Question

We can get iodine in adequate quantity from which of the following?

• A. Rice
• B. Salt
• C. Sugar
• D. None of these

Hint:

Always use iodized salt in diet — it helps prevent goitre and maintains proper thyroid function.

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
Iodine is an essential micronutrient required for the production of thyroid hormones (thyroxine). Deficiency of iodine causes goitre and other metabolic disorders. Step 2: Analysis of Options:
Rice: Provides carbohydrates, but not iodine.
Salt: Iodized salt is fortified with iodine to prevent deficiency diseases. This is the main dietary source of iodine for humans.
Sugar: Energy source, but contains no iodine.
Step 3: Detailed Explanation:
To combat iodine deficiency disorders, governments across the world promote the use of iodized salt. This ensures the population receives adequate iodine intake daily.
Step 4: Final Answer:
The primary source of iodine in adequate quantity is Salt.