Seaweed (such as kelp, nori, kombu, and wakame) is one of the best food sources of iodine [5]. Other good sources include fish and other seafood, as well as eggs (see Table 2). Iodine is also present in human breast milk [2,5] and infant formulas [8]. Dairy products contain iodine.
Hands down, seaweed is the best source of iodine available. A 10 gram serving of dried nori seaweed (the type of seaweed used in sushi) contains up to 232 mcg of iodine, more than 1.5 times the daily required minimum. Seafood in general is a great source of iodine, but cod is particularly healthy.
Fruits: Few fruits like Strawberries, Cranberries and Pineapple are an excellent and rich source of iodine.
Sources of iodine include seafood, iodised table salt and bread. Marine foods, including fish (e.g. tinned salmon) and shell fish (e.g. oysters) are the best sources of iodine. Changes in sanitation processes in the dairy industry have reduced iodine content of dairy products.
Consumption of foods that contain goitrogens, substances that interfere with the uptake of iodine in the thyroid, can exacerbate iodine deficiency [2]. Foods high in goitrogens include soy, cassava, and cruciferous vegetables (e.g., cabbage, broccoli, and cauliflower).
How is iodine deficiency treated? It is usually treated through eating more foods containing iodine, using iodised salt and taking iodine supplements. People with hypothyroidism are usually treated with a synthetic form of the thyroid hormone, which they will need to take for the rest of their lives.
Although pink Himalayan salt may naturally contain some iodine, it most likely contains less iodine than iodized salt. Therefore, those who have iodine deficiency or are at risk of deficiency may need to source iodine elsewhere if using pink salt instead of table salt.
Bananas (1 medium banana = 3 mcg of iodine) While bananas do provide your body with some iodine the amount in each banana is very minimal. If you wanted to get your daily dose of iodine from just bananas you'd have to eat some 50 to 100 bananas each and every day.
Our results show that 100 g of fresh biofortified carrot will deliver 205% of Recommended Nutrient Intake or Recommended Daily Allowance for iodine (about 150 μg I/day for adults) [4]. Therefore, the biofortified carrot could be considered as an excellent source of iodine in daily diets.
On average, one large egg contains 24 mcg of iodine, or 16% of the daily value ( 6 , 24). Summary The majority of iodine in eggs is found in the yolk. On average, one large egg provides 16% of the daily recommended amount.
How much iodine do I need? Adults need 140 micrograms (μg) of iodine a day. Most people should be able to get all the iodine they need by eating a varied and balanced diet.
Vegan sources of iodine
Plant foods containing iodine include wholegrains, green beans, courgettes, kale, spring greens, watercress, strawberries and organic potatoes with skin. However, amounts tend to be low and variable depending on how much iodine is in the soil.
Subjects such as athletes or those participating in vigorous exercise can lose a considerable amount of iodine in sweat, depending on environmental factors such as temperature and humidity. In areas of lower to moderate dietary iodine intake, loss in sweat can equal that in urine.
The "Dietary Reference Intakes for Japanese" released by the Ministry of Health, Labour and Welfare states that the estimated average iodine requirement is 0.095 mg per day and recommended intake is 0.13 mg per day. Japanese people consume a lot of seaweed, fish and seafood on a daily basis and are considered to take ...
Can you have almond milk on the diet? Yes, you can! Because it's an alternative to dairy milk makes, it's completely lacking in iodine.
Ocean-caught or ocean-farmed fish and shellfish tend to be naturally rich in iodine. Other good sources include milk, cheese, yogurt, eggs, and vegetables grown in iodine-rich soil. Multivitamin pills that also contain minerals usually provide 150 micrograms of iodine.
Greek yogurt is the best dairy source of iodine due to its density, which increases the iodine concentration per ounce over milk and single-strained yogurts. An eight-ounce serving of nonfat Greek yogurt has about 116 mcg of iodine, which is about 75% of your daily minimum.
As a whole, tomato fruits resulted in being able to accumulate high amounts of iodine.
Potatoes are a great source of iodine that is very commonly found and is cheap. When baked or cooked with its skin on a potato can supply you with 60/mcg of iodine. Any type of potatoes are fine but it is best to consume organic potatoes as they are a better source of iodine.
Iodine Content of Fruits and Leaves
The native I content of apples and pears was 1.5 μg (100 g FM)–1 and 1.0 μg (100 g FM)–1, respectively. Foliar sprays with I-containing solutions significantly increased the I content of the fruits.