Iodine is an essential mineral that’s vital to the proper functioning of the thyroid. The thyroid gland is responsible for managing growth and metabolism. An iodine deficiency can cause symptoms such as fatigue, high cholesterol, lethargy, depression, and swelling of the thyroid gland. Prevent this dangerous deficiency by eating the right amount of iodine rich foods each day.
In order to get the necessary nutrients, baked potatoes are a better option than mashed potatoes. Most of the important dietary staples, such as fiber, vitamins, and potassium are contained in the skin. Baked potatoes are also a great source of iodine; one medium potato provides about 40% of the recommended daily amount of iodine.
Serving Size (1 medium potato), 60 micrograms of iodine (40% DV), 161 calories.
Milk is usually the beverage of choice for anyone who’s worried about a calcium or Vitamin D deficiency. But milk also contains several other nutrients, including the essential mineral iodine. One cup of milk contains an impressive 56 micrograms of the mineral, or about 37% of what the average person must consume each day.
Serving Size (1 cup), 56 micrograms of iodine (37% DV), 98 calories.
For iodine deficiency, dried seaweed is the go-to remedy because of its incredible supply of this essential mineral. A quarter-ounce serving contains 4,500 micrograms of iodine. That’s way more than enough iodine for the body to absorb in a day (3000% of the daily value, to be exact.) Consume smaller portions over time in order to gain the health benefits.
Serving Size (1/4 ounce), 4,500 micrograms of iodine (3000% DV), 18 calories.
The meat of the cod fish is mild, moist, and delicious. It’s also low-fat, low-calorie, and packed with several nutrients. A three-ounce serving size of cod provides your body with 99 micrograms of iodine, or 66% of the recommended amount per day. Cod is also a healthy source of protein, calcium, magnesium, potassium, and Vitamin E.
Serving Size (3 ounces), 99 micrograms of iodine (66% DV), 89 calories.
Fortified Iodized Salt
Iodine is often confused with salt, but the two are actually very distinct. In terms of chemistry, salt is classified as a crystal, and is composed of two elements: sodium and chloride. Iodine, on the other hand is a mineral. Many brands of salt are fortified with the essential mineral iodine. If you worry you’re not getting enough iodine, check to make sure the salt you’re using is fortified with iodine, and then enjoy it in moderation with a healthy diet and lifestyle.
Serving Size (1 gram), 77 micrograms of iodine (51% DV), 0 calories.
Seafood is usually a great source of iodine, and shrimp is just one example. A three-ounce serving of shrimp provides 35 micrograms of iodine, or enough to account for just under a quarter of the recommended amount each day. Shrimp also provides your body with other essential minerals, primarily protein and calcium.
Serving Size (3 ounces), 35 micrograms of iodine (23% DV), 84 calories.
Himalayan Crystal Salt
If you’re trying to avoid conventional table salt but you’re worried about not getting enough iodine, Himalayan crystal salt is a viable alternative. Half a gram of Himalayan crystal salt provides 250 micrograms of iodine—over 150% of the amount the average body needs each day—so enjoy this special salt in moderation as part of a balanced diet.
Serving Size (1/2 gram), 250 micrograms of iodine (167% DV), 0 calories.
Baked Turkey Breast
Three ounces of baked turkey breast meat provides 34 micrograms of essential iodine. That’s about 23% of the daily recommended value. For reference, three ounces of meat is about the size of a deck of cards. Turkey also provides your body with B-vitamins, potassium, and phosphorus, all of which are essential to a strong and healthy body.
Serving Size (3 ounces), 34 micrograms of iodine (23% DV), 78 calories.
If you’re used to associating dried prunes with the elderly, try giving these sweet fruits a chance. If you don’t, you’ll be missing out on all the vitamins, nutrients, and minerals they have to provide. Just five dried prunes provide your body with essential fiber, boron, Vitamin A, Vitamin K, and much more. Prunes are also a good source of iodine, and their many essential nutrients make them a great addition to any diet.
Serving Size (5 prunes), 13 micrograms of iodine (9% DV), 120 calories.
Beans are some of the healthiest and most versatile foods on the planet. Enjoy a half-cup serving with any meal, and you’ll provide your body with a respectable amount of protein, copper, potassium, calcium, folate, and iodine. If you’re trying to prevent an iodine deficiency, navy beans are an excellent remedy because of the many additional nutrients they add to your diet.
Serving Size (1/2 cup), 32 micrograms of iodine (21% DV), 128 calories.
Fish sticks can be a good source of iodine if you’re worried about a deficiency in your diet. Due to their high calorie content, though, you should eat them only in moderation. Two fish sticks can supply your body with 35 micrograms of iodine, or about 23% of the recommended daily value.
Serving Size (2 fish sticks), 35 micrograms of iodine (23% DV), 140 calories.
Tuna that is canned in oil usually contains more iodine than when it’s canned in water. Three ounces of canned tuna provides 17 micrograms of iodine, or 11% of what the average person must consume per day. Add more tuna to your diet for more iodine, and you’ll also benefit from its high protein, Vitamin D, and iron contents.
Serving Size (3 ounces), 17 micrograms of iodine (11% DV), 99 calories.
Hard boiled eggs are a versatile, healthy food that supplies the body with Vitamin A, Vitamin D, zinc, calcium, antioxidants, and more. They’re also consumed for their iodine content. One hard boiled egg provides just under 10% of the iodine needed for the day. For a light and healthy meal, slice a hard-boiled egg over a leafy green and veggie-filled salad.
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