overweight (bmi 25–29.9) healthy weight (bmi 18.5–24.9) underweight (bmi
TRANSCRIPT
Overweight(BMI 25–29.9)
Healthy weight(BMI 18.5–24.9)
Underweight(BMI <18.5)
Extreme obesity
(BMI ≥40)
Obesity(BMI 30–39.9)
Body Mass Index (BMI)
BMI
Eating Disorders
•Anorexia Nervosa•Bulimia Nervosa
•90% are:•young•female•mid-upper class•competition•Caucasian
“Culturally-Specific Disorder”
AnorexiaNervosa
•Restricting Type
•Binge Eating- Purging Type
Excessive reduction in caloric consumption leading to dangerous drops in weight that can become life threatening.
Caused by an overwhelming drive to become thin.
BulimiaNervosa
•Purging Type (66%)
•Non-Purging Type (33%)
Out of control eating episodes or binges, typically followed by compensatory purges.
Eating Disorder:
MedicalSymptoms
Age Risk is Increasing
Female Weight Changes
Cultural Changes
BodyImages
Female Perceptions
Male Perceptions
Body Image Distortions
Eating Disorder: Vicious Cycle
Success of Treatment Options
Behavioral Therapy
Family Intervention Therapy
Cognitive Behavioral Therapy
1. Change Your Perspective
Healthy Weight Management
Starting weight
Suggested healthy-weight range
“Dream weight”
“Happy weight”
“Acceptable weight”“Disappointing weight”
Actual weight achieved
Reasonable goal weight(5 to 10% below initial weight)
100
Wei
gh
t (p
ou
nd
s)
120
140
160
180
200
220
2. Set Realistic Goals
3. Reduce Meal Size
4. MakeBetter
Choices
5. EatMore Fruits
AndVegetables
6. Maintain Physical Activity
Benefits of Exercise
Its all about
balance
7. Apply Behavior Modification Techniques
•Eliminate inappropriate eating cues
•Suppress the cues you cannot eliminate
•Strengthen cues to appropriate eating and exercise
•Repeat the desired eating and exercise behaviors
•Arrange or emphasize negative consequences for inappropriate eating
•Arrange or emphasize positive consequences for appropriate eating and exercise behaviors
Less motivation to move more desire to eat
Use of caffeine, weight-loss pills, alcohol, tobacco
High-calorie foodsLarge portions
InexpensiveReadily available
Heavily advertised
Overeating
Increased body fatness
Less exercise:Autos, elevators
other labor-saving devices sedentary
leisure time
Reduced fitness
Increased stress
Sleep disturbances
Feeling of low energy
More motivation to move Less desire to eat
inappropriately
Moderation in caffeine and alcohol
Nutrient-dense foodsAppropriate portions
Attractive pricingReadily available
Appropriately advertised
Appropriate food and fluid intake
Healthy body composition
Daily exercise Walking-friendly
communitiesBike trails to work,
shoppingStairways in convenient
locations
Increased fitness
Reduced stress
Sound, beneficial sleep
Feeling energetic most days