Principles of Healthy Nutrition: Master the Basics of Good Eating

Question 1

Which vitamin is essential for strong bones and teeth?

Accepted Answer

Vitamin D

Answer

Vitamin A

Answer

Vitamin C

Answer

Vitamin E

Question 2

What is the primary purpose of carbohydrates in the body?

Accepted Answer

Energy storage

Answer

Structural support

Answer

Insulation

Answer

Fluid regulation

Question 3

Which food group provides the most complete source of protein?

Accepted Answer

Animal products

Answer

Fruits

Answer

Vegetables

Answer

Legumes

Question 4

Which nutrient carries oxygen throughout the body?

Accepted Answer

Iron

Answer

Calcium

Answer

Potassium

Answer

Sodium

Question 5

Which of the following is NOT a characteristic of a healthy eating pattern?

Accepted Answer

High intake of saturated fats

Answer

Variety

Answer

Moderation

Answer

Balance

Question 6

Which of the following best describes macronutrients?

Accepted Answer

They are needed by the body in large amounts.

Answer

They are not essential for good health.

Answer

They cannot be stored in the body.

Answer

They are the only source of vitamins and minerals.

Question 7

Which food category should be limited or avoided according to the US Dietary Guidelines?

Accepted Answer

Added sugars

Answer

Fruits

Answer

Whole grains

Question 8

Which of the following is NOT classified as a macronutrient?

Accepted Answer

Vitamins

Answer

Carbohydrates

Answer

Proteins

Answer

Fats

Question 9

Which type of vitamin is soluble in fat and plays a crucial role in vision?

Accepted Answer

Vitamin A

Answer

Vitamin C

Answer

Vitamin D

Answer

Vitamin B12

Question 10

Which food group is the primary source of carbohydrates, providing energy for the body?

Accepted Answer

Grains

Answer

Fruits and vegetables

Answer

Lean meats and poultry

Answer

Dairy products

Question 11

Is it accurate to say that a balanced diet requires equal portions from all food groups?

Accepted Answer

No

Answer

Yes

Question 12

What is a potential health consequence of a diet deficient in calcium?

Accepted Answer

Osteoporosis

Answer

Anemia

Answer

Night blindness

Answer

Scurvy

Question 13

What is the primary function of dietary fiber?

Accepted Answer

Promoting a feeling of fullness

Answer

Providing energy

Answer

Balancing blood sugar levels

Answer

Enhancing bone strength

Question 14

Which health issue is strongly associated with a diet high in saturated and trans fats?

Accepted Answer

Heart disease

Answer

Type 2 diabetes

Answer

Osteoporosis

Answer

Anemia

Question 15

According to dietary guidelines, what is the recommended daily intake of fruits and vegetables for most adults?

Accepted Answer

4-5 cups

Answer

1 cup

Answer

2-3 cups

Answer

6-8 cups

Question 16

What is the primary role of carbohydrates in the body?

Accepted Answer

Energy provision

Answer

Tissue repair and construction

Answer

Nutrient transport

Answer

Temperature regulation

Question 17

Which vitamin is crucial for bone health?

Accepted Answer

Vitamin D

Answer

Vitamin A

Answer

Vitamin C

Answer

Vitamin E

Question 18

Which of the following is not considered a macronutrient?

Accepted Answer

Vitamins

Answer

Carbohydrates

Answer

Proteins

Answer

Fats

Question 19

Which vitamin is crucial for proper blood clotting?

Accepted Answer

Vitamin K

Answer

Vitamin A

Answer

Vitamin C

Answer

Vitamin D

Question 20

What is the main role of carbohydrates in the body?

Accepted Answer

Providing energy

Answer

Building and repairing tissues

Answer

Regulating body temperature

Answer

Transporting oxygen

Question 21

Which food is a good source of both fiber and vitamin C?

Accepted Answer

Broccoli

Answer

Banana

Answer

Cheese

Answer

White bread

Question 22

What is the primary dietary source of calcium?

Accepted Answer

Dairy products

Answer

Meat

Answer

Vegetables

Answer

Whole grains

Question 23

Which of the following is NOT classified as a macronutrient?

Accepted Answer

Vitamins

Answer

Carbohydrates

Answer

Proteins

Answer

Fats

Question 24

Which nutrient type serves as the primary energy source for the human body?

Accepted Answer

Carbohydrates

Answer

Vitamins

Answer

Minerals

Answer

Protein

Question 25

What is the main function of dietary fiber in the body?

Accepted Answer

To support digestive health

Answer

To generate energy

Answer

To build and repair tissues

Answer

To regulate blood sugar levels

Question 26

Which vitamin is crucial for the absorption and utilization of calcium?

Accepted Answer

Vitamin D

Answer

Vitamin A

Answer

Vitamin B6

Answer

Vitamin E

Question 27

Which food item is considered a good source of lean protein?

Accepted Answer

Chicken breast

Answer

Bacon

Answer

Whole milk

Answer

Pizza

Question 28

What is the primary objective of a balanced nutrition plan?

Accepted Answer

To promote overall health and well-being

Answer

To restrict specific food groups

Answer

To support weight loss

Answer

To eliminate processed foods

Question 29

Which of the following is a micronutrient?

Accepted Answer

Vitamins

Answer

Carbohydrates

Answer

Proteins

Answer

Fats

Question 30

What is a primary role of protein in the human body?

