Iodine - RDA & Health Benefits

Iodine

What is the daily requirement for Iodine? The Recommended Dietary Allowance (RDA) for Iodine varies by age and gender, but generally, adult men require 150 mcg and adult women require 150 mcg daily.

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Why do you need Iodine? Getting enough Iodine is essential because it naturally vital for thyroid hormone production, which regulates metabolism and growth..

Iodine at a Glance

Primary Role: Vital for thyroid hormone production, which regulates metabolism and growth.
Classification: Mineral
Measurement Unit: mcg

Type: Mineral

Males

Age Group	RDA
9–13 years	120 mcg
14–18 years	150 mcg
19–30 years	150 mcg
31–50 years	150 mcg
50+ years	150 mcg

Females

Age Group	RDA
9–13 years	120 mcg
14–18 years	150 mcg
19–30 years	150 mcg
31–50 years	150 mcg
50+ years	150 mcg

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