1.1. Health behaviour and obesity
Obesity is a health condition which can be prevented by promoting healthy behaviors (WHO, 2003). Obesity involves a multifaceted connections between genetic and hormonal factors and social and environmental influences. For an instance sedentary lifestyle, unhealthy dietary patterns and socioeconomic status are factors which promote obesity and overweight. Evolution of nutrition as a result of urbanization is a major contributory factor for the obesity epidemic in the world (Chan and Woo, 2010). Abundant evidence suggests that changes of the dietary patterns such as consumption of energy dense diet, greater amount of saturated fat intake and added sugars are the leading causes for obesity (WHO, 2003; Chan and Woo, 2010). These eating patterns are linked with less physical activities and studies shown that less physical activities is a major contributory factor for obesity (Chan and Woo, 2010).
1.2. strengths and limitations
These theories have noticeable strengths and limitations. One of the greatest strengths of the health behavior approach is improving healthy behaviors of individuals as the name implies. Promotion of healthy behaviors is very important for communities and individuals to reduce or eradicate public health issues. The core of the above explained HBM, TTM, SCT and SEM is to promote healthy behaviors. For an example, if we are planning to reduce overweight/obesity among adults using HBM, we can explain the severity of the
Diabetes is a disease that occurs when your blood glucose, also called blood sugar, is too high. Currently the number of obese children is increasing in our country and it is a problem that should be concerned. Doctors often use a formula based on height and weight, called body mass index (BMI), to determine obesity. Children with a BMI over 21 is considered obese and over 18 is overweight (Arnett, J.J.2016). Adults with a BMI of 30 or more are considered obese. Severe obesity, also known as severe obesity or morbid obesity, occurs when a BMI of 40 or more is present. With morbid obesity, there may be serious health problems. If children do not have enough activities, they will
Obesity has been around for several thousands of years but hasn’t always been a serious epidemic. A higher amount of fat or stored energy used to mean a greater chance at surviving a famine, but those times are long gone in the industrialized world. As time has progressed, we’ve see an exponential growth in obesity rates despite our best efforts to slow it down. In order to contain and eventually decrease obesity rates, we would first need to know what fuels this powerful monster of the western culture. Has our problem been generated from an increase in inactivity, sugar consumption, fat consumption, other factors or a combination of them? A collection of studies have been observed to discover what the real main factor to obesity in
Obesity is rising at a rapid rate here in the United States, especially childhood obesity. The obesity epidemic is one of the country’s most serious health problems. Adult obesity rates have doubled since 1980 from 15 to 30 percent, while childhood obesity rates have more than tripled. Is there a link in obesity and fast food eating? Are fast food restaurants to blame for our nation’s obesity issues? Or are we ourselves and our lack of knowledge or desire to be healthier, to blame?
The obesity epidemic in the United States have proven difficult to reverse. As a nation, we have not been successful in helping the people sustain the eating and physical activity pattern that is needed to maintain a healthy body weight (Mitchell,et al.,2011) .There is a growing recognition that we will not be able to sustain healthy life style until we are able to address the environment and culture that currently support unhealthy lifestyle. The energy requirement for much of the population may be below the level of energy intake than can reasonably maintain and over the time ways we produce and market our foods and the ways we inadvertently promote the sedentary behavior (Mitchell,et al.,2011). Efforts are underway to prevent the obesity in schools, worksite and communities.
Obesity is one major healthcare issue worldwide. This occurs in any race, gender, and ethnicity. In fact, individuals have been struggling with this problem way before the simplest sexually transmitted diseases were ever discovered. Buchwald (2003) states that, “An individual usually is considered obese when his or her body mass index (BMI) is over 30 percent.” Although it can occur in any individual, obesity is determined after a few factors: gender, height, and age. A physician is usually the one to determine BMI and whether an individual is obese or not. An individual who is obese but can easily take proper precautions to control their weight is not that serious. On the other hand, those who are way over a 30 percent BMI may have a bigger problem. For example, A 30 year old women weighing 500 pounds who only stands about 66 inches tall can be a bit risky. After this is discovered, individuals usually make surgery decisions if he/she cannot take control of their own weight. Often times, to jumpstart their weight loss, patients usually choose gastric bypass surgery. Gastric bypass surgery does not take all of the excess weight off of an individual but it starts the process. The surgery is very risky. Gastric bypass surgery causes a series of health problems, causes financial burdens, and navigates to lifestyle changes. Therefore, dieting and exercising should be the only decision an individual should make when thinking about how to lose weight.
Obesity is one of the major health problems of today, which has taken on the proportions of the global epidemic. According to the World Health Organisation (WHO) 1.5 billion people are overweight, of which more than 500 million people are considered obese, which provides for the increase in prevalence in the coming years. Fourteen million Australians are overweight or obese in Australia (http://www.modi.monash.edu.au/obesity-facts-figures/obesity-in-australia/).
