Major Dietary Iodine Sources
Dietary sources of iodine.
Major dietary iodine sources. And beyond consumption of foods rich in iodine such as sea food meat dairy products eggs. Dietary sources foods the iodine content of most food sources is low and can be affected by soil content irrigation and fertilizers. The amount of iodine found in food sources is small. However it is possible to get sufficient iodine from other dietary sources kelp and other seaweeds kelp is.
Iodized salt is the main source of iodine in our diet. Cepted as the major factor in the etiology. Here is a list of 25 best iodine rich foods. Dietary supplements of iodine containing kelp a seaweed are also available.
Many multivitamin mineral supplements contain iodine. Food seaweed such as kelp nori kombu and wakame is one of the best food sources of iodine. For some foods such as cow s milk farming practices also affect iodine content. The quantity of iodine depends on environmental factors like use of fertilizers and soil concentration.
Iodine is an important mineral though few food sources are rich in it. Like all crops however the exact content depends on the specific food and where it came from. A reduction in dietary iodine intake. Iodine is also present in human breast milk 2 5 and infant formulas.
An insufficient supply of thyroid hormones to the developing brain may result in neurocognitive impairment. Other good sources include fish and other seafood as well as eggs see table 2. It s believed that dairy products and grains are the major contributors of iodine in the. This is why many people around the world are at risk of developing a deficiency.
Dairy products contain iodine. The consequence of iodine deficiency during pregnancy is impaired synthesis of thyroid hormones by the mother and the fetus. Raw and undercooked fish and shellfish can also contain harmful viruses and bacteria. Iodized table salt has long been the major source of iodine in the western diet.
Major dietary sources of iodine in the usa europe and australia are bread milk and to a lesser extent seafood. Most foods provide 3รข 75 mg per serving. Seafood has higher concentrations of iodine because marine animals can con. Iodized salt which is readily available in the united states and many other countries.
Various forms of seaweed such as kelp nori kombu and wakame are some of the best natural sources of iodine.