Ultrasound-assisted extraction of bound phenolic compounds from the residue of Apocynum venetum tea and their antioxidant activities
Shengwei Sun, Yiwen Zhao, Luyao Wang, Yuzhi Tan, Yaning Shi, Rita-Cindy Aye-Ayire Sedjoah, Yuting Shao, Longxiang Li, Mengxi Wang, Jiashuai Wan, Xia Fan, Rong Guo, Zhihong Xin
Topics & Concepts
ChemistryDPPHElectrospray ionizationResidue (chemistry)ABTSEthyl acetateChromatographyKaempferolAntioxidantHydroxymethylTandem mass spectrometryMass spectrometryOrganic chemistryStereochemistryQuercetinChromatography in Natural ProductsPlant-based Medicinal ResearchPhytochemical Studies and Bioactivities