Accepted Answer

Building and repairing tissues

Answer

Providing energy

Answer

Regulating body temperature

Answer

Storing genetic information

Question 31

Which of the following is a primary function of carbohydrates in the body?

Accepted Answer

Providing energy

Answer

Supporting muscle growth and repair

Answer

Regulating blood sugar levels

Answer

Transporting oxygen

Question 32

Which of the following is NOT a good source of protein?

Accepted Answer

Pasta

Answer

Lean meats

Answer

Beans

Answer

Dairy products

Question 33

Which of the following is essential for the absorption of vitamin D?

Accepted Answer

Fat

Answer

Vitamin C

Answer

Calcium

Answer

Fiber

Question 34

Which of the following can contribute to chronic diseases such as heart disease and diabetes?

Accepted Answer

Excessive saturated fat intake

Answer

High intake of fruits and vegetables

Answer

Adequate protein consumption

Answer

Regular exercise

Question 35

What is the main function of fiber in the body?

Accepted Answer

Promoting satiety and regularity

Answer

Providing energy

Answer

Regulating blood sugar levels

Answer

Absorbing nutrients

Question 36

Which of the following is an example of a healthy snack?

Accepted Answer

Fruit and yogurt

Answer

Potato chips and dip

Answer

Candy bar

Answer

Soda

Question 37

Which of the following is NOT a macronutrient?

Accepted Answer

Vitamins

Answer

Carbohydrates

Answer

Protein

Answer

Fats

Question 38

Which type of vitamin is essential for maintaining healthy vision?

Accepted Answer

Vitamin A

Answer

Vitamin B12

Answer

Vitamin C

Answer

Vitamin D

Question 39

What is the main difference between saturated and unsaturated fats?

Accepted Answer

Molecular structure

Answer

Health effects

Answer

Taste

Answer

Melting point

Question 40

Which of the following is a symptom of vitamin C deficiency?

Accepted Answer

Scurvy

Answer

Anemia

Answer

Beriberi

Answer

Rickets

Question 41

Which of the following is the primary function of carbohydrates in the body?

Accepted Answer

Providing the body with energy

Answer

Building and repairing tissues

Answer

Regulating body temperature

Answer

Storing genetic information

Question 42

Which type of fat is essential for good health and cannot be produced by the body?

Accepted Answer

Omega-3 fatty acids

Answer

Saturated fat

Answer

Unsaturated fat

Answer

Trans fat

Question 43

Which vitamin is essential for maintaining bone health and preventing osteoporosis?

Accepted Answer

Vitamin D

Answer

Vitamin A

Answer

Vitamin C

Answer

Vitamin E

Question 44

Which of the following is a potential consequence of a diet low in fiber?

Accepted Answer

Constipation

Answer

Weight gain

Answer

Increased cholesterol levels

Answer

Reduced risk of heart disease

Question 45

What is the recommended daily intake of water for an average adult?

Accepted Answer

8-10 cups

Answer

4-6 cups

Answer

12-14 cups

Answer

As much as possible

Question 46

What is the primary function of the digestive system?

Accepted Answer

To digest food and absorb nutrients

Answer

To eliminate waste products

Answer

To regulate body temperature

Answer

To produce hormones

Question 47

Which of the following is NOT considered a macronutrient?

Accepted Answer

Vitamins

Answer

Carbohydrates

Answer

Proteins

Answer

Fats

Question 48

A well-balanced diet should ideally consist of approximately:

Accepted Answer

45% carbohydrates, 35% proteins, 20% fats

Answer

20% carbohydrates, 35% proteins, 45% fats

Answer

50% carbohydrates, 25% proteins, 25% fats

Answer

30% carbohydrates, 50% proteins, 20% fats

Question 49

The process by which the body breaks down food into simpler substances is known as:

Accepted Answer

Digestion

Answer

Absorption

Answer

Metabolism

Answer

Excretion

Question 50

Which of the following is NOT a macronutrient?

Accepted Answer

Minerals

Answer

Carbohydrates

Answer

Proteins

Answer

Fats

Question 51

Which of the following vitamins is essential for blood clotting and bone health?

Accepted Answer

Vitamin K

Answer

Vitamin A

Answer

Vitamin C

Answer

Vitamin D

Question 52

Which of the following is NOT a potential health risk associated with excessive consumption of saturated fats?

Accepted Answer

Improved cholesterol levels

Answer

Heart disease

Answer

Obesity

Answer

Stroke

Question 53

What is a good source of dietary fiber?

Accepted Answer

Oatmeal

Answer

White bread

Answer

Candy

Answer

Soda

Question 54

Which of the following is NOT a goal of a healthy nutrition plan?

Accepted Answer

Maximize muscle mass at any expense

Answer

Maintain a healthy weight

Answer

Reduce the risk of chronic diseases

Answer

Provide essential nutrients

Question 55

What is the primary function of carbohydrates in the body?

Accepted Answer

Provide energy

Answer

Build and repair tissues

Answer

Transport oxygen

Answer

Regulate blood sugar levels

Question 56

Which of the following is a good source of complete protein?

Accepted Answer

Eggs

Answer

Legumes

Answer

Nuts

Answer

Potatoes

Question 57

What is the primary function of the digestive system?

Accepted Answer

To absorb nutrients

Answer

To eliminate waste

Answer

To transport oxygen

Answer

To regulate body temperature

Question 58

What is the best way to ensure a balanced diet?

Accepted Answer

Eat a variety of foods

Answer

Take supplements

Answer

Follow a fad diet

Answer

Count calories strictly