Questions and Answers
Where did Barbara make an error in placement of a nutrient?
A person's metabolism remains constant throughout life.
False
Grains, seeds, nuts, and root vegetables are examples of _________ carbohydrates and they take a __________ amount of time to break down, allowing one to feel full longer.
What can be the cause of weakened muscle and kidney functioning?
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A calorie is another term for carbohydrate.
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What percent of one's daily caloric intake should come from carbohydrates?
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A deficiency in zinc might result in stunted growth.
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Minerals are inorganic substances that the body cannot produce on its own.
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The body can get water from milk, juices, fruits, and vegetables.
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Where are the macronutrients located on a nutritional label?
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Study Notes
Nutritional Concepts
- Fats are essential nutrients, but correct placement makes a difference in dietary choices.
- Metabolism changes with age; it is not constant throughout life.
- Grains, seeds, nuts, and root vegetables are examples of complex carbohydrates, which take a longer time to digest, promoting satiety.
Nutrient Deficiencies and Effects
- Weak muscle and kidney functioning can result from too much calcium.
- Zinc deficiency can lead to stunted growth, highlighting the importance of adequate mineral intake.
- Minerals are inorganic substances that the body cannot synthesize, making dietary sources essential.
Hydration and Nutritional Labels
- The body can obtain water from various sources, including milk, juices, fruits, and vegetables.
- On nutritional labels, macronutrients are prominently displayed at the top, making it easy to assess the composition of food products.
Caloric Intake and Carbohydrates
- A calorie is not synonymous with a carbohydrate; they are distinct energy measurements.
- About 45-65% of daily caloric intake should be sourced from carbohydrates for balanced nutrition.
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Description
Test your knowledge on nutrients, metabolism, and carbohydrates with these flashcards from Unit 4: Food and Health. Each card presents a key concept or question to help reinforce your understanding of nutrition and health-related topics.
