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Questions and Answers
What is the typical daily intake weight of protein, fat, and carbohydrate in a well-nourished person?
What is the typical daily intake weight of protein, fat, and carbohydrate in a well-nourished person?
- 300 g
- 20 g
- 450 g (correct)
- 1 pound
The typical daily vitamin intake weighs more than 300 mg.
The typical daily vitamin intake weighs more than 300 mg.
False (B)
What are the three general categories of nutritional status?
What are the three general categories of nutritional status?
Desirable nutrition, undernutrition, and overnutrition.
Optimal nutritional status for a nutrient indicates that the body has enough of the nutrient to support __________ functions.
Optimal nutritional status for a nutrient indicates that the body has enough of the nutrient to support __________ functions.
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Match the following terms with their definitions:
Match the following terms with their definitions:
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Study Notes
Nutrient Intake
- Total daily intake of protein, fat, and carbohydrates is approximately 450 g (about 1 pound).
- Typical daily mineral intake is around 20 g (equivalent to about 4 teaspoons).
- Daily vitamin intake is less than 300 mg (approximately 1/15th of a teaspoon).
Sources of Nutrients
- Nutrients can be derived from diverse sources including fruits, vegetables, meats, and dairy products.
- The human body does not distinguish the food source of nutrients; it requires adequate amounts of each nutrient for proper functioning.
Nutritional Health
- Nutritional health is assessed through the cumulative status of each nutrient in the body.
- Three categories of nutritional status are identified:
- Desirable nutrition: Sufficient nutrients support normal bodily functions and maintain surplus stores for future needs.
- Undernutrition: Inadequate nutrient intake can lead to health issues.
- Overnutrition: Excessive nutrient intake may also result in health problems.
Malnutrition
- Malnutrition encompasses both undernutrition and overnutrition, both of which compromise health.
- Achieving optimal nutritional status involves obtaining essential nutrients from a well-rounded, varied diet.
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