COPY: Nutrition Study Guide Test 1: Introduction
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Questions and Answers

Which type of minerals are needed in smaller amounts but are still very necessary for good health?

  • Micro-minerals (correct)
  • Macro-minerals
  • Essential minerals
  • Trace minerals
  • What is the primary source of fuel for the body, especially for the brain?

  • Carbohydrates (correct)
  • Fats
  • Proteins
  • Vitamins
  • Which nutrient provides 9 kcal or 37 kJ per gram?

  • Fats (correct)
  • Vitamins
  • Proteins
  • Carbohydrates
  • Which category of nutrients includes organic molecules that assist in regulating body processes?

    <p>Vitamins</p> Signup and view all the answers

    Which type of vitamins are dissolved in the water in your body and need to be replenished often?

    <p>Water-soluble vitamins</p> Signup and view all the answers

    Which nutrient is an inorganic substance required for body processes and examples include sodium, calcium, and iron?

    <p>Minerals</p> Signup and view all the answers

    Which nutrient is vital for health and survival and is an inorganic nutrient?

    <p>Water</p> Signup and view all the answers

    Which vitamins are considered fat-soluble?

    <p>Vitamins D, A, E, and K</p> Signup and view all the answers

    What does RDA stand for in the context of nutrients?

    <p>Recommended Dietary Allowance</p> Signup and view all the answers

    What does EER represent in terms of dietary energy intake?

    <p>Estimated Energy Requirement</p> Signup and view all the answers

    Which term refers to the reference values used to plan and assess nutrient intakes of healthy people?

    <p>DRI</p> Signup and view all the answers

    What is the purpose of DV% as part of the Daily Values?

    <p>To indicate the nutrient content per serving of a food item</p> Signup and view all the answers

    What is the main characteristic of energy-yielding macronutrients?

    <p>They supply energy to the body</p> Signup and view all the answers

    What percentage of healthy individuals do RDA values aim to meet the nutrient requirement for?

    <p>~97-98%</p> Signup and view all the answers

    What are the key elements that should be included on food labels?

    <p>Nutrition Facts Table, ingredient list, allergen declaration, and country of origin claims</p> Signup and view all the answers

    What is the purpose of a control group in a well-designed experiment?

    <p>To provide a baseline for comparison with the treatment group</p> Signup and view all the answers

    What information do food labels provide about nutrients?

    <p>Percentage of Daily Value (DV) and nutrient content claims</p> Signup and view all the answers

    What does an adequate diet provide?

    <p>All essential macro and micro nutrients for a healthy diet</p> Signup and view all the answers

    Which nutrients are listed in the Nutrition Facts Table as core nutrients?

    <p>Fat, saturated fat, trans fat, fiber, sugar, and potassium</p> Signup and view all the answers

    What is nutrient density?

    <p>The amount of nutrients in a food compared to its weight or volume</p> Signup and view all the answers

    Why is it important for researchers to test a hypothesis using the scientific method?

    <p>To minimize the impact of bias and chance on the results</p> Signup and view all the answers

    What is the descending order used for in food labels?

    <p>To list ingredients from least to most abundant</p> Signup and view all the answers

    What purpose does date marking serve on a food label?

    <p>To indicate the expiry date of the product</p> Signup and view all the answers

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