Iodine is essential for our life, because it’s the key component needed for the production of thyroid hormones. Our body is not able to produce those by itself, that’s why we have to consume foods rich with this element. Seaweed, prunes, eggs, and dairy products are among them. Iodine deficiency can lead to various uncomfortable symptoms. And when left untreated, it can be the cause of even more severe diseases, like cancer or heart failure.
10. Hair and skin problems
Extensive hair loss and dry itchy skin can signal that you need iodine. It helps to regulate skin moisture level, stimulates the healing of cuts and scars, and even slows down the formation of wrinkles. This element is also a go-to for long and shiny hair. The secret is in its ability to support the hair follicle regeneration and protect it from infection.