Nutrition and Health Quiz

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Questions and Answers

What is malnutrition defined as?

  • Excessive consumption of nutrients leading to health problems
  • Insufficient, excessive, or imbalanced consumption of nutrients leading to health problems (correct)
  • Insufficient consumption of nutrients leading to health problems
  • Imbalanced consumption of nutrients leading to health problems

What does the Recommended Dietary Allowance (RDA) provide?

  • Quantitative estimates of nutrient requirements (correct)
  • Quantitative estimates of food preferences
  • Qualitative estimates of food preferences
  • Qualitative estimates of nutrient requirements

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

  • 80–85%
  • 90–95%
  • 97–98% (correct)
  • 99–100%

When does a deficiency occur?

<p>When a person does not have enough of one particular nutrient and suffers health problems (A)</p> Signup and view all the answers

How is starvation different from malnutrition?

<p>Starvation occurs when an individual simply does not have enough to eat (A)</p> Signup and view all the answers

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Study Notes

Malnutrition and Nutrition

  • Malnutrition is defined as a state of inadequate or excessive nutrient intake, leading to impaired health and function.
  • The Recommended Dietary Allowance (RDA) provides the daily intake levels of essential nutrients that meet the nutrient needs of 97-98% of healthy individuals.
  • The RDA aims to meet the nutritional requirement of 97-98% of healthy individuals.
  • A deficiency occurs when the intake of a nutrient is below the required amount, leading to impaired health and function.
  • Starvation is a severe deficiency of calories and protein, whereas malnutrition is a broader term that includes both deficiencies and excesses of nutrients, leading to impaired health and function.

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