Nutrients

Question 1

What are the six main nutrients essential for the human body?

Answer 1

Carbohydrates, proteins, fats, vitamins, minerals, and water.

Question 2

True or False: Vitamins are classified into two groups: water-soluble and fat-soluble.

Answer 2

True.

Question 3

Fill in the blank: The primary source of energy for the body is ______.

Answer 3

carbohydrates.

Question 4

What nutrient is essential for growth and repair of body tissues?

Answer 4

Proteins.

Question 5

Which type of fat is considered healthier: saturated or unsaturated?

Answer 5

Unsaturated.

Question 6

What mineral is crucial for the formation of hemoglobin in red blood cells?

Answer 6

Iron.

Question 7

Multiple Choice: Which vitamin is known for its role in vision?

Answer 7

Vitamin A.

Question 8

True or False: Sugars and starches are types of carbohydrates.

Answer 8

True.

Question 9

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

Answer 9

About 2 liters or 8 cups.

Question 10

Fill in the blank: ______ are organic substances needed in small amounts for various bodily functions.

Answer 10

Vitamins.

Question 11

What is the function of dietary fiber in the body?

Answer 11

Aids in digestion and helps prevent constipation.

Question 12

Multiple Choice: Which of the following is a complete protein source?

Answer 12

Eggs.

Question 13

True or False: All fats are bad for health.

Answer 13

False.

Question 14

What is the role of calcium in the diet?

Answer 14

It is essential for strong bones and teeth.

Question 15

Fill in the blank: _______ helps in the absorption of iron and is found in citrus fruits.

Answer 15

Vitamin C.

Question 16

What are antioxidants, and why are they important?

Answer 16

Antioxidants protect cells from damage caused by free radicals.

Question 17

Multiple Choice: Which nutrient is primarily responsible for hormone production?

Answer 17

Fats.

Question 18

True or False: A balanced diet includes a variety of foods from all food groups.

Answer 18

True.

Question 19

What is the primary function of carbohydrates in the body?

Answer 19

To provide energy.

Question 20

Fill in the blank: ______ is a source of energy and is made up of amino acids.

Answer 20

Protein.

Question 21

What is the significance of dietary minerals?

Answer 21

They are essential for various bodily functions, including enzyme function and bone health.

Question 22

Multiple Choice: Which vitamin is important for blood clotting?

Answer 22

Vitamin K.

Question 23

True or False: Excessive protein intake can lead to kidney damage.

Answer 23

True.

Question 24

What are the two types of carbohydrates?

Answer 24

Simple carbohydrates and complex carbohydrates.

Question 25

Fill in the blank: ______ are necessary for the production of hormones and cell membranes.

Answer 25

Fats.

Question 26

What is the main function of water in the human body?

Answer 26

It is essential for hydration, temperature regulation, and as a medium for biochemical reactions.

Question 27

True or False: Whole grains are a better source of nutrients than refined grains.

Answer 27

True.