Regulates metabolism
Iodine is essential for the proper functioning of the thyroid gland. The thyroid gland produces hormones that regulate metabolism.
Most people get the iodine they need from their diet. However, some people may not get enough iodine if they do not eat foods that contain iodine or if their body does not absorb iodine well. Iodine deficiency can cause goiter, which is an enlargement of the thyroid gland, and this further disrupts the metabolism.
Relieves flu
There are many natural remedies that people swear by when it comes to the flu, and one of them is iodine.
Some people believe that because iodine is involved in helping the body make thyroid hormones, which are important for regulating metabolism, it might also help boost the immune system and fight off infection. If you’re considering taking iodine to help relieve your flu symptoms, talk to your doctor first. It can be toxic in large doses, so it’s important to get medical advice before taking any supplements.