The iodine content of seafood is the highest, especially kelp, jellyfish, laver, moss strips and mussels.
Chinese herbs such as seaweed, kelp and yam should be strictly fasted.
Generally speaking, most of land plants's iodine content is low, with an average of no more than1.0 mg per kilogram, only.
The iodine content of spinach and celery is high, which can reach1.64 mg and1.60 mg per kg.
The iodine in seafood is several times as high as that in land plants, and some are as high as dozens of times. Usually the kelp we eat contains iodine.
The amount per kilogram is10.0 mg.
Marine fish and laver are also good foods to supplement iodine in daily life. Eating kelp regularly can not only replenish the body.
Iodine and other kinds of trace elements, amino acids and vitamins can also be ingested at the same time. So, only seafood.
Products are foods with high iodine content in nature, so we should pay more attention to eating these foods at ordinary times. They are the best natural iodine supplement products.