HPLC-DAD-ESI/MSn phenolic profile and in vitro biological potential of Centaurium erythraea Rafn aqueous extract

Centaurium erythraea Rafn is a food flavouring used in both food and beverage industries. Despite the existence of some works on this species, only few focus their attention on its common form of consumption (infusion). Thus, we intended to explore the chemical composition and the biological properties of infusions from C. erythraea aerial parts. Phenolic compounds were identified by HPLC–DAD–ESI/MSn, twenty-two flavonoid derivatives being...