Vitamin A, a nutrient found in green leafy vegetables and orange vegetables and fruits, plays an important role in bone growth, reproduction, immune function, hormone synthesis and regulation, and vision. Your eyes need vitamin A to help them convert light into brain signals that allow you to perceive images. Vitamin A works to protect you against infection by helping create healthy white blood cells and by promoting healthy skin. Americans’ diets are often lacking in vitamin A. Get more of this important nutrient in your diet with these vitamin A rich recipes.