Lipid Consumption Patterns Quiz

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Questions and Answers

What percentage of total calories should adults consume from saturated fatty acids?

  • Less than 20%
  • Less than 10% (correct)
  • Less than 5%
  • Less than 15%

What is the average total fat intake among adult Americans as a percentage of total calories?

  • About 38% (correct)
  • About 40%
  • About 30%
  • About 35%

What is the recommended daily intake of fat from the Acceptable Macronutrient Distribution Range (AMDR)?

  • 30 to 45% of total calories
  • 20 to 35% of total calories (correct)
  • 15 to 25% of total calories
  • 25 to 40% of total calories

What is the recommended daily intake of cholesterol?

<p>As little as possible (C)</p> Signup and view all the answers

How much fat does a slice of cheese, regular-crust pizza provide as a percentage of the Daily Value for fat?

<p>About 15% of the Daily Value (D)</p> Signup and view all the answers

How much cheese did Americans consume per person in 2018?

<p>Over 45 pounds of natural and processed cheese (C)</p> Signup and view all the answers

What is the recommended intake of trans fat?

<p>As little as possible (A)</p> Signup and view all the answers

On average, what percentage of the energy in an adult American's diet comes from fat?

<p>About 38% (B)</p> Signup and view all the answers

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Study Notes

Lipid Consumption Patterns

  • The typical American diet contains approximately 38% of total calories from fat, which is slightly higher than the recommended Acceptable Macronutrient Distribution Range (AMDR) of 20-35% of total calories.
  • The Dietary Guidelines recommend consuming diets with rich sources of polyunsaturated and monounsaturated fatty acids (MUFAs) from foods such as fish, nuts, and vegetable oils.
  • Adults should limit their intake of saturated fatty acids to less than 10% of total calories and keep their cholesterol intake as low as possible.
  • The average American consumes over 45 pounds of natural and processed cheese per person, per year.
  • In 2017-2018, the average saturated fat intake among adults was approximately 12% of total calories, which is higher than the recommended 10% of total calories.
  • A slice of cheese, regular-crust pizza (1/8 of the pie) provides about 10 g fat, which is about 15% of the Daily Value for fat (65 g/day).

Personal Dietary Analysis

  • To estimate daily intake of total fat and saturated fat, complete the "Personal Dietary Analysis" activity for a 3-day period.

Concept Checkpoint

  • On average, fat contributes about 38% of the energy in an adult American's diet.
  • The AMDR for fat is 20-35% of total calories.
  • The recommendation for saturated fat intake is less than 10% of total calories.

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