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Nutrition - 20
Test II, N101
| Question | Answer |
|---|---|
| The study of food | Nutrition |
| Bldg. blocks for cells and tissues | Nutrients |
| Supply energy; Help manufacture, maintain & repair cells | Nutrients |
| 1g CHO = | 4 Calories |
| 4 Calories = | 1g CHO |
| Primary energy source | Carbs |
| Carbs | Sugars |
| Carbon + Hydrogen + Oxygen = | Carbohydrates |
| Carbohydrate = | CHO |
| Amino Acid -> Building Block | Proteins |
| 1g Protein = | 4 Calories |
| 4 Calories = | 1g Protein |
| Fat | Lipids |
| Back-up Energy Source | Lipids |
| Burn our own fat when there's no ______ to burn | carbs |
| 1g fat = | 9 Calories |
| 9 Calories = | 1g fat |
| 30g carbs + 19g fat + 5g prot. = | 311 calories |
| Needed only in small amts. | Micronutrients |
| Regulate body functions: Vits. & Mins. | micronutrients |
| Necessary for metabolism of CHO, fats & proteins | Vitamins |
| Absorbed through intestinal wall directly into bloodstream | vitamins |
| 1 vitamin classification: | H2O Soluble |
| 2 vitamin classification: | Lipid Soluble |
| Large % body weight is | water |
| Solvent for chem. processes, transports substances, form for tissues, maintains body temp | Water |
| Calories in = Calories out | Energy Balance |
| Basal | Core |
| BMR | Basal Metabolic Rate |
| Amt of energy required at rest | BMR |
| Replacing calories used for BMR + physical activity | Total Energy Needs |
| Non-invasive physical exam technique | Anthropometric Measurements |
| BMI 18.5 - 24.9 | BMI |
| Normal BMI | 18.5 - 24.9 |
| BMI >25 but <29.9 | Overweight |
| Overweight | BMI >25 but <29.9 |
| BMI >30 | Obesity |
| Obesity | BMI >30 |
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lost little girl
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