Obesity Causes And Effects Pdf
File Name: obesity causes and effects .zip
- Adult Obesity Causes & Consequences
- Childhood obesity: causes and consequences
- Obesity: exploring the causes, consequences and solutions
In adults, obesity is defined as having a BMI of
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Adult Obesity Causes & Consequences
Obesity , also called corpulence or fatness , excessive accumulation of body fat, usually caused by the consumption of more calories than the body can use. The excess calories are then stored as fat, or adipose tissue. Overweight, if moderate, is not necessarily obesity, particularly in muscular or large-boned individuals. Based on these factors, overweight could then be defined as a 15—20 percent increase over ideal body weight. However, today the definitions of overweight and obesity are based primarily on measures of height and weight—not morbidity. These measures are used to calculate a number known as body mass index BMI. This number, which is central to determining whether an individual is clinically defined as obese, parallels fatness but is not a direct measure of body fat.
Childhood obesity: causes and consequences
Obesity is a complex disease involving an excessive amount of body fat. Obesity isn't just a cosmetic concern. It is a medical problem that increases your risk of other diseases and health problems, such as heart disease, diabetes, high blood pressure and certain cancers. There are many reasons why some people have difficulty avoiding obesity. Usually, obesity results from a combination of inherited factors, combined with the environment and personal diet and exercise choices.
Childhood obesity has reached epidemic levels in developed as well as in developing countries. Overweight and obesity in childhood are known to have significant impact on both physical and psychological health. Overweight and obese children are likely to stay obese into adulthood and more likely to develop non-communicable diseases like diabetes and cardiovascular diseases at a younger age. The mechanism of obesity development is not fully understood and it is believed to be a disorder with multiple causes. Environmental factors, lifestyle preferences, and cultural environment play pivotal roles in the rising prevalence of obesity worldwide. In general, overweight and obesity are assumed to be the results of an increase in caloric and fat intake.
Error: This is required. Error: Not a valid value. Being obese or overweight means you are carrying too much weight and body fat. In Australia, 2 out of 3 adults, and 1 in 4 children are obese or overweight. Obesity is also more common among disadvantaged Australians.
Obesity: exploring the causes, consequences and solutions
George A. Obesity is an epidemic disease that threatens to inundate health care resources by increasing the incidence of diabetes, heart disease, hypertension, and cancer. These effects of obesity result from two factors: the increased mass of adipose tissue and the increased secretion of pathogenetic products from enlarged fat cells. This concept of the pathogenesis of obesity as a disease allows an easy division of disadvantages of obesity into those produced by the mass of fat and those produced by the metabolic effects of fat cells. In the former category are the social disabilities resulting from the stigma associated with obesity, sleep apnea that results in part from increased parapharyngeal fat deposits, and osteoarthritis resulting from the wear and tear on joints from carrying an increased mass of fat.
Казалось, вспыхнувшая на его глазах перепалка абсолютно его не касается. Очевидно, Стратмор вдруг задумался:. У Сьюзан имелся на это ответ. - Коммандер, - она снова попыталась настоять на своем, - нам нужно поговорить. - Минутку! - отрезал Стратмор, вопросительно глядя на Хейла.
Офицер полиции этого не знает. - Не имеет понятия. Рассказ канадца показался ему полным абсурдом, и он подумал, что старик еще не отошел от шока или страдает слабоумием.