One of the primary benefits of copper is its contribution to the production and maintenance of hair and skin color, as well as the elasticity of the skin and blood vessels. Additionally, copper is integral in protecting against certain types of free radicals, which are known to cause cellular damage and contribute to aging and various diseases.

Copper’s role in utilizing oxygen for the production of biological energy is another critical aspect of its importance. It plays a part in the metabolic processes that transform nutrients into energy, a fundamental requirement for all bodily functions.

Moreover, copper is essential for the normal functioning of certain nerve cells, particularly those in the substantia nigra, a region of the brain. The degeneration of these cells is a factor in Parkinson’s disease, suggesting that adequate copper levels could have neuroprotective effects.

With aging, the human body tends to lose copper while storing excess iron. This imbalance can lead to various health issues, as a deficiency in copper can cause a change in the shape, texture, and color of hair, among other symptoms. Too much iron in the body can block the absorption of copper, and conversely, insufficient copper can lead to excessive iron storage.

Best food sources are chocolate(cocoa), liver and shellfish.