What is one important reason for older adults to consume zinc?

Zinc is a vital micronutrient with a significant role in various physiological functions, particularly in older adults. One of the most important reasons for this population to consume zinc is its critical contribution to immune support and wound healing. As individuals age, their immune system often becomes less efficient, increasing the susceptibility to infections and other health issues. Zinc plays a crucial role in maintaining the integrity and function of immune cells, helping the body resist infections.

Furthermore, zinc is essential for the process of wound healing, as it is involved in cell division, protein synthesis, and inflammatory response regulation. Inadequate zinc levels can lead to delayed wound healing and a higher likelihood of complications, which can be particularly dangerous for older adults. Maintaining adequate zinc status through dietary intake or supplementation can therefore support better immune function and promote quicker healing, contributing to overall health and well-being in this age group.