Orange lichens are potential source for anticancer drugs

Parietin pigment kills leukemia cells, combats Warburg effectAn orange pigment found in lichens and rhubarb called parietin may have potential as an anti-cancer drug, scientists at Winship Cancer…

What Is Beta-Carotene? What Are The Benefits Of Beta-Carotene?

Beta-carotene is a red-orange pigment found in plants and fruits, especially carrots and colorful vegetables. The name beta-carotene comes from the Greek beta and Latin carota (carrot). It is the yellow/orange pigment that gives vegetables and fruits their rich colors