What role does zinc play in the body?

Zinc plays a critical role in the body, particularly in immune function and wound healing. It is essential for the development and activation of immune cells such as T-lymphocytes and macrophages. These immune cells are vital for the body’s ability to fight off infections and respond to pathogens. Zinc deficiency can lead to a compromised immune response, making individuals more susceptible to illness.

Additionally, zinc is important for the healing process of wounds. It supports the synthesis of proteins and the production of collagen, which are necessary for tissue repair. A sufficient level of zinc in the body is crucial for proper inflammatory response and cellular function, directly contributing to effective wound healing.

This aligns with the physiological roles of zinc, demonstrating its importance beyond mere dietary intake and highlighting why it's often referred to as a mineral essential for maintaining overall health.