How Can Vitamin A Improve Immune Function?

Vitamin A and Immune Health



Vitamin A supports immune function by enhancing the activity of immune cells and maintaining the integrity of mucosal barriers. It helps protect the body against infections.

Benefits of Vitamin A for Immunity

– Enhances the activity of immune cells.

– Maintains mucosal barrier integrity to prevent infections.

– Supports overall immune system health.

Sources of Vitamin A

– Carrots, sweet potatoes, and liver.

– Supplements can help support immune function, especially in those with deficiencies.