What conditions can Vitamin A help improve?

Vitamin A plays a critical role in maintaining multiple aspects of health due to its various functions in the body. One of the primary benefits of Vitamin A is its contribution to the immune system. It enhances the functioning of the immune system, helping the body to fend off infections, including respiratory infections. This vitamin is essential for maintaining the integrity and function of mucosal surfaces, which act as barriers to pathogens. A deficiency in Vitamin A can lead to an increased risk of infections, particularly respiratory infections, as the immune response is compromised.

While Vitamin A also has important roles in areas like skin health, bone density, and cognitive function, its most significant and well-documented impact is on respiratory infections. The link to respiratory health is particularly pronounced as adequate Vitamin A levels can improve the body's ability to respond to and fight off infections, making it a key nutrient in disease prevention strategies, especially in populations at risk for deficiencies.