Türkiye' de Yetişen Teucrium chamaedrys subsp. chamaedrys Türünün Demleme ve Kaynatma Örneklerinin Antioksidan Aktivitesi

Züleyha ÖZER
2019 Karadeniz Fen Bilimleri Dergisi  
In this study, antioxidant activity of aerial parts of Teucrium chamaedrys subsp. chamaedrys decoction and infusion were studied. The antioxidant activities were analyzed based 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging, β-carotene linoleic acid assays, and cupric (Cu 2+ ) ion reducing power assay (CUPRAC). Infusion and decoction extracts at the concentration of 100 µg/mL, demonstrated higher antioxidant activity (86.5% and 84.1%, recpectively) than synthetic antioxidants
more » ... %, BHA and 78.8%, BHT) in DPPH scavenging assay. Our results indicate that T. chamaedrys subsp. chamaedrys tea can be a promising source of natural antioxidant agent.
doi:10.31466/kfbd.597153 fatcat:ayc7ok4cn5hshfetqkznlegemy