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Author Question: Which is the least common of the dietary lipids? Why are they important to body functions? What ... (Read 10 times)

krzymel

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on: Jul 12, 2018
Which is the least common of the dietary lipids? Why are they important to body functions?
 
  What will be an ideal response?

Question 2

Explain the difference between nutrient-dense foods and those with empty calories. Provide examples of each.
 
  What will be an ideal response?


juwms

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Reply #1 on: Jul 12, 2018
Answer to Question 1

Answer: Phospholipids are the least common. They are a key component of the cell membrane, which is the flexible wall that keeps the contents of your cells in place.

Answer to Question 2

Answer: Nutrient-dense foods are foods that provide a high level of healthful nutrients for a low number of calories. An example is peanut butter with whole grain bread. Foods with empty calories are those that provide few or no nutrients from the calories and generally come from solid fats and/or added sugars. Examples of these are cookies, cakes, doughnuts, alcohol, hot dogs, soft drinks, and bacon.


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