Copper

Copper is not only an essential trace mineral present in all the body's tissues, it is also a component of enzymes needed for antioxidants. ^[1]

Copper is necessary for energy metabolism, cellular respiration and myelin formation. ^[1] Its supportive function to antioxidants also helps slow down age-related deterioration of the body.

It is found in a variety of enzymes and is an important catalyst in the formation of the oxygen-carrying molecule hemoglobin. Copper also supports angiogenesis, the formation of new blood vessels in tumors. ^[2]

Low Copper intake can increase the risk of heart disease^[3] as well as weaken the immune system and even accelerate the aging process. Be careful, most people do not receive even close to the Daily Reference Intake for copper. ^[4]

Ingredient Research
1. Olivares, M. and Uauy, R. (1996b) Copper as an essential nutrient. Copper nutrition in humans: essentiality and
    toxicity. Am. J. Clin. Nutr., 63, 791S–796S.
2. Brewer GJ (2001) Copper Control as an Antiangiogenic Anticancer Therapy: Lessons from Treating Wilson's
    Disease. Exp Biol Med 226 (7), 665-673.
3. Leslie M. Klevay. United States Department of Agriculture, Agricultural Research Service,Grand Forks Human
    Nutrition Research Center, Grand Forks, ND, USA.
4. http://recipes.howstuffworks.com/how-nutrition-works4.htm

Additional Resources
1. http://en.wikipedia.org/wiki/Copper
2. http://www.eatwell.gov.uk/healthydiet/nutritionessentials/vitaminsandminerals/copper/