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Caloric Intake. Intake Weight Loss Programs Eating Disorders. Bigger Portions - Causes of Obesity. Salty snacks increased from 132-225 calories Soft drinks increased from 144-193 calories FF increased from 188-256 calories Hamburgers increased from 389-486 calories. Other Facts.
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Caloric Intake Intake Weight Loss Programs Eating Disorders
Bigger Portions - Causes of Obesity • Salty snacks increased from 132-225calories • Soft drinks increased from 144-193 calories • FF increased from 188-256 calories • Hamburgers increased from 389-486 calories
Other Facts • 1997 children ages 6-11 drank 4 times more milk than soda. • 2002 children drank about the same amounts of milk and soda.
Caloric Intake • DEFINE: Calories, is the energy released from your body by burning the food - oxidation. • Concepts • Maintain weight : Intake = Expenditure • Weight Gain: Intake > Expend • Weight Loss: Intake < Expend
Caloric Intake (2) • 3500 Calories = 1 pound • Examples • IntakeExpend • 2500 2000 +500 * 7 = + 3500 • 2000 2500 -500 * 7 = - 3500
Activity Levels Definitions • Sedentary: light physical activity typical day to day life • Moderately Active: Walking 1.5-3.0 miles a day (3-4 miles per hour) • Active: More than 3.0 miles a day (3-4 miles per hour)
Male 14-18 Age 2200 - 2400 - 2800 19-30 Age 2400 - 2600 - 3000 Female 14-18 Age 1800 - 2000 - 2400 19-30 Age 2000 - 2200 - 2400 Calorie Requirements
Weight Loss • Name some diets_______ • Fad Diets • Gain weight back • Water weight lose • Correct weight loss: • Exercise and eating right
Eating Disorders • Two Types • Anorexia • Bulimia • General Information: • Effects: 90% females / 10% Males • Psychological Disorders • Perfection • Dehydration / Malnutrition • Death
Anorexia • Define: Starve your body, don’t eat • Symptoms • Excessive weight loss • Makes excuses • Looks in mirror still think they are “Fat” • Menstrual periods may stop • Hair brittle, hair loss, pale, lanugo hair on face
Bulimia • Define: Binge then purge • Symptoms • Weight change is very little • Uses laxatives, diuretics or diet pills • Dental problems • Calluses on knuckles • Menstrual periods irregular or stopped