The prepared ingredients were previously
characterized in terms of antioxidant compounds; the fennel
extract was rich in quercetin-3-O-glucuronide, 5-Ocaffeolylquinic
acid and 1,5-di-O-caffeolylquinic acid , while the chamomile
extract presented di-caffeoyl-2,7-anhydro-3-deoxy-2-octulopyra
nosonic acid, 5-O-caffeolylquinic acid, luteolin-O-glucuronide and
myricetin-3-O-glucoside as major phenolic compounds