Why is iodine important for human beings?


Why is iodine important for human beings?


Iodine is a natural element that can be found in the soil and ocean waters. It is one of the essential nutrients that the body needs to perform certain functions for several organ systems. However, the human body could not produce iodine in the cells, which requires an individual to include and eat food that contains iodine in their diet. An individual at the age of 14 years or higher, whether men or women, requires a daily amount of 150 grams of iodine. However, pregnant and breastfeeding women may need up to 190 grams of iodine on a daily basis to support the structural and functional changes in their bodies. Fortunately, there are different food that can provide iodine in the diet. Some types of salt are fortified with iodine to ensure that the body would receive iodine since salt is an essential condiment in cooking dishes. Dairy products like cheese, milk, and yogurt could also increase the consumption of iodine in the diet. Lastly, fishes and cruciferous vegetables like cabbage and broccoli also provides the body iodine to meet its daily requirement.

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Iodine is important for human beings because of its functions that include the regulation of thyroid hormones that preserve several brain functions....

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Iodine: Deficiency & Toxicity Symptoms


Chapter 8 / Lesson 11

Thyroid hormones rely on the body's supply of iodine, a mineral which can be commonly found in iodized salt and seafood. Learn about iodine, different sources of iodine, the effects of iodine deficiency, and the symptoms of iodine toxicity.

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