What is the use of copper in the body?

Copper is a trace mineral that is needed by many enzymes. It thus participates in bone mineralization and thus helps to maintain bone and cartilage. But copper also plays a role in the functioning of the heart or in the formation of hemoglobin and therefore in the fight against infections.

Copper deficiency is rare, but it can be very dangerous. Beyond anemia , it can cause osteoporosis or heart problems. Conversely, copper overdose may be a sign of infection, jaundice, or malignant tumor disease. Copper is absorbed by the human body in the small intestine and stomach before being distributed to proteins . Generally, the digestive system retains 30 to 40% of the food copper.

What are the foods rich in copper?

The richest food in copper is the liver. Offal and crustaceans are also known for their contributions of copper. But there are also foods, such as dark chocolate, potatoes , beans and lentils. However, the consumption of sugar, alcohol, fructose or vitamin C can limit the absorption of copper by the body, so be careful of the products ingested at the same meal. In contrast, copper promotes the assimilation of iron, which is also necessary for the body.

International authorities estimate that an adult needs 1.5 to 2 mg of copper per day. The body of a child requires a daily intake of 0.8 to 1.5 mg depending on his age.