Nutritional Essentials Quiz

Discover how much you know about essential nutrients, vitamins, and minerals with this quiz on nutritional science!

#1

Which nutrient is the body's primary source of energy?

Protein
Carbohydrate
Fat
Vitamin
#2

Which vitamin is essential for maintaining healthy vision?

Vitamin A
Vitamin B12
Vitamin C
Vitamin D
#3

Which nutrient is primarily responsible for building and repairing body tissues?

Carbohydrate
Fat
Protein
Vitamin
#4

Which vitamin is synthesized by the body when exposed to sunlight?

Vitamin A
Vitamin B
Vitamin C
Vitamin D
#5

Which nutrient is essential for the formation of red blood cells?

Calcium
Iron
Potassium
Sodium
#6

Which mineral is crucial for maintaining proper nerve function?

Iron
Calcium
Sodium
Potassium
#7

Which of the following is a complete protein source?

Lentils
Quinoa
Rice
Peanuts
#8

Which mineral is important for maintaining healthy bones and teeth?

Iron
Magnesium
Calcium
Zinc
#9

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

Olive oil
Salmon
Butter
Coconut oil
#10

Which mineral is necessary for muscle contraction and relaxation?

Iron
Sodium
Potassium
Zinc
#11

What is the recommended daily intake of fiber for adults?

5 grams
10 grams
20 grams
30 grams
#12

Which nutrient is important for regulating blood sugar levels?

Protein
Fiber
Carbohydrate
Fat
#13

Which nutrient is crucial for the proper functioning of the thyroid gland?

Selenium
Zinc
Magnesium
Copper
#14

Which nutrient is important for maintaining healthy skin and mucous membranes?

Vitamin E
Vitamin K
Vitamin C
Vitamin A
#15

Which nutrient is important for maintaining proper fluid balance in the body?

Sodium
Calcium
Iron
Potassium

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