What is copper and why is it essential for the body?
Copper is an essential trace element that plays a fundamental role in many biological functions. Present in minute quantities in the human body, it is involved in the formation of red blood cells, the proper functioning of the immune system and the production of cellular energy.
Copper is also a powerful antioxidant, helping to neutralize the free radicals responsible for cell aging and numerous degenerative diseases.
What are the health benefits of copper?
The right amount of copper in the body provides a number of essential benefits:
What are the symptoms of copper deficiency?
Copper deficiency, although rare, can have significant health consequences, including:
What are the best dietary sources of copper?
As copper is an essential trace element, it must be supplied through the diet. The main natural sources include
A varied, balanced diet is generally sufficient to cover daily copper requirements.
What are the risks of excess copper in the body?
While copper deficiency can be problematic, excess can also have negative consequences. Excessive accumulation of copper in the body can cause :
Excess copper may be due to excessive consumption of dietary supplements, or to certain genetic diseases such as Wilson's disease, which leads to toxic accumulation of copper in the liver and brain.
Is copper good for skin and hair?
Yes, copper is an essential ally for beautiful skin and hair. It plays a key role in collagen and elastin synthesis, contributing to firmer, more elastic skin. Moreover, by promoting melanin production, it helps preserve hair's natural pigmentation and prevent premature bleaching.
Can copper help fight infection?
Absolutely! Copper has antimicrobial and antiviral properties. It has been used since Antiquity for its purifying properties, particularly in disinfecting water and wounds. Even today, copper is found in certain antibacterial materials used in hospitals to limit the spread of infections.
Do copper requirements vary according to age and sex?
Yes, copper requirements vary according to several factors:
Pregnant and breastfeeding women have increased copper requirements, as this trace element is crucial for fetal and infant brain development.
Can copper improve memory and concentration?
Yes, copper plays a fundamental role in the transmission of nerve signals and the formation of new neuronal connections. A copper deficiency may be associated with cognitive problems, including impaired memory and concentration.
Studies suggest that adequate copper intake may help prevent neurodegenerative diseases such as Alzheimer's and Parkinson's.
How are copper and iron linked in the body?
Copper and iron are two interdependent trace elements. Copper is essential for the absorption and transport of iron in the body. A copper deficiency can lead to iron-deficiency anemia, even in the presence of an adequate iron intake.
To avoid deficiencies, it is important to adopt a balanced diet rich in these two minerals.
Is copper used in medicine and naturopathy?
Yes, copper is widely used in natural medicine and naturopathy for its anti-inflammatory, immunostimulant and antimicrobial properties. It can be found in several forms:
