Dieting And Weight Management : Nutrition

Learning about our diet is very important, and a diet analysis is a good way to find out how our diet is helping or affecting our organism. For instant, when we analyze our diet we find out if the nutrients in our diet met the target amount our body needs to function adequately.

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).

The pathophysiology of obesity is when there is a buildup of excess body fat. This excess body fat is determined by calculating a person body mass index (BMI). The BMI is calculated by an individual’s weight in kilograms divided by the square of a person’s height in metersthis allows us to come up with appropriate range of weight to an individual’s height. The body mass index is used to find out if an individual is overweight or obese. Individuals who’s BMI that have a range of 25 to 29.99 are thought to be pre- obese and overweight When an individual body mass index has surpassed 30kg this person is considered obese. As an individual’sBMI increases they become part of a different class of obesity there’s class I which is 30-34.9, class II

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.

Obesity, or being overweight, is a common problem today. Walk down any street in America and a large majority of people seen will be overweight or obese. Obesity is determined by a measure of body mass index (BMI), which is an indicator of fat content in the body. The BMI score can be obtained by dividing weight in pounds (multiplied by 703) by height in inches squared. A BMI of 25 to 29.9 is considered overweight while a BMI of 30 or more indicates that one is obese. Being overweight affects nearly one third of the population of the United States, with another one third obese, and a portion of those are considered morbidly obese (a BMI of 40 or more). This statistic includes adults, adolescents, and school-aged children. Glassman, Glassman,

An individual is often labeled “obese” when his or her weight is greater than what is considered to be healthy for his or her given height. The individual’s body mass index (BMI) is a reliable

Obesity has dramatically increased in the United States over the past two decades. Along with obesity come many serious, preventable health conditions. Currently, more than one-third of adults in the United States are obese (Centers for Disease Control and Prevention (CDC), 2015). If current trends continue, experts predict that half of all Americans will be obese by the year 2030 (CDC, 2015). Body mass index (BMI) is said to provide the most useful population-level measure of overweight and obesity (National Committee for Quality Assurance (NCQA), 2015). Using tools such as the adult BMI assessment, health care providers can identify problems and work with patients on a solution to decrease the incidence of obesity and maintain

Obesity is becoming a major problem to many Americans as well as many people around the world. Being the second cause of preventable death in the United States, obesity increases the risk of numerous adverse health problems including breast cancer, heart disease, type II diabetes, osteoarthritis, colon cancer, stroke, and more. Obesity is defined as an excess proportion of total body fat, with a person being considered obese if his or her weight is twenty percent or more above normal body weight. A common way to measure obesity is by calculating the body mass index. An individual is considered overweight if his or her BMI is between twenty five and thirty,

Obesity: one of the nation’s most critical health problems. “Overweight is defined as having excess body weight for a particular height from fat, muscle, bone, water, or a combination of these factors. Obesity is defined as having excess body fat” (“Centers for Disease Control and Prevention”). When energy input and output get out of balance, obesity arises. Many factors can cause someone to become obese such as genetics, metabolism, level of physical activity, and more. “Overweight and obesity are the result of “caloric imbalance”—too few calories expended for the amount of calories consumed—and are affected by various genetic, behavioral, and environmental factors” (“CDC Features - Obesity & Genetics”). “When a person eats and drinks more calories than he or she burns, the energy balance tips toward weight gain, overweight, and obesity” (“Understanding Adult Overweight and Obesity”). Obesity is increasing throughout the United States due to lack of healthy behaviors, big health risk, genetics and increasing in children and adults.

Obesity rates are soaring throughout North America (What Is Obesity?, 2013). With obesity reaching almost epidemic proportions in the United States, and the threat of a global epidemic, we must watch this alarming increase carefully ( Health Risks of Obesity, 2013). Obesity is defined as: "…an excess of adipose tissue…" (A Report of the Surgeon General, 2014). The two most common measures of obesity are Body Mass Index (BMI is a ratio of weight to height) and relative weight index, such as percent desirable weight (Body Mass Index , 2013). BMI is the most frequently used measure of obesity as it has a strong correlation with more direct measures of adiposity, such as underwater weighing (A Report of the Surgeon General, 2013). Some

Overweight is often misinterpreted as obesity, but it has been proven that individuals such as bodybuilders and professional athletes can be overweight yet they do not suffer from obesity. Obesity refers to just excessive body fat whereas overweight refers to excessive body weight including water, bone, fat, and muscle. A certain amount of fat is needed to store energy, heat insulation, shock absorption, and other functions, but when men reach more than twenty-five percent body fat, and women reach more than thirty percent they are considered obese. A person’s body mass index (BMI) is measured by dividing body weight in kilograms by the square of body height in meters (Wilmore, et al., 2008).

Nutrition and weight status is a vitally important issue as obesity is on the rise in the United States. One third of children in this country ages 2-19 are either overweight or obese and this potentially sets them up to develop diabetes and other comorbidities during their lifetime (U.S. Task Force, 2010). It is important to promote health by way of consumption of healthy foods, getting adequate exercise and maintaining a healthy body weight and body image. The Let’s Move initiative, founded by First Lady Michelle Obama, approaches the obesity epidemic at a grassroots level and encourages children to eat healthy, get active and take actions towards a healthy lifestyle ("Let’s Move," n.d.).

The everyday routines of life can and will be more difficult if encumbered with obesity.

Weight management has been thought of as only weight loss by many. Weight management covers all aspects of attaining and maintaining optimum weight for a healthy lifestyle. Health professionals now realize that prevention of weight gain as well as weight loss and improving health status are important goals. These goals must be individualized for success.

One topic that has been talked about for many years within Kinesiology is the debate on whether exercise or diet is more important for losing weight and maintaining weight loss. While both or important for a person's individual health, a person's diet is essentially the foundation for a healthy lifestyle and an important factor in losing weight and gaining nutrients that can help the body develop. Many studies and experiments have shown that a healthy diet goes a long way in helping people lose more weight, but more importantly teaches them how to continue to treat their bodies in a healthy manner. Dieting has been shown to have a bigger impact on weight loss than exercise has. For this reason, it can be said that a good diet is more effective for weight loss as compared to exercise alone.