Iodine
Definition
Iodine is an essential mineral that the body needs to produce thyroid hormones, which regulate growth and metabolism.
Scientific / Technical Definition
Iodine is a trace element that is crucial for the synthesis of thyroid hormones, thyroxine (T4) and triiodothyronine (T3), which are vital in regulating metabolic processes and various other physiological functions in the human body. It is particularly important for normal growth and development, especially of the brain and nervous system.
Benefits
- Supports healthy thyroid function
- Regulates metabolism
- Essential for cognitive development
- Helps in the prevention of goiter
- Supports normal growth in infants and children
Examples
- Seaweed
- Fish (e.g., cod, tuna)
- Dairy products
- Iodized salt
- Eggs
Additional Information
- Known issues: Consuming too much iodine can lead to thyroid dysfunction, including the possibility of thyroiditis or thyroid cancer. It is important to maintain adequate but not excessive iodine intake.
Related Terms
Last updated: 10/19/2024