Human Nutrition And Its Effects On The Health Of Obese People

An estimated 97 million adults in the United States are overweight or obese (Klein 2000). “"Affecting one in five Americans – or more than 22 percent of the U.S. population – obesity is one of the most pervasive health problems in our nation right now," said George L. Blackburn, M.D., Ph.D., associate professor of surgery and associate director of the Division of Nutrition at Harvard Medical School/Beth Israel Deaconess Hospital, Boston, Massachusetts. "We need to implement steps to slow the progression of this national epidemic” (NAASO 1999). But the problem of obesity does not only affect the United States. "We now know that the growing prevalence of obesity is creating major health problems worldwide," said Dr. James O. Hill, president of the North American Association for the Study of Obesity (NAASO) and Professor of Pediatrics and Medicine at the University of Colorado Health Sciences Center. Obesity was once regarded as unique to Americans, but it is now seen as a global health risk affecting developing and underdeveloped countries (AOA 2000). Obesity is increasing at an epidemic rate in the United States - 1.3% a year for women over 20. Rates of obesity among minority populations, including African-Americans and Hispanic Americans are especially high (AOA 2000). There is also a marked increase in obesity among children.

Since the 1980’s obesity rates have soared. Between 1980 and 2000, obesity rates doubled between adults and children. Twelve years later in 2012, the Center of Disease Control and Prevention estimated more than one third of children and adolescents are overweight or obese. Being overweight is defined as having excess body weight from a combination of height, fat, and muscle. On the other hand, Obesity is simply having too much excess body fat. Being overweight and obese are the result of caloric imbalance. Society tends to consume more calories than calories expended. Obesity can lead to more serious medical issues such as diabetes, heart disease, stroke, and even cancer. I believe that there are many causes of obesity, but there are just as much solutions for a healthier life.

Obesity in the United States continues growing alarmingly. Approximately 66 % of adults and 33 % of children and teenagers in the US are overweight. Obesity is the result of fat accumulated over time due to the lack of a balanced diet and exercise. An adult with a BMI (body mass index) higher than thirty percent is considered obese (Whitney & Rolfes, 2011, pg. 271).

In America childhood obesity statistics show that almost 60 percent of children are obese. This statistic continues to grow at an alarming rate. 70 percent of obese adolescence become obese adults. This means when these children grow into adults they will have more health problems than they already do and their quality of life will decrease. The amount of children who are obese between ages 6-11 years old has risen from 6.5 percent in 1980 to 19.6 percent, in 2008. In adolescents ages 12-19 years old the obesity rates risen from 5.0 percent in 1960 to 18.1 percent in 2008. Last year the United States government stated that obesity and type 2 diabetes have become a national epidemic.

Obesity has been measured or defined in various ways. Many researchers have differing opinions on the origins and effects of obesity. The rapidly increasing rates of obesity are often linked to a high calorie diet and little to no physical activity. Although obesity is seen as a disease that affects a person’s weight, it actually affects a lot more than that. Obesity can affect individuals in both adolescence and adulthood, their families, and the healthcare system. From an outside viewpoint, obesity looks like a disease that careless, inactive people develop. Not always is this the case. Obesity is not a disease that affects solely the weight of a person. To be considered obese, your BMI (body mass index) would have to be 30 or higher. Almost 70 percent of Americans are either overweight or obese. Not only does obesity affect the weight of a person, it can also lead to increased risk for diabetes, high blood pressure, heart disease, sleep apnea, and many other things. Questions posed on this dreadful disease by many people are on the origin of the disease, the effects and exponential growth of the disease, and the actions that are being taken to help provide a healthier environment for Americans and to establish programs and preventative methods across the country to help fight the ever increasing obesity rate.

One of the most commonly discussed issues of America in the last few decades has been obesity. It remains one of the biggest problems in American society and requires a careful, systematic but also immediate solution. Obesity is a term used to describe body weight that is much greater than what is considered healthy. Today, 65% of adults in the U.S. are overweight and half of those are obese. The rates for children are smaller but they are not satisfying either: 15% are overweight and another 15% are headed that way (Lemonick). Besides the aesthetic problems for many people that this condition creates, it is most importantly known as the main cause of serious health problems as well.

