Determination of Total Phenolic, Flavonoid Content and Antioxidant Activity of Some Tea Bags in Markets
نویسندگان
چکیده
Bu çalışmada marketlerde satılmakta olan üç farklı markaya ait poşet bitki ve meyve çaylarının toplam fenolik, flavonoid bileşen içerikleri antioksidan kapasiteleri belirlenmiştir. Poşet çayların aktivitelerinin tayininde, % DPPH (2,2-Difenil-1-pikrilhidrazil) radikal giderme aktivitesi indirgeme gücü metotları kullanılmıştır. fenolik değerleri sırasıyla 6.46-83.87 (mg GAE/g) 3.54 - 35.16 mg CE/g olarak Analizi yapılan her markada 63-95 arasında değişkenlik göstermiştir. İndirgeyici güç değeri ise 0.267-0.456 bulunmuştur.
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ژورنال
عنوان ژورنال: Karadeniz fen bilimleri dergisi
سال: 2021
ISSN: ['1309-4726', '2564-7377']
DOI: https://doi.org/10.31466/kfbd.905121