1. What is the primary function of water in the body?
A. Provides energy
B. Maintains body temperature
C. Builds tissues
D. Absorbs nutrients
Answer: b) Maintains body temperature
Rationale: Water helps regulate body temperature through sweating
and evaporation, and is crucial for hydration and various bodily
functions.
2. Which food group is richest in vitamin C?
A. Dairy products
B. Fruits and vegetables
C. Grains
D. Meat
Answer: b) Fruits and vegetables
Rationale: Vitamin C is abundant in fruits and vegetables, especially
citrus fruits, strawberries, and bell peppers. It plays a vital role in
immune function and collagen production.
3. What does "caloric deficit" mean in terms of weight loss?
,A. Consuming fewer calories than the body needs
B. Consuming more calories than the body needs
C. The amount of protein consumed
D. Burning fat for energy
Answer: a) Consuming fewer calories than the body needs
Rationale: A caloric deficit occurs when a person consumes fewer
calories than their body expends, leading to weight loss as the body
uses stored fat for energy.
4. Which of the following is an example of a micronutrient?
A. Protein
B. Fat
C. Carbohydrates
D. Vitamin C
Answer: d) Vitamin C
Rationale: Micronutrients are nutrients required by the body in small
amounts, such as vitamins and minerals. Vitamin C is an essential
micronutrient involved in immune function and collagen synthesis.
5. Which of the following is a major source of folate (vitamin B9)?
A. Dairy products
B. Leafy green vegetables
C. Poultry
, D. Eggs
Answer: b) Leafy green vegetables
Rationale: Folate is found in high amounts in leafy green vegetables
such as spinach and kale. It is important for DNA synthesis and red
blood cell production.
6. Which of the following is an example of a trans fat?
A. Olive oil
B. Butter
C. Margarine
D. Coconut oil
Answer: c) Margarine
Rationale: Trans fats are artificially created fats often found in
processed foods like margarine. They can raise bad cholesterol levels
and increase the risk of heart disease.
7. What does the term “empty calories” refer to?
A. Foods that provide essential nutrients
B. Foods high in sugar and fat with little nutritional value
C. High-protein foods
D. Foods that contain water but no calories
Answer: b) Foods high in sugar and fat with little nutritional value
A. Provides energy
B. Maintains body temperature
C. Builds tissues
D. Absorbs nutrients
Answer: b) Maintains body temperature
Rationale: Water helps regulate body temperature through sweating
and evaporation, and is crucial for hydration and various bodily
functions.
2. Which food group is richest in vitamin C?
A. Dairy products
B. Fruits and vegetables
C. Grains
D. Meat
Answer: b) Fruits and vegetables
Rationale: Vitamin C is abundant in fruits and vegetables, especially
citrus fruits, strawberries, and bell peppers. It plays a vital role in
immune function and collagen production.
3. What does "caloric deficit" mean in terms of weight loss?
,A. Consuming fewer calories than the body needs
B. Consuming more calories than the body needs
C. The amount of protein consumed
D. Burning fat for energy
Answer: a) Consuming fewer calories than the body needs
Rationale: A caloric deficit occurs when a person consumes fewer
calories than their body expends, leading to weight loss as the body
uses stored fat for energy.
4. Which of the following is an example of a micronutrient?
A. Protein
B. Fat
C. Carbohydrates
D. Vitamin C
Answer: d) Vitamin C
Rationale: Micronutrients are nutrients required by the body in small
amounts, such as vitamins and minerals. Vitamin C is an essential
micronutrient involved in immune function and collagen synthesis.
5. Which of the following is a major source of folate (vitamin B9)?
A. Dairy products
B. Leafy green vegetables
C. Poultry
, D. Eggs
Answer: b) Leafy green vegetables
Rationale: Folate is found in high amounts in leafy green vegetables
such as spinach and kale. It is important for DNA synthesis and red
blood cell production.
6. Which of the following is an example of a trans fat?
A. Olive oil
B. Butter
C. Margarine
D. Coconut oil
Answer: c) Margarine
Rationale: Trans fats are artificially created fats often found in
processed foods like margarine. They can raise bad cholesterol levels
and increase the risk of heart disease.
7. What does the term “empty calories” refer to?
A. Foods that provide essential nutrients
B. Foods high in sugar and fat with little nutritional value
C. High-protein foods
D. Foods that contain water but no calories
Answer: b) Foods high in sugar and fat with little nutritional value
