Insufficient Dietary Iodine Can Cause

The availability of iodine in foods differs in various regions of the world.

Insufficient dietary iodine can cause. Under normal conditions the body tightly controls thyroid hormone concentrations via tsh. Individuals in the united states can maintain adequate iodine in their diet by using iodized table salt by eating foods high in iodine particularly dairy products seafood meat some breads and eggs and by taking a multivitamin containing iodine see below. Maternal iodine deficiency has been associated with a number of adverse effects on the infant brain resulting in a continuum of effects depending on the degree of iodine deficiency from lowered iq to severe mental retardation 1 the thyroid gland uses iodine to make thyroid hormones which in turn direct brain development 2 insufficient iodine is considered the leading cause of preventable. The latest global estimate is that 1 88 billion people including 241 million school age children have insufficient dietary iodine intake 1.

Here are 10 signs and symptoms of an iodine deficiency. An iodine deficiency can cause uncomfortable and even severe symptoms which often resemble those of hypothyroidism. Even if iodine deficiency may be more severe in developing countries it equally affects developed and developing countries. Iodine deficiency disorders result from inadequate thyroid hormone production secondary to insufficient iodine.

During pregnancy and early infancy iodine deficiency can cause irreversible effects. The lack of iodine usually stems from insufficient intake of dietary iodine and it can cause grave complications for example irreversible damage to the cognition of newborns and metabolic derangement like hyperthyroidism. Iodine deficiency is a lack of the trace element iodine an essential nutrient in the diet it may result in metabolic problems such as goiter sometimes as an endemic goiter as well as cretinism due to untreated congenital hypothyroidism which results in developmental delays and other health problems iodine deficiency is an important global health issue especially for fertile and pregnant women.