What are the symptoms of copper deficiency?

Copper deficiency symptoms include anemia, fatigue, bone abnormalities, numbness or tingling in hands and feet, pale skin, frequent infections, weakness, hair loss, and impaired growth.

Yes, excessive copper intake can cause toxicity. Symptoms include nausea, vomiting, abdominal pain, liver damage, and in severe cases, neurological problems. Copper toxicity is rare from diet alone and more often results from supplements or genetic disorders like Wilson's disease.

What is the daily requirement for copper?

The recommended daily allowance for copper is approximately 900 mcg per day for adults. Pregnant and lactating women may need slightly more. Children require less depending on age.

Can I get enough copper from my diet?

Yes, most people can meet their copper needs through a balanced diet that includes copper-rich foods such as shellfish, organ meats, nuts, seeds, whole grains, and dark chocolate.

Is copper used in medicine?

Copper is used in medicine in several ways, including copper supplements for deficiency, copper intrauterine devices (IUDs) for contraception, and copper compounds in certain topical treatments.

Copper: Functions, Deficiency, Sources, Toxicity & Daily Requirements

Overview

Copper is a trace mineral that is vital for the body. It helps with the production of red blood cells, nerve function, and immune health. It is found in a variety of foods.

Functions

Copper plays a role in iron metabolism, collagen formation, and the production of melanin. It also acts as an antioxidant.

Deficiency

Copper deficiency is rare but can cause anemia, fatigue, and bone abnormalities. It can be caused by malabsorption or genetic disorders.

Sources

Good food sources include shellfish, organ meats, nuts, seeds, and whole grains.

When to See a Doctor

If you have symptoms of deficiency or toxicity, consult a healthcare provider.