NST10 - Exam 1 Review Questions

NST10 - Exam 1 Review Questions - MIDTERM 1 REVIEW SHEET...

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MIDTERM 1 REVIEW SHEET Fall 2008 LIBRARY RESOURCES 1. How would you find credible information? 2. What does Peer-reviewed mean? NUTRIENTS REVIEW 1. Why is nutrition important? 2. Define the following terms: Nutrient: Macronutrient : Micronutrient: Phytochemical : Calorie/kilocalorie: Organic compounds: Inorganic compounds:
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3. What is a healthful diet? Define four characteristics of a healthful diet. 4. Define the following, and state how each value is determined and its purpose: Percent Daily Value (%DV): Dietary Reference Intakes (DRI): Estimated Average Requirement (EAR) : Recommended Dietary Allowance (RDA): Daily Reference Values (DRVs): Reference Diet Intakes (RDIs): Adequate Intake (AI): Tolerable Upper Intake Level (UL): Estimated Energy Requirement (EER): Acceptable Macronutrient Distribution Ranges (AMDR): 1. Micronutrients 2. Macronutrients 1A. Estimated Average Requirement (EAR) 1B. Recommended Dietary Allowance (RDA) 1C. Adequate Intake (AI) 2 A. Estimated Energy Requirement (EER) 2B. Acceptable Macronutrient Distribution Ranges (AMDR) Dietary Reference Intake (DRI)
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5. Explain each of the following types of studies used in nutrition researches: Definition Benefit Limitation Epidemiological Studies Cohort Studies Laboratory Based Animal Studies In Vitro Studies Human Clinical Trials 6. Define the following terms: Control Group: Placebo: Blind Experiment: Double-Blind Experiment:
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FOOD PYRAMID 1. What does the MyPyramid image symbolize? Image 2. What are some benefits and disadvantages that one sees when using the new pyramid (MyPyramid)? Pros Cons
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1. When does digestion begin? What happens? 2. Identify the parts of the digestive tract; describe the major function of each part of the digestive tract; and state the role of its anatomy, muscle action, and secretions in the digestion and absorption of food nutrients. Function
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NST10 - Exam 1 Review Questions - MIDTERM 1 REVIEW SHEET...

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