Which vitamin is crucial for wound healing in older adults?

Vitamin C is a vital nutrient for wound healing, particularly in older adults. It plays several essential roles in the healing process, including its involvement in collagen synthesis, which is critical for the repair of skin and connective tissues. Collagen is a protein that provides structure and strength to wounds as they heal. Additionally, vitamin C acts as an antioxidant, helping to protect cells from damage and supporting the immune system, which can be particularly beneficial for older adults with slower healing responses.

Furthermore, vitamin C enhances the absorption of iron from plant-based sources, which can contribute to improved oxygenation and overall health, facilitating faster recovery in individuals with wounds. Given the importance of these functions, ensuring adequate intake of vitamin C is crucial for promoting effective wound healing in the aging population.

While vitamin A, D, and E also play roles in health and immune support, vitamin C specifically stands out for its direct involvement in collagen formation and overall wound healing mechanisms.