Question

Which of the following is a mineral required by our body?

Calcium, Phosphorus, Iodine, Potassium, Magnesium, Iron

• A. Calcium, Phosphorus, Iodine
• B. Iodine, Potassium, Magnesium
• C. Phosphorus, Potassium, Zinc, Iron
• D. All of these

Answer 1

The correct option is D

All of these

Calcium, phosphorus, iodine, potassium, magnesium and iron are some important minerals required by our body for its proper growth and function.

Calcium: It is required for building healthy teeth and bones.

Phosphorous: It is essential for the proper growth of teeth and bones.

Iron: It is responsible for the formation of haemoglobin in RBC's.

Sodium and Potassium: Both are responsible for proper functioning of nerves and muscles.