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Proposals for stopping obesity
Negative effects of obesity
Negative effects of obesity
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Body weight status can be measure by Body Mass Index which is the weight of the body (kg) over the square of height(m). Underweight's BMI is less than 18.5, overweight's BMI is 25.0 to 29.9 while obesity's BMI is greater than 30. Obesity has become one of a serious health problem in the world. According to WHO 2008, there was 11% of adults aged 20 years and above in the world were obese and 35% of adults were overweight (WHO,2013). Obesity is a severe public health problem which can threaten our health. This is because obesity is a factor that can develop into certain chronic diseases later life, for examples diabetes, cancers and cardiovascular disease (L. Cai, J. He, Y. Song, K. Zhao, W. Cui, 2013). Obese persons have higher risk of many health conditions, such as sleep apnea, mental health conditions, stroke and osteoarthritis(CDC, 2011). Cardiovascular diseases can be caused by obesity and they were the top cause of death in 2008. BMI 25.0 to 29.9 has higher risk of co morbidities and BMI more than 30 has moderate to serious risk of co morbidities. Underweight less to cause dea...
...r height in metres, a healthy BMI for an adult is 18.5 to 25 and if you are classed as obese, your BMI is 30 or more. (Astrup 2009)
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).
Obesity has affected the world in many ways: task forces have been formed to address the issue, people are suffering from health problems due to obesity, and others suffer from psychological and social issues. Nearly two-thirds of the United States population is overweight. There are several ways to determine if a person is obese or overweight. Experts say that a person’s body mass index is the best way to determine an adult’s weight in relation to their height. A BMI of 18.5 to 24.9 kg/m2 is considered normal, adults with a BMI of 25 to 29.9 kg/m2 are considered overweight.
Obesity is a global problem (Tremolieres 1973; WHO 2000) (6). It increases numerous health risks including coronary heart disease, hypertension, stroke (WHO 2000) (7) and is a major risk factor for musculoskeletal pain (Nantel, Mathieu and Prince, 2011) (8) and osteoarthritis of weight bearing joints (WHO 2000; Felson et al, 2000) (9). Obesity rates are growing high every year and in the last 15 years twofold increase is recorded (10). Obesity is categorised on body mass index (BMI). Body mass index is used to measure obesity and is calculated by dividing a person’s weight (in kilograms) by the square of their height (in metres). Overweight is taken as BMI of 25 to 29.9kg/m2 and BMI...
Obesity has been identified as one of the risk factors affecting directly and indirectly the health outcome of the population. Even though many approaches and programs have been conducted in order to reduce the obesity rate, this health issue is still a big headache and keeps being put on the table. According to the Centers for Disease Control and Prevention (CDC), overweight and obesity rate have been increasing significantly in the past two decades in the United States with more than 35.7% of adults and almost 17% of children and adolescents from 2-19 years olds being obese ("Overweight and obesity," 2013). As Healthy People 2020 indicated, in the period from 1988-1994 to 2009-2010, the age adjusted obesity rate among U.S adults aged 20 and over increased from 22.8% to 35.7%, which means increased by 57% while the obesity rate among children and teenagers from 2 to 19 years old increased from 10% to approximately 17%, witnessing the increase of 69% ("Nutrition, physical activity," 2013). Obesity has impact both on economic and health of the nation. Obesity is the risk factor of serious chronic diseases, including heart disease, stroke, type II diabetes, certain kinds of cancer, and other leading causes of preventable deaths ("Overweight and obesity," 2013). Moreover, obesity continues to be economic burden in terms of medical costs for either public or private payers up to $147 billion per year which increased from 6.5% to 9.1% (Finkelstein et al, 2009). In 2008, medical spending per capita for the obese or obesity related health issues is $1,429 per year, as 42% higher than “those of normal weight” (Finkelstein et al, 2009, p.8).
Amongst one of the bigger health issues in United States children is obesity. Obesity is a condition in which a person has accumulated an excess amount of body fat that it has become detrimental to their health. To track this health professionals use the term “obese” when a person has a body mass index (BMI) of over 30. Although BMI should not be the only determining factor of whether or not you child is obese as it only takes into account of height and weight, it is one of the better known systems of telling whether or not a person is overweight or obese (Nichols). Obesity comes with a range of other health conditions that can include but are not limited to cancer, diabetes, and depression. Not only do children and teens who suffer from obesity acquire many health diseases, they also tend to get failing grades and are bullied amongst peers. Most Americans correlate being obese with having an unhealthy lifestyle, but according to a 2006 Fox News article there may be other factors that attribute to obesity that include smoking, medicine, pollution, technology and lack of sleep. (“10 Causes of Obesity Other Than Overeating”). One part that does although indeed play a role in to child obesity rates is economics.
According to the Center for Disease Control and Prevention categorizes overweight and obese people by applying the height and weight of a person to evaluate the Body Mass Index (BMI). For example, if a person's height is 5'9", weighs 124 lbs and their BMI is below 18.5, they are considered underweight. If a person with the same height (5'9) weighs 169 to 202 lbs and their BMI is 25.0 to 29.9, they are considered overweight. Lastly, an adult who is 5'9" and weighs 203 lbs or more and their BMI is higher than 30, is considered obese.
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).
The obesity epidemic is a globally acknowledged serious population-level public health issue. Obesity is the number two cause of mortality behind smoking in ...
Body mass index (BMI) refers to the percentage of body fat; it is the weight of an individual divided by their squared height. A BMI between 24 and 30 is considered overweight for women, a BMI between 25 and 30 is considered overweight for men, and a BMI greater than 30 is considered obese for both sexes (Kaplan, Sallis, and Patterson, page 397).
For the past 10 years, obesity has become an epidemic. Not only adults are obese but children as well. The number of children with obesity keeps increasing each year. There are children being diagnosed with type 2 diabetes and other serious health problems due to their obesity. Some experts are predicting that obesity will became the number one leading cause of premature death, instead of tobacco. There are many ways to prevent obesity in children and is up to the parent, to provide their children with healthier food options.
Body Mass Index is used to show a person whether they are underweight, normal, overweight, or obese. BMI is used to measure our weight in relation to our height. When body mass is calculated this way, it is typically used to show a person their amount of body fat on a relative scale. Two women could be 5’7 and weigh 130 pounds yet one is healthy and the other is not. How could this be possible? One could have more fat on their body than muscle making them less healthy, but the result of the calculation would still be the same. While BMI can be a good tool to determine ranges of weight from underweight to obese, it may not be as accurate as determining body composition.
The official definition of obesity, is having a BMI of greater than 29.9. (Obesity and overweight). For example for a 5’10” male, a weight of 160lbs would yield a BMI of 23.0. Perfectly within the BMI range of healthy weight, 18.5- 24.9. But if that 5’10” male weighed say 230lbs, they would have a BMI of 33.0, and would be considered Obese.
When one hears the word obesity thoughts that may come to mind are overweight, big, or even unhealthy. "Obesity is defined as having a body mass index (BMI) of greater than 30" (Obesity).
Obesity occurs in all countries and it is one of the gravest problems in modern society. Obesity problems have become one matter of concern for individuals all around the world. What is more is that Obesity rates continue to rise all around the world. One of the chief causes is unhealthy diets. Obesity is also due to lack of exercise and lack of education and awareness. Therefore obesity has various effects including the risk of suffering from a range of health conditions, increased expenditure on health care and lack of self-esteem.