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