energy balance. energy intake versus expenditure
Post on 05-Jan-2016
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ENERGY BALANCE
ENERGY INTAKE VERSUS EXPENDITURE
ENERGY INTAKE VERSUS EXPENDITURE
ENERGY INTAKE VERSUS EXPENDITURE
BOMB CALORIMETER
ENERGY USAGE
Total energy used by various organs Brain=19% Skeletal muscle=18% Liver=27% Kidney=10% Heart=7% Other=19%
ENERGY USAGE
Physical Activity 25-40% of energy
needs
Estimating Energy Needs
Harris-Benedict Equation Men=66.5 + 13.8(weight in kg) +
5(height in cm) – 6.8(age in years)
Women=655.1 + 9.6(weight in kg) + 1.9(height in cm) – 4.7(age in years)
Why Am I Hungry? Hunger?
Why Am I Hungry?? Appetite?
BMI Table
Estimating Body Fat Content
And Diagnosing Obesity
Estimating Body Fat Content
and Diagnosing Obesity
Using Body Fat Distribution to Determine
Obesity
Professional Help for Weight Loss
Pharmacotherapy
Very Low Calorie Diets (400-800 kcal/day)
Gastroplasty
Nutrition Perspective
Popular Diet Plans(page 499-502)
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