Nutrition and Dietetics Quiz: Whole Grains and Milling
18 Questions
2 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What term is used to describe a grain that has undergone minimal milling and still contains traces of the bran and germ?

  • Partially milled grains
  • Highly milled grains
  • Overmilled grains
  • Undermilled grains (correct)

    • Which part of the grain is primarily composed of cellulose, providing roughage for digestion?

  • Seed coat or hull
  • Kernel
  • Aleurone layer
  • Bran (correct)

    • Why are whole grains considered healthier than highly milled or refined grains?

  • Whole grains retain all the nutrients naturally present in the grain. (correct)
  • Whole grains are easier to digest.
  • Whole grains have a longer shelf life.
  • Whole grains have a finer texture.

    • What is the main function of the endosperm in the grain?

    <p>Store nutrients for the seed's growth</p> Signup and view all the answers

    Why is it beneficial to include whole wheat products or brown rice in the diet?

    <p>They offer the nutritional benefits of the bran.</p> Signup and view all the answers

    Which type of grains have been fortified with specific nutrients?

    <p>Enriched grains</p> Signup and view all the answers

    Which type of grain offers a compromise between refined and whole grains by providing some additional nutrients compared to highly milled grains?

    <p>Undermilled grains</p> Signup and view all the answers

    What is the main difference between whole grains and refined grains?

    <p>Whole grains contain all parts of the original kernel, while refined grains have the bran and germ removed.</p> Signup and view all the answers

    What makes brown rice a whole grain?

    <p>It retains the bran and germ, unlike white rice.</p> Signup and view all the answers

    Which type of grains have a longer shelf life but contain fewer nutrients compared to whole grains?

    <p>Highly milled or refined grains</p> Signup and view all the answers

    What is the characteristic of enriched grains?

    <p>They are refined grains fortified with specific nutrients.</p> Signup and view all the answers

    Which type of grain is NOT a whole grain?

    <p>White flour</p> Signup and view all the answers

    What is the main effect of refining on the nutritional value of cereal grains?

    <p>Reduces the nutritional value by removing bran and germ</p> Signup and view all the answers

    How does understanding the composition and characteristics of grains help in making informed dietary choices?

    <p>Emphasizes the importance of consuming whole grains for various nutrients</p> Signup and view all the answers

    Which breakfast cereal typically undergoes extrusion or puffing during processing?

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

    What are the three main components of whole grains?

    <p>Bran, germ, and endosperm</p> Signup and view all the answers

    Why are breakfast cereals often fortified with additional nutrients?

    <p>To add back nutrients lost during processing</p> Signup and view all the answers

    Which statement accurately describes the impact of refining on cereal grains?

    <p>Reduces nutritional value by removing bran and germ</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser