Copper
What is Copper?
Like chromium, copper is an essential trace mineral. It is a brownish metal and it is usually found in the body in the form of compounds as it combines with proteins and other minerals like iron or zinc.
Why is it needed?
It is present in quite a lot of enzymes and therefore has many functions. It is needed to absorb and utilise iron, for the formation of red blood cells.
It is needed in the formation of collagen and in the making of connective tissue - the tissue that forms bone, cartilage, skin and tendons. It helps in the production of melanin.
People with arthritis sometimes wear copper bracelets in order to relieve symptoms.
Where is it found?
It is found in crab, chocolate, sesame and poppy seeds, nuts, peanut butter, fruit, oysters, beans, beef or chicken liver, sunflower seeds.
What happens if you are deficient?
Deficiency can occur in those who are taking zinc supplements for long periods of time, say over 12 months. Babies who are severely malnourished suffer from copper deficiency.
What conditions has it been used to treat?
Primary:
Secondary:
- Benign prostatic hyperplasia (BPH)
- Hypoglycaemia
- Arthritis
How much is normally taken?
1-3 mg per day.
Are there any contraindications or side effects?
If taken with zinc then up to 3 mg per day is safe. Copper pipes that have just been laid can deposit too much copper in tap water so it worth considering not supplementing with this mineral if that is the case.
Never take copper if you have Wilson's disease.
