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10 Foods High in Iodine

Iodine is much more than a chemical you used to experiment with in science class. In fact, iodine is an important part of our diets! This chemical is necessary for the formation of thyroid hormones, which allow the body to keep a healthy metabolic rate, and to keep cells healthy.

Generally you only need 0.14mg of iodine each day, which isn’t that much – but if you feel like you’re not getting enough, there are lots of ways you can boost this intake. You will usually get what you need from a balanced and varied diet, but in a busy world, it can be difficult to keep to a strict diet.


Remember, however, that eating too much iodine can cause problems. If you consume food that is high in iodine in too large a quantity, your thyroid gland will begin to malfunction. The most common symptom of this is gaining weight, so be careful how much you consume.

If you want to ensure you get your daily dose of iodine, and keep your thyroid in good shape, take a look at these 10 foods that are extremely rich in iodine.

1. Baked potato

A baked potato will contain around 60 micrograms of iodine and around 160 calories, making it extremely healthy and amazing for your thyroid, too. In order for you to get the nutrients from a potato, it’s important to bake them and not mash them. This is because a lot of the nutrients are actually found in the skin and not the flesh.

One baked potato will give you just less than half of the amount of iodine you need in one day.

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