Nutrient Food Nutrient 1 Carbohydrates 2 Proteins 3
Nutrient > Food
Nutrient = . 1 Carbohydrates 2. Proteins 3. Fats 4. Dietary Minerals 5. Vitamins 6. Water Provide Energy Support Metabolism
Nutrient
Nutrient Food
Nutrient Food Metabolism
Nutrient Energy, Cell Macromolecules Food Metabolism
CO 2, H 2 O, NH 3 Energy-poor end product Oxidation Chemical Energy Amphibolic Pathway Small Molecules Reduction Cell Macromolecules Carbohydrate, Lipid, Protein, Nucleic acid Metabolism
Nutrient Provide Energy Support Metabolism
Nutrient Provide Energy 1. Carbohydrates 2. Proteins 3. Fats Support Metabolism
Nutrient Provide Energy Support Metabolism 1. Carbohydrates 2. Proteins 3. Fats 1. Dietary Mineral 2. Vitamins 3. Water 4. Essential Fatty Acid 5. Essential Amino Acid
พลงงานทรางกายผลตใชในกจกรรม 3 ประเภท. 1 Basal Metabolic Rate (BMR) 50 -70% 2. Specific Dynamic Action (SDA)/Thermic Effect of Food (TEF) 5 -10% 3. Physical Activity
หนวยวดพลงงาน 1. Calories (Cal) 2. Joule (J) 1 Kcal = 4. 18 KJ
Recommended Dietary Allowances ; RDA Criteria : • Age, Sex • Body size, Body Composition • Physical Activity • Behavior Consumption Thai RDA ป 2546
Useful • Diagnostic Applications • Prescriptive Applications
Useful • Diagnostic Applications • Prescriptive Applications My Pyramid My Plate ธงโภชนาการ
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