Ultrasound-assisted extraction of total anthocyanins from Rubia sylvatica Nakai fruit and radical scavenging activity of the extract
Xiaoqiang Chen, Zi-Han Li, Zhongjuan Wang, Lingling Liu, Tong-Tong Sun, Jianzhang Ma, Ying Zhang
Topics & Concepts
ChemistryExtraction (chemistry)DPPHGallic acidResponse surface methodologyAnthocyaninChromatographyPolyphenolBox–Behnken designEthanolFood scienceAntioxidantOrganic chemistryPhytochemicals and Antioxidant ActivitiesAntioxidant Activity and Oxidative StressBiochemical Analysis and Sensing Techniques