Ingredient Information

Function

Copper gluconate is a mineral supplement that is used to fortify foods. Naturally, copper is found in potatoes, beans, whole wheat grains, and nuts. However, supplementation is sometimes needed. Copper gluconate is a bioavailable form of copper that is readily absorbed by the body. It is fairly new fortifying agent and is commonly added to fortify cereals.

Other Use and Industries

Copper gluconate is used in cosmetics and skin lotions. It has veterinary uses in ointments for treatment of skin irritations. It is also reported to be a treatment for a mite that affects bees.

Health Effects

Copper is an essential mineral that the body needs. It is known to aid in the adsorption of iron and it has antioxidant and anti-inflammatory properties. The best way to obtain copper is naturally by eating copper rich foods. However, if supplementation is needed, copper gluconate seems to be the most bioavailable form. Only recently, are foods now being fortified with copper gluconate, however, copper deficiencies and toxic effects from excess supplementation are rare.

Origins

Copper gluconate is prepared by the reaction of calcium gluconate and copper sulfate, or by the reaction of gluconic acid and copper carbonate or copper hydroxide. The copper gluconate can be crystallized using ethanol and heat.