FACT SHEET: Facts about Nutrition and Eating Disorders

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What We Know
- At any given time 50 percent of women and 25 percent of men are trying to lose weight.
- More than $33 billion per year is spent on weight control products and services, according to the Journal of the American Osteopathic Association.
- 52 percent of women consider themselves to be overweight, and 50 percent are trying to lose weight.
- The National Institute of Mental Health says more than 5 million Americans suffer from eating disorders.
- Over 1,000 women die each year from eating disorders.
Types of Eating Disorders
Anorexia Nervosa
- Victims starve themselves because of a negative body image.
- There are 8 million victims in this country and 90 percent are women.
- 6 percent of serious cases result in death.
Symptoms of anorexia nervosa include:
- amenorrhea, which is the absence of at least three consecutive menstrual cycles;
- relentless pursuit of activity and exercise;
- constant comments about being fat;
- complaints of being excessively cold; or
- skipping meals.
Bulimia Nervosa
- Characterized by binge eating before self-induced vomiting and misuse of laxatives or diuretics.
Symptoms of bulimia nervosa include:
- feeling that the victim cannot stop eating or cannot control what and how much they eat; and
- eating significantly more food than most people would eat during a similar period of time.
Binge Eating Disorder or Compulsive Eating
- Involves uncontrolled eating usually kept secret.
- Unlike bulimia, sufferers do not purge after overeating.
- Food is used as a means of coping with psychological problems.
- 40 percent of obese people may be binge eaters.
Symptoms of binge eating or compulsive eating include:
- eating rapidly;
- feeling uncomfortably full;
- eating large amounts of food even if they are not hungry; and
- eating alone because of embarrassment.
Facts on Obesity
- According to the National Institute of Health, obesity affects 97 million American adults (55 percent).
- Obesity affects about 10 percent of women aged 25 to 45.
- Obesity is defined as a body mass index (BMI), a measure of excess weight, of 30 and above. The equation for BMI is weight (in kilograms) divided by height (in meters) squared.
- Obesity increases women’s risk for heart disease, stroke, hypertension, diabetes, atherosclerosis and some types of cancer.
- See also the Web site of the American Diabetes Association. Seventy percent of obese children remain obese as adults.
- Obesity-related diseases cost nearly $70 billion each year according to the American Dietetic Association.
Healthy Weight Loss
- It is unhealthy to lose more than 0.5 to 1 pound a week.
- Do not restrict calories to less than 1,200 a day.
- Choose an exercise program appropriate to your physical ability.
- Always consult your osteopathic family physician before starting a strenuous exercise program.
Recommendations for a Healthy Diet
- Choose a diet low in fat, saturated fat, and cholesterol.
- Drink alcohol in moderation (drinking with meals, and only when consumption does not put you or others at risk).
- Watch your calorie intake:
- Inactive women need 1,600 calories per day,
- Active women need 2,000 calories per day, and
- Very active women, or women pregnant or breast feeding, need 2,400 calories per day.
- Proteins should make up 15 percent of calories in an average woman’s diet.
- Carbohydrates should make up 55 percent of calories in an average woman’s diet.
- Fats should make up no more than 30 percent of calories in an average woman’s diet.
- Vitamins, minerals and water can be taken by supplements or enriched foods. Experts recommend eight 8 - ounce glasses of water a day.
- According to experts, body types are a good indicator of health risks. The pear body shape, where excess weight is carried in the thighs and hips, is less of a health risk than the apple body shape, where excess weight is carried in the stomach. The apple body shape is linked to heart disease, high blood pressure, and diabetes.
- Eat a variety of foods.
- Use sugars only in moderation.
- Use salt and sodium only in moderation.
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