MINERALS

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Across
  1. 3. play an important role in cholesterol and amino acid metabolism
  2. 6. component of some amino acids
  3. 7. antioxidant function in close associate with vitamin E
  4. 9. as integral part of T4 & T3
  5. 12. essential component of oxidation-reduction enzyme system
  6. 14. essential component of cytochrome system
  7. 15. essential component of phospholipids
  8. 16. essential component of several key enzymes
Down
  1. 1. enzyme co-factor
  2. 2. important in wound healing
  3. 3. vital role in nerve function
  4. 4. vital role in acid-base balance
  5. 5. involved in synthesis of bone & scale
  6. 8. important in bone formation & carbohydrate metabolism
  7. 10. essential for blood clotting
  8. 11. vital role in osmoregulation
  9. 13. as integral part of vitamin B12