Vitamin A is a fat-soluble vitamin important for maintaining healthy vision, skin, and immune function. It also involves many physiological processes, such as cell growth and differentiation.
Vitamin A is found in two forms: retinoids and carotenoids. Retinoids are found in animal products such as liver, fish, and dairy, while carotenoids are found in colorful fruits and vegetables such as carrots, sweet potatoes, and spinach.
Vitamin A is essential for the function of the eye’s retina, allowing us to see in low-light conditions. It also helps keep the skin and mucous membranes healthy and is involved in producing white blood cells that help fight infection.