Which of the following pair of mineral – need is correct?
I. Iron – formation of hemoglobin
II. Sodium – proper functioning of thyroid
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. Only I.
Iron – Formation of Hemoglobin:
Iron is a crucial component of hemoglobin, the protein in red blood cells that binds oxygen and transports it throughout the body. Without adequate iron, hemoglobin cannot be properly formed, leading to conditions such as iron-deficiency anemia.
Sodium – Proper Functioning of Thyroid:
Sodium is important for maintaining fluid balance and nerve function, but it is not directly involved in the proper functioning of the thyroid gland. Instead, iodine is the mineral essential for thyroid function.