Vitamin A is an essential nutrient that plays a role in many bodily processes, including immune function, reproduction, healthy vision, the normal functioning of the heart, lungs, kidneys, and other organs, skin health, as well as growth and development. This article describes vitamin A-rich fruits and the recommended daily amount.

Hives and itchy skin can sometimes indicate unhealthy skin resulting from a poor diet. What nutrients might be deficient in the body when itchiness occurs?