the carotenoid family. Lutein is a yellow coloured pigment. Although lutein is not categorized as a vitamin, dietary lutein is believed to be an essential nutrient for normal vision. Because lutein is fat soluble, a deficiency may occur if fat digestion is impaired.
Carrots, squash and other orange and yellow fruits and vegetables are sources of lutein. Green leafy vegetables, such as spinach, also contain high amounts of lutein. All are an imporant part of a healthy diet.Lutein is also avail