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Chapter 6 protein
 

Chapter 6 protein

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    Chapter 6 protein Chapter 6 protein Presentation Transcript

    • CHAPTER 6 Protein Nutrition HO-15
    • Protein
    • Carbohydrate Lipids Protein
    • Protein Uncoils In Stomach
    • PROTEIN FUNCTIONS Acid-base balance Antibodies Blood clotting Enzymes Hormones (insulin) Transport (Hb) Structures (skin, tendon, etc) Energy (if necessary)
    • Raw food Saves enzymes ??
    • PROTEIN FUNCTIONS Acid-base balance Antibodies Blood clotting Enzymes Hormones (insulin) Transport (Hb) Structures (skin, tendon, etc) Energy (if necessary)
    • Protein Uncoils In Stomach
    • Intestines & pancreas produce enzymes
    • PROTEIN FUNCTIONS Acid-base balance Antibodies Blood clotting Enzymes Hormones (insulin) Transport (Hb) Structures (skin, tendon, etc) Energy (if necessary)
    • main difference
    • Nitrogen necessary for amino acids
    • Recommendations 0.8 g/kg 10-35% *10-15%
    • DRI Protein DRI protein: example 130 lb sedentary 35 yr female 130 lb X 1kg/2.2 lb = 59 kg
    • Bar Chart Example 0 1 2 3 4 5 Category 1 Category 2 Category 3 Category 4 Series 1 Series 2 Series 3
    • DRI Protein DRI protein: example 130 lb sedentary 35 yr female 130 lb X 1kg/2.2 lb = 59 kg
    • DRI Protein DRI protein: example 130 lb sedentary 35 yr female 130 lb X 1kg/2.2 lb = 59 kg 59kg X 0.8g/kg = 47g protein/day
    • DRI Protein DRI protein: example 130 lb sedentary 35 yr female 130 lb X 1kg/2.2 lb = 59 kg 59kg X 0.8g/kg = 47g protein/day 47g X 4 cal/g = 188 calories 188 cal/1800 calories = 10 % total calories
    • DRI Protein DRI protein: example 130 lb sedentary 35 yr female 130 lb X 1kg/2.2 lb = 59 kg 59kg X 0.8g/kg = 47g protein/day 47g X 4 cal/g = 188 calories 188 cal/1800 calories = 10 % total calories 10-15% of total calories from protein-most Americans 10-35% of total calories
    • Controversy: Meat vs Vegetable?