Abstract
The antioxidative activity of Kalopanax pictus shoots extracted using five different methods, stirrer extraction (SE), ultrasonification extraction (USE), vacuum extraction (VE), reflux extraction (RE), and reflux extraction after ultrasonification extraction (RUE), was evaluated to determine the most effective extraction method. RUE showed the highest yield of extract, and total polyphenol and flavonoid content. Additionally, the RUE extract showed higher antioxidative activity than that of the other extracts based on DPPH and ABTS free radical scavenging (90.85%, 99.83%), reducing power activity (OD 0.95, 700 nm), nitrite scavenging activity (55.46%), and ferrous ion chelating effect (45.12%).
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
