a carotenoid pigment C40H52O4 found in red- or pink-colored aquatic organisms (such as shrimp, lobster, and salmon) and the feathers of some birds that is used especially as a food coloring and dietary supplement
a carotenoid pigment C40H52O4 found in red- or pink-colored aquatic organisms (such as shrimp, lobster, and salmon) and the feathers of some birds that is used especially as a food coloring and dietary supplement