<Tr> <Td> Copper </Td> <Td> 00002.00 2 </Td> <Td> 10; 5 </Td> <Td> Trace </Td> <Td> Required component of many redox enzymes, including cytochrome c oxidase </Td> <Td> Liver, seafood, oysters, nuts, seeds; some: whole grains, legumes </Td> <Td> copper deficiency </Td> <Td> copper toxicity </Td> </Tr> <Tr> <Td> Iodine </Td> <Td> 00000.150 0.150 </Td> <Td> 1.1; 0.6 </Td> <Td> Trace </Td> <Td> Required for synthesis of thyroid hormones, thyroxine and triiodothyronine and to prevent goiter: <Ul> <Li> Iodine in biology </Li> </Ul> </Td> <Td> Seaweed (kelp or kombu) *, grains, eggs, iodized salt </Td> <Td> iodine deficiency </Td> <Td> iodism Hyperthyroidism </Td> </Tr> <Ul> <Li> Iodine in biology </Li> </Ul> <Li> Iodine in biology </Li>

Where are most minerals concentrated in the human body