- Food Health and Technology Innovations
- Vol: 2 Issue: 6
- Aronia Berry Tea as Antioxidant Functional Drink: Bioactive Phenolics By HPLC-DAD and LC-ESIQTOFF-Ma...
Aronia Berry Tea as Antioxidant Functional Drink: Bioactive Phenolics By HPLC-DAD and LC-ESIQTOFF-Mass Spectrometry
Authors : Ozlem Tokusoglu
Pages : 187-192
View : 10 | Download : 4
Publication Date : 2019-12-31
Article Type : Research
Abstract :In this proceeding, aronya tea was produced as healthy functional products of Turkish aronia fruit (Aronia melanocarpa sp.Viking). Their antioxidant activity, antioxidant phenolic profiles, HPLC (High Pressure Liquid Chromatography) profiles and Q-TOFF-MS (Quadrupole Time of Flight Mass Spectrometry) profiles of major active bioactives were determined.With analytical determinations, it has been determined phenolic acids, gallic acid, epigallocatechin, catechin, chlorogenic acid, hydroxycinnamic acid, neochlorogenic acid, vanillic acid, siringic acid, caftaric acid, p-coumaric acid, ferulic acid, t-sinapic acid as flavanols (catechins); rutin (quercetin-3-glycoside), kaempferol-3-rutinoside, quercitrin (quercetin-O-glycoside), quercetin, astragalin (kaempferol-O-glycoside), kaempferol as flavonols and their glycosides (p< 0.05).Keywords : Aronia Berry, Black Chokeberry, Aronia melanocarpa (Michx.), Aronia Tea, Powder