Body Fat and Eating Disorders

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Body Fat and Eating Disorders
April D Cook
SCI 241
8/3/13
Sandi House

Define body composition and the risks associated with excess body fat?
“Body composition is the body’s relative amount of fat to fat free mass (Scott, 2008).” The less body fat you have the better you feel and the better your body moves. Having too much body fat can cause health risks such as cancer, diabetes and heart disease. If you have too much fat around your organs you could damage your liver.
What are some factors that influence the obesity epidemic?
After reading the research from the US National Library of Medicine, obesity is being affected by high fat foods, fast food intake, and too much television watching for long periods of time and not enough physical activity, and the portion size of foods being bought (Brantley 2005).
What are some health problems associated with anorexia nervosa, bulimia nervosa, and binge-eating disorder?
Anorexia nervosa can cause osteoporosis, brittle nails and hair, yellow and dry skin, muscle weakness, constipation, low blood pressure, brain damage, and organ failure and body weakness. People who become anorexic believe that they are over-weight ("What Are Eating Disorders?", 2011). Bulimia nervosa can cause sore throat, swollen glands, tooth decay and acid reflux, intestinal issues from laxative abuse, dehydration and heart attack. People who become bulimic fear becoming over-weight ("What Are Eating Disorders?", 2011).
Binge-eating disorder can cause cardiovascular disease and high blood pressure. People who binge- eats lose control over their eating and are often obese or over-weight ("What Are Eating Disorders?", 2011).
Explain, from a physiological standpoint, how eating disorders may lead to health problems. Provide at least three examples to support your answer.
According to the National Institute of Mental Health, “An eating disorder…...

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