代谢
                    
                    
                            
                            Trapped iodide is oxidized to iodine and organically incorporated so rapidly that the iodide trap of the thyroid contains less than 0.2 % free iodide in comparison to the organically bound iodine.  This process results in further concentration of iodine in the thyroid gland to about 500 times that in the blood.
                        
                    来源:DrugBank
                 
       
            