The author explains that iodine plays an important role in the production of thyroid hormones, which are crucial for the development and function of the brain and nervous system. Additionally, the author mentions that iodine deficiency can lead to various health problems, such as goiter and intellectual disabilities. Therefore, the evidence suggests that removing iodine from table salt may cause harm by increasing the risk of iodine deficiency and its associated health issues.
The author uses the evidence that iodine deficiency can lead to thyroid problems and impaired cognitive development. They argue that iodine in table salt helps prevent these issues, implying that removing iodine from table salt could potentially harm individuals by increasing the risk of thyroid problems and cognitive impairment.
