Perhaps most commonly eaten wrapped around a sushi roll, nori is loaded with iodine, a mineral essential for proper thyroid function. While iodized salt was introduced in 1924 to prevent goiter, the increased emphasis on low-sodium diets and the popularity of sea salt, which often doesn’t contain iodine, have recently resurfaced concerns about getting enough iodine. This trace mineral isn’t the only benefit of sea vegetables. Nori contains high levels of vitamin K and iron, micronutrients essential for proper cellular function. Look for nori pieces in the international section of your supermarket and crumble them on top of chili, soups, and salads. (This will add a little extra salty flavor, so if you are salt sensitive, use less in your recipe.)
