Question

Why is it advised that iodised salt should be stored in airtight containers ?​

Answer 1

Answer:

The iodine in the salt can be destroyed by prolonged exposure to direct sunlight and moisture. Therefore, store the salt in an air tight container made of plastic, wood, glass or clay, with a well-fitting lid. Make sure you consume iodised salt as early as possible.

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Answer 2

Answer:

The iodine in the salt can be destroyed by prolonged exposure to direct sunlight and moisture. Therefore, store the salt in an airtight container made of plastic, wood, glass or clay, with a well-fitting lid.