Nutrition 101: Chapter 9 Flashcards
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Questions and Answers

Minerals are classified in which way? (Select all that apply)

  • Trace minerals are needed in amounts of 100 mg per day or less. (correct)
  • Major minerals are needed in amounts of 500 mg per day or greater.
  • Trace minerals are needed in amounts of 10 mg per day or less.
  • Major minerals are needed in amounts of 200 mg per day or greater.
  • _____ is a disease in which bone mass is lost to such a degree that fractures can occur in bones, especially the wrist, spine, and hips.

  • Osteopenia
  • Rickets
  • Osteoporosis (correct)
  • Osteomalacia
  • All foods in their unprocessed form tend to be low in sodium except:

  • Milk and dairy products (correct)
  • Whole grains
  • Legumes
  • Fruits
  • Deposition of calcium and phosphorus in the bones is influenced by:

    <p>Vitamin D</p> Signup and view all the answers

    Of the following foods, which one is lowest in sodium?

    <p>Grape juice</p> Signup and view all the answers

    Aldosterone signals the kidneys to conserve:

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

    Which of the following foods has the lowest water content?

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

    A liter of perspiration lost by the body represents ___ kilocalories.

    <p>600</p> Signup and view all the answers

    Composed primarily of water, metabolic wastes, and minerals, the body's major waste product is:

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

    Bottled water is regulated by:

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

    Study Notes

    Minerals Classification

    • Major minerals are required in quantities of 500 mg or more per day.
    • Trace minerals are required in amounts of 100 mg or less per day.

    Osteoporosis

    • A disease characterized by significant bone mass loss, leading to a higher risk of fractures, especially in the wrist, spine, and hips.

    Sodium Content in Foods

    • Most unprocessed foods are low in sodium, with the exception of milk and dairy products.

    Calcium and Phosphorus Deposition

    • The deposition of calcium and phosphorus in bones is largely influenced by vitamin D.

    Sodium Levels in Foods

    • Among common foods, grape juice has the lowest sodium content compared to pepperoni pizza, macaroni salad, and milk.

    Aldosterone Function

    • Aldosterone functions to signal the kidneys to conserve sodium.

    Water Content in Foods

    • Butter contains the lowest water content compared to whole grain bread, tomato, and sirloin steak.

    Caloric Loss from Perspiration

    • Losing one liter of perspiration corresponds to a loss of approximately 600 kilocalories.

    Major Waste Product

    • Urine is the body's primary waste product, composed mainly of water, metabolic wastes, and minerals.

    Regulation of Bottled Water

    • The FDA is responsible for regulating bottled water, alongside the USDA and EPA.

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    Description

    Test your knowledge on Nutrition 101 with these flashcards focused on Chapter 9. Learn key concepts about minerals, including their classifications and health impacts. Perfect for students looking to reinforce their understanding of nutritional science.

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