Abstract
The objective of the research was the extraction of anthocyanes from natural products using several specific solvents. The study was necessary due to the fact that many works reported the benefit effect of these antioxidant compounds on the human health. Much more, there is a growing interest for replacing synthetic colorants with natural pigments, the anthocyanes being second to none, due to their live and various colors, combined with their protective effect.
Cuvinte cheie
anthocyanine
natural antioxidants
Hibiscus rosasinensis
Paeoniae officinalis