Seaweed iodine contains organic tyrosine iodine, which can be directly absorbed by the human body and is an ideal new natural iodine supplement. A new generation of iodized salt, a new generation of iodized salt made from natural biological seaweed, has been launched in some provinces and cities one after another. Chen Zupei, the national authoritative expert on eliminating iodine deficiency diseases, fully affirmed its iodine supplementation effect, its excellent thermal stability, good absorption and safety, and the supplementary therapeutic effects of seaweed polysaccharides, etc., are increasingly recognized and accepted by people. At present, Dalian Yaweite Biotechnology Co., Ltd. has the qualification and approval for the production of seaweed iodine in China. Advantages of seaweed iodized salt 1. "Seaweed iodized salt" containing seaweed iodine concentrate is a new generation of iodized salt products. 80% of the iodine in seaweed is inorganic iodine, and 10-20% is in the form of organic iodine. Seaweed iodine salt has the advantages of inorganic iodine and organic iodine. Chen Zupei, a national authoritative expert on iodine deficiency diseases, affirmed: "The iodine supplementation effect of seaweed iodized salt is the same as that of inorganic iodine!" "Seaweed active iodine has all the advantages of inorganic iodine and organic iodine, which is a better pure natural iodine. Food supplemented with iodine." (There are reports on urine iodine determination and serum determination, which are omitted) Some literatures point out that the organic iodine has high absorption, which is 2-3 times that of inorganic iodine; it is safe, and the acute and chronic accumulation experiments show that it is non-toxic; in the study of mice, the daily intake of 60 micrograms of inorganic iodine will cause high levels of iodine. Iodine goiter, and ingestion of 200 micrograms of organic iodine does not appear goiter. Organic iodine has unique advantages: the route of organic iodine in the human body is as follows: iodine enter the thyroid synthesis of iodinated tyrosine synthesis of thyroid hormone. The absorbed organic iodine can be decomposed in the body, releasing iodine for the needs of thyroid hormones, and in the form of synthetic fat or white matter, the organic iodine is "stored" for future use; that is, when decomposed During metabolism, iodine is released again, enters the blood, and then enters the thyroid to be used. Iodotyrosine can be directly absorbed or directly into the thyroid for the thyroid to synthesize thyroid hormones. An iodine-containing amino acid, iodinated tyrosine, can be directly absorbed by the body.