around the world. It is an issue because obesity is a public health problem; therefore, obesity can lead to an unhealthy lifestyle and may cause relatable diseases and even death. It is a well-known health problem in U.S. due to the growing population. According to OAC (Obesity Action Coalition), “obesity is a condition that has to do with having an excess of body fat, this is defined by genetic and environmental factors that are difficult to control when dieting”.
It was merely a decade ago that the obesity epidemic was thought to only be a minor problem and had only alarmed a small number of endocrinologists interested by the size of the situation (James, 2008). However today, the problem of obesity is vast with more awareness of its presence by doctors and individuals alike. In fact, the Center for Disease Control and Prevention states, “More than one-third (34.9% or 78.6 million) of U.S. adults are obese (CDC, 2014)”. These numbers are outrageous and eye opening, leaving millions looking for a solution to this troubling epidemic. Obesity is not simply a cosmetic flaw as some might think, but is actually a very dangerous state of being for any individual to sustain long-term. Mentioned further in
Obesity is a growing problem worldwide that affects many people in our lives. There are a number of factors that causes increased chances of obesity, but there is no clear best solution.
The obesity epidemic is a problem underlying the world’s population and has only gotten worse over the decades. The processed food industry has almost conditioned the human mind to believe that the information they provide is genuine. Using various different techniques, the processed food industry has worked its way into the everyday life of most. It is very important that society takes into careful consideration the dangers of processed food, and are made aware of how the industry in a sense, fools them.
Obesity is a growing disease within our ever quickening, largely sedentary society. The American Obesity Treatment Organization reported the current obesity problem in the US as 72 million people dealing with this disease and associated risk factors. Obesity is a disease that affects both adults and children. The CDC lists related risk factors of this disease as cardiovascular disease, hypertension, Type-2 diabetes, sleep apnea, and stroke ("Adult Obesity Facts"). Obesity is highly prevalent in Florida with rates as high as 25-30% (“Obesity Prevalence Maps”). As a nation, the goal set by Healthy People 2020 is to reduce the rate of obesity to less than 15% and as the data and statistics clearly show Florida is nowhere
Obesity is a major disease which has become a global problem, there are more than 250 million people have body mass index more 30. Obesity is being major concern of the people as it leads to stroke and heart attack. This figure is being spread worldwide thus this has become of the major concerned for world health. The prevalence of the concerned disease is high in number around the world. This disease has become concern of both developing and developed countries which has raised the challenge for the health authorises.