Phytochemical Properties and Antioxidant Activities of Extracts from Wild Blueberries and Lingonberries.

ABSTRACT: Among Vaccinium species, blueberries (Vaccinium myrtillus L.) and lingonberries (Vaccinium vitis-idaea) are popular in the human diet. In this study, total phenolic, total flavonoid and total monomeric anthocyanin contents in the ethanol-water extracts of blueberry and lingonberry fruits grown wild in the forests in the central region of Poland were assayed. Antioxidant activities of the extracts from each plant were also evaluated for scavenging ability on 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals and reducing power by cupric reducing antioxidant capacity (CUPRAC) method. Total phenolics in the blueberry extracts ranged from 4.58 to 5.28 mg GAE CE/g fw. The extracts from lingonberry fruits contained higher total contents of phenolic compounds (5.82-7.60 mg GAE/g fw) as well as total f

SUBMITTER: Drozdz P 

PROVIDER: S-EPMC5717128 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature