Aronia Berry Tea as Antioxidant Functional Drink: Bioactive Phenolics By HPLC-DAD and LC-ESIQTOFF-Mass Spectrometry

Yıl 2019, Cilt: 2 Sayı: 6, 187 - 192, 31.12.2019

Ozlem Tokusoglu

Öz

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).

Anahtar Kelimeler

Aronia Berry, Black Chokeberry, Aronia melanocarpa (Michx.), Aronia Tea, Powder

Kaynakça

• Chrubasik C., Li G., & Chrubasik S. 2010. The Clinical E ectiveness of Chokeberry: A Systematic Review. Phytotherapy Research, 24, 1107–1114.