Glencoe Health - Essential Nutrients Quiz

What is the main function of carbohydrates in our body?

• To build and repair tissues

• To provide energy

• To regulate body processes

• To protect organs and insulate the body

Which of the following is NOT a type of carbohydrate?

• Starch

• Fiber

• Glucose

• Amino acid

Proteins are made up of building blocks called:

• Fatty acids

• Amino acids

• Glucose molecules

• Nucleotides

Which of the following is a function of fats in the body?

• They speed up chemical reactions.

• They are the primary source of energy.

• They help in the absorption of vitamins.

• They build and repair tissues.

Saturated fats are found in large amounts in:

• Olive oil

• Avocado

• Butter

• Fish

Vitamin D is important for:

• Blood clotting

• Absorbing calcium

• Preventing scurvy

• Energy production

Which mineral is crucial for making red blood cells?

• Calcium

• Iron

• Potassium

• Zinc

Water makes up approximately what percentage of an adult's body weight?

• 30-40%

• 50-60%

• 70-80%

• 80-90%

Which vitamin is known to help with vision in dim light?

• Vitamin A

• Vitamin B12

• Vitamin C

• Vitamin D

Which of the following is NOT a function of water in the body?

• Regulating body temperature

• Acting as a main source of energy

• Transporting nutrients and oxygen

• Lubricating joints