What is Iodine?

In short

Iodine is a mineral your body needs in small amounts. This makes it a trace element.

What does the body need it for?

Iodine contributes to the normal production of thyroid hormones and normal thyroid function. It contributes to normal cognitive function and normal energy-yielding metabolism.

Where is it found?

• Iodised salt (5 g)100 µg
• Sea fish (100 g)100 µg

How much is good?

NRV (EU reference value)

150 µg

Too much

Safe upper limit (EFSA)

600 µg

Maximum per daily dose (BfR)

100 µg

Too much iodine can disrupt thyroid function. The tolerable upper daily intake for adults is 600 µg from all sources. If you have a thyroid condition, discuss iodine supplements with your doctor before taking them.

Other names

Iod, Iodine, Yodo

Source

EU Regulation 432/2012; EU Scientific Committee on Food (SCF) 2002; BfR