The percentage of children with obesity in the United States has more than tripled since the 1970s (CDC, 2017). Doctors define “overweight” as a condition in which a person’s weight is 10%-20% higher than “normal” on a standard height/weight chart. One can also be characterized as overweight if they have a body mass index (BMI) of 25 to 30. Obesity, however, is defined as a condition in which a person’s weight is 20%-40% or more above normal weight, or has a BMI of 30 or above. The most serious case of obesity is “Morbid obesity.” A person is defined as morbidly obese if he or she is 50%-100% over normal weight, exceeds 100 pounds over normal weight, or sufficiently overweight that interferes with health or normal functioning (Are, 2013).
The everyday routines of life can and will be more difficult if encumbered with obesity.
Obesity is a very serious health issue in the United States. It is a factor in heart
Obesity is a condition that is characterized by excess body weight due to the overconsumption of calories in relation to the calorie loss. There are however other associated causes of obesity that have been identified by the scholars and the variables involved in the trend of this condition have a significant correlation. Different tools have been implemented overtime in the management of obesity to mitigate the short term and the long-term effects that result from this condition. However, there has been a variance in the view of the prevalence and incidence of obesity. This has caused a lack of a common ground among the researchers; making this topic an endless motion. Some of
Approximately 17 percent of children and teenagers ages two through nineteen were obese from 2011 to 2012, which is approximately 53 million people, and 31.8 percent or 99 million were either overweight or obese (Ogden CL, et. al). Some might think that these percentages are nothing, but to combat these statistics it is important to have a healthy diet. If the healthy diet is maintained and exercising is implemented there is a lower risk of having these negative effects such as heart disease, joint damage, diabetes and much more. As obesity keeps on increasing many effects come with it in order to decrease obesity in children, it is imperative that society
The famous actor and comedian, Will Ferrell, quoted on twitter, “Obesity doesn’t run in your family, no one runs in your family”. The joke was intended to be funny, but I’m sure it hit closer to home for a lot of people more than anything else. Many problems in America consist of low employment rates, global warming and, not to forget, obesity. What other country has issues that include the overweight factor? Exactly, none. While mostly adolescent teens to adults are struggling to turn their lives around in the direction from their heavyset days, it should register that obesity can develop at an earlier age, and that is where the work should begin. If our five year olds are sitting on the couch all day eating their third Mcdonald 's meal
How is it that people can become obese knowing that the condition poses severe health risks? The truth is, there are several different factors that contribute to obesity. Firstly, it is generally easier for people to gain weight than it is for them to lose weight. Losing weight requires a substantial amount of effort and determination, something that not a lot of people have (or at least not enough). Some people believe that being overweight comes with birth and is determined by their genes, while others believe that anyone can adjust his or her weight by following certain regimens. Although a person’s genes do affect his or her metabolic rate—the rate at which the body burns calories—, having a healthy lifestyle and restricting one’s caloric intake can undermine the drawbacks of having a naturally low metabolic rate. A person’s weight loss depends on how much he or she prioritizes his or her health and physical appearance.
In doing my research on obesity I found a definition that I thought fully described the meaning for obesity and this is how it was defined. Obesity is a medical condition in which large amounts of body fat has come together to the point that it may have a negative effect on our overall health leading to a shortened life expectancy and/or higher risk for health problems.
Obesity is classified as one of the extremely common and serious public health problems in the world. Overweight and obesity are the fifth leading global risks of mortality in the world (World Health Organization, 2009). Furthermore, they are one of the major factors of for a number of chronic diseases, such as cardiovascular diseases, heart disease, stroke, diabetes and cancer (World Health Organization, 2005). According to NHS UK, obesity is defined as a body mass index (BMI) of 30 or more for adults, and the UK 1990 growth reference curves are used to define obesity for Children (Cole TJ, Freeman JV, Preece MA, 1995). The growing challenge of obesity of Europe countries is remarkable among Asian countries .In 2008, 1.4 billion adults (35%) aged 20 and over were overweight and 500 million were obese (11%). More than 40 million children under the age of 5 were overweight or obese in 2012(World Health Organization, 2014). That is the global obesity situation. Furthermore, the obesity problem in the UK is not optimistic, the UK has the highest obesity rates among Europe countries, and this trend has strikingly increased over the recent years to the point where more than 20% of the population are now obese. (University of Birmingham, 2014) However, the obesity situation in Singapore is more worrisome. In 2010, 40% adults aged 18 to 69 were overweight and 10% were obese which is more than double the level seen in 1992. (Ministry of Health Singapore, 2010) This essay will