Natural hydroxyanthraquinoid pigments as potent food grade colorants: an overview

Yanis CARO, Linda ANAMALE, Mireille FOUILLAUD, Philippe LAURENT, Thomas PETIT, Laurent DUFOSSEa

Natural Products and Bioprospecting . 2012, (5): 174 -193 . DOI: 10.1007/s13659-012-0086-0