Shabbir U and Nuzhat H
Carotenoids have gained consumer interest because of their unique biological functions to promote human health. They belong to a group of isoprenoid pigments with abundance in nature. These pigments play a fundamental role qualitative specification of both fruits and vegetables. Coloring property of these pigments provide an appealing character to foods. Their biological properties allow them to develop a variety of commercialized products. Such properties involve these pigments in nutraceutical industry to cure life style related disorders, including cardiovascular diseases, cancer, photosensitivity disorders and immunesensitivity. This review discusses the biological properties and role of carotenoids towards prevention and protection from life style related disorders. Yet there are several research gaps to find out the exact dozes for particular diseases.
