Copper is an essential element of good health.

It is an essential component of a balanced diet. Because of its existence is very small, therefore, requires the right kind of diet the amount of copper to provide normal or abnormal amount of copper to have a correct understanding of this is very important.

Human beings can be obtained through various channels of copper. As a natural element, copper present in our food and drinking water. Through effective intake system, the human digestive system, according to the number of health needs of the food in the transformation of copper absorption. Than the copper requirements have been eliminated from the body; the absence of the copper is absorbed, and preserved.

In accordance with the maintenance of body metabolism and growth and development needs, to absorb a certain amount of copper. Thus, the absorption of copper from food ratio is changing. Because the body can effectively control the copper intake and discharge, therefore, food and drinking water in the copper concentration fluctuations usually do not harm the human organism.

Absorption of copper intake for adults is usually 26% to 75%, with the number of daily ingestion of copper vary. Copper absorbed from the digestive tract, to bio-available ionic form; however most of the copper discharged was firmly integrated into the bile salts. This process is known as the body's internal environment stable. It maintains the body to absorb and emit the proper balance between. Cereals, meat, stem vegetables, legumes, nuts and chocolate, are a rich source of copper.

Human intake of other nutrients, the concentration of copper absorption have a major impact. All the essential minerals, including copper, zinc, iron, manganese, chromium, molybdenum and selenium, both in the absorption metabolism and interactions. This means that each mineral may to some extent affect the absorption and metabolism of other minerals.