Nutrition and Dietary Concepts Quiz

Challenge yourself with questions on energy sources, vitamins, minerals, and more. How well do you know nutrition and dietetics?

#1

Which nutrient is the primary source of energy for the body?

Protein
Carbohydrate
Fat
Vitamin
#2

Which of the following is a fat-soluble vitamin?

Vitamin C
Vitamin B12
Vitamin A
Vitamin B6
#3

What is the term for the process by which the body breaks down food into nutrients that can be absorbed?

Assimilation
Digestion
Absorption
Metabolism
#4

Which of the following vitamins is synthesized by the body when exposed to sunlight?

Vitamin C
Vitamin D
Vitamin K
Vitamin E
#5

Which of the following nutrients is primarily responsible for providing a concentrated source of energy?

Protein
Carbohydrate
Fiber
Minerals
#6

Which mineral is essential for maintaining healthy bones and teeth?

Iron
Calcium
Magnesium
Potassium
#7

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

To provide energy
To regulate body temperature
To promote healthy digestion
To build muscle mass
#8

Which of the following nutrients is primarily responsible for repairing body tissues?

Carbohydrate
Fat
Protein
Vitamin
#9

Which of the following foods is a good source of omega-3 fatty acids?

Beef
Salmon
White rice
Pasta
#10

What is the term for the amount of energy needed by the body to maintain basic functions while at rest?

Active energy expenditure
Basal metabolic rate
Dietary thermogenesis
Total daily energy expenditure
#11

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

1 liter
2 liters
3 liters
4 liters
#12

What is the main function of potassium in the body?

To regulate fluid balance
To support healthy vision
To aid in blood clotting
To boost the immune system
#13

What is the term for a diet that excludes all animal products?

Omnivorous diet
Vegetarian diet
Vegan diet
Paleo diet
#14

What is the term for a substance that the body needs in small amounts for proper growth and functioning?

Macronutrient
Micronutrient
Supplement
Toxin
#15

Which of the following nutrients is essential for the production of thyroid hormones?

Vitamin C
Vitamin D
Iodine
Iron

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