This is excellent information on copper and diet from the Linus Pauling Institute at Oregon State University (original from here: https://lpi.oregonstate.edu/mic/minerals/copper) Scroll down to find additional information and articles on copper. Summary Copper is an essential cofactor for oxidation–reduction reactions involving copper-containing oxidases. Copper enzymes regulate various physiologic pathways, such as energy production, iron metabolism, connective tissue maturation, and neurotransmission. (More information) Copper deficiency can […]