BEDRI Abd elbasset, BOUGHERARA Ghada
(University of Echahid Cheikh Larbi Tébessi -Tébessa, 2025-06-03)
Anthocyanins are natural pigments with valuable functional properties, widely utilized
as colorants in the food and pharmaceutical industries. Red onion (Allium cepa L.) peels,
often treated as agricultural waste, are ...