1. Which of the following is a characteristic of a vegetarian diet?
A. It includes fish and other seafood
B. It excludes all animal products, including dairy and eggs
C. It includes primarily plant-based foods such as vegetables,
fruits, and grains
D. It includes only processed plant-based foods
Answer: C) It includes primarily plant-based foods such as
vegetables, fruits, and grains
Rationale: A vegetarian diet focuses on plant-based foods, such as
fruits, vegetables, whole grains, and legumes, but may still include
dairy and eggs, depending on the type of vegetarianism.
2. Which of the following is the most significant risk factor for
developing type 2 diabetes?
A. High intake of fruits and vegetables
B. Regular physical activity
C. Excess body weight, especially abdominal fat
D. Low dietary fiber intake
Answer: C) Excess body weight, especially abdominal fat
Rationale: Excess abdominal fat is a key risk factor for type 2
diabetes because it increases insulin resistance, which leads to
higher blood sugar levels.
,3. Which of the following is a benefit of eating a variety of
colorful fruits and vegetables?
A. They provide essential fatty acids for energy
B. They offer a wide range of antioxidants, vitamins, and minerals
C. They are high in simple carbohydrates
D. They provide large amounts of protein
Answer: B) They offer a wide range of antioxidants, vitamins, and
minerals
Rationale: Colorful fruits and vegetables are rich in a variety of
essential nutrients, including antioxidants, vitamins, and minerals,
that support overall health.
4. Which nutrient is most important for maintaining healthy red
blood cells?
A. Vitamin B12
B. Vitamin C
C. Iron
D. Calcium
Answer: C) Iron
Rationale: Iron is essential for the production of hemoglobin in
red blood cells, which carries oxygen throughout the body.
5. Which of the following is an example of a simple carbohydrate?
A. Whole wheat bread
B. Brown rice
, C. Table sugar
D. Oatmeal
Answer: C) Table sugar
Rationale: Simple carbohydrates, such as table sugar (sucrose),
consist of one or two sugar molecules, and they are quickly
absorbed into the bloodstream.
6. What is the function of the pancreas in relation to digestion?
A. It produces bile to emulsify fats
B. It secretes digestive enzymes and regulates blood sugar
C. It stores nutrients for later use
D. It absorbs nutrients from food
Answer: B) It secretes digestive enzymes and regulates blood
sugar
Rationale: The pancreas produces enzymes that help break down
food and insulin, which helps regulate blood sugar levels.
7. What is the primary function of the small intestine in
digestion?
A. To store food temporarily
B. To absorb most of the nutrients from food
C. To break down fats
D. To neutralize stomach acid
Answer: B) To absorb most of the nutrients from food
A. It includes fish and other seafood
B. It excludes all animal products, including dairy and eggs
C. It includes primarily plant-based foods such as vegetables,
fruits, and grains
D. It includes only processed plant-based foods
Answer: C) It includes primarily plant-based foods such as
vegetables, fruits, and grains
Rationale: A vegetarian diet focuses on plant-based foods, such as
fruits, vegetables, whole grains, and legumes, but may still include
dairy and eggs, depending on the type of vegetarianism.
2. Which of the following is the most significant risk factor for
developing type 2 diabetes?
A. High intake of fruits and vegetables
B. Regular physical activity
C. Excess body weight, especially abdominal fat
D. Low dietary fiber intake
Answer: C) Excess body weight, especially abdominal fat
Rationale: Excess abdominal fat is a key risk factor for type 2
diabetes because it increases insulin resistance, which leads to
higher blood sugar levels.
,3. Which of the following is a benefit of eating a variety of
colorful fruits and vegetables?
A. They provide essential fatty acids for energy
B. They offer a wide range of antioxidants, vitamins, and minerals
C. They are high in simple carbohydrates
D. They provide large amounts of protein
Answer: B) They offer a wide range of antioxidants, vitamins, and
minerals
Rationale: Colorful fruits and vegetables are rich in a variety of
essential nutrients, including antioxidants, vitamins, and minerals,
that support overall health.
4. Which nutrient is most important for maintaining healthy red
blood cells?
A. Vitamin B12
B. Vitamin C
C. Iron
D. Calcium
Answer: C) Iron
Rationale: Iron is essential for the production of hemoglobin in
red blood cells, which carries oxygen throughout the body.
5. Which of the following is an example of a simple carbohydrate?
A. Whole wheat bread
B. Brown rice
, C. Table sugar
D. Oatmeal
Answer: C) Table sugar
Rationale: Simple carbohydrates, such as table sugar (sucrose),
consist of one or two sugar molecules, and they are quickly
absorbed into the bloodstream.
6. What is the function of the pancreas in relation to digestion?
A. It produces bile to emulsify fats
B. It secretes digestive enzymes and regulates blood sugar
C. It stores nutrients for later use
D. It absorbs nutrients from food
Answer: B) It secretes digestive enzymes and regulates blood
sugar
Rationale: The pancreas produces enzymes that help break down
food and insulin, which helps regulate blood sugar levels.
7. What is the primary function of the small intestine in
digestion?
A. To store food temporarily
B. To absorb most of the nutrients from food
C. To break down fats
D. To neutralize stomach acid
Answer: B) To absorb most of the nutrients from food