Adult overweight and obesity have become a worldwide issue that has very dangerous consequences on health. World Health Organization defines obesity as the “epidemic of the 21st Century”. WHO reports show that 1.9 billion people with 18 years age and older are overweight, and 600 million of them are obese. In the United States, obesity is a serious problem today that results from overconsumption of high-fat food and sugary food with lack of exercise. The Centers for Diseases Control and Prevention reports show that the obesity rates are above 20 percent in all states. Overweight and obesity have become a major public health issue because of their high rates of mortality and morbidity. People who are considered overweight or obese are at increased

The topic of obesity is a current American issue that is in the midst of being solved. Obesity, the condition of being overweight, was named a disease in 2013. Obesity has rapidly emerged as an American problem and poses as a serious health challenge. The cause of obesity has a lot to deal with America’s social dynamics. Today, advertisements are in all places promoting an unhealthy lifestyle. Considering the great expense of healthy foods, low income families can barely afford fruits and vegetables. These two ideas are greatly connected with the increasing obesity rate in the United States. Seventeen percent of American adolescents were considered obese from 2011 to 2014. This is double the amount of obese

The United States is facing an obesity epidemic. Obesity rates have more than doubled in adults and children since the 1970’s (National Center for Health Statistics, 2009). While recent estimates suggest that the overall rates of obesity have plateaued or even declined among some groups, obesity is widespread and continues to be a leading public health problem in the U.S. (Ogden et al., 2014; Robert Wood Johnson Foundation, 2012; Wen et al., 2012). More than two-thirds of U.S. adults are overweight or obese, and about a quarter of 2-5 year olds and one-third of school-age children (including adolescents) are overweight or obese in the U.S. (Ogden et al., 2014). Health critics and those alike are placing a lot of blame and pressure on food companies as enablers to this matter. There are several factors that influence this complex condition to include, genetic, behavioral, social, cultural, and environmental influences (U.S. Department of Health and Human Services [USDHHS], 2001). Critics say that factors that

The lack of nutritious food has many negative effects on the human brain, and body. In the United States, obesity rates amongst children under the age of 11 have been rapidly increasing. Obesity in children is likely to lead into adulthood, due to habitually poor eating patterns as well as the absence of resources to change poor habits. Adults with obesity are far more likely to experience a number of serious health conditions including type 2 diabetes, heart disease, and cancer. While the rise

It is no surprise that obesity is becoming an increasingly prominent health concern. In fact, since 1980 global obesity has almost doubled. (1) “The percentage of children aged 6-11 years in the United States who were obese increased from 7% in 1980 to nearly 18% in 2012. Similarly, the percentage of adolescents aged 12-19 years who were obese increased from 5% to nearly 21% over the same period.” (2) “35% of adults aged 20 and over were overweight in 2008, and 11% were obese.” (1) To put these percentages into perspective, in 2008 the world population was at almost 7 billion, more than 1.4 billion adults, 20 and older, were overweight, roughly 500 million were obese. (1) Obesity can no longer simply be a concern; it is a

The Unites States leads the world in the number of obese citizens. Although, obesity does not kill a person; however, it leads to many health diseases such as heart problems, liver malfunction, high blood pressure and diabetes. Beside the major health problem caused by obesity, it prevents a person from a normal life condition. Researches has proven that a person whose obese have less chance to get in college; for those who get in college have less chance to get a job. It is also expected that if Americans do not change their daily diet, by the year of 2030, most of Americans would be obese. As it concerns 70% of Americans, we need to evaluate causes and effects of obesity in order to establish an efficient health program that help solving a major problem in the Unites States.

Obesity has become increasingly more prominent in American society. The Unites States has even been termed an overweight nation. Some twenty to thirty percent of American adults are now considered obese (Hwang 1999 and Hirsch et al 1997). With this in mind, Americans constantly look around themselves determining their weight status as well as that of those around them. While some Americans do fit the healthy category, others enter the underweight, overweight, and even obese categories, all of which can be unhealthy.

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).

More than 1.9 billion adults were recorded as overweight in 2014. Of these, just under 1 billion were obese; this is 39% of adults. 42 million children under the age of 5 were overweight or obese in 2013. Worldwide, obesity has more than doubled in the last 30 years. 13% of the world’s adult population is overweight. Obesity leads to heart disease, some cancers, type 2 diabetes, high blood pressure, respiratory problems, osteoarthritis and many more. About 177 million people have diabetes Obesity- related diseases account for about 4 million deaths per year worldwide. The Body Mass Index, dependent on a person’s height and weight, will place people in average, overweight, or obese categories. If someone has a BMI of 25-30 they are overweight and 30 and above is obese (Alters, S). This measurement is not always accurate considering it only accounts for two factors and muscle can play a large part in someone’s makeup. For example, just based on his BMI, Lebron James, arguably one of the greatest basketball players of all time, would be morbidly obese. While this is a factor to consider, it is rare. That defines obesity in numbers, but what is it conceptually? In fact, many people equate malnourishment to being under-nourished. However, obesity is a type of malnourishment. People are consuming an overabundance of calories, but not the kinds of calories that will nourish the body.