What is Copper?
Copper (Cu) is a trace element that is essential for most animals, including humans. The influence of copper upon human health is due to the fact it is part of enzymes, which are proteins that help biochemical reactions occur in every cell. Copper is involved in the absorption, storage and metabolism of iron. The symptoms of a copper deficiency are similar to iron deficiency anemia. Copper may be absorbed by both the stomach and small intestinal mucosa, with most absorbed by the small intestine. Copper is found in the blood bound to proteins.