Structural elucidation of flavonoids from Shatianyu (Citrus grandis L. Osbeck) pulp and screening of key antioxidant components.
Structural elucidation of flavonoids from Shatianyu (Citrus grandis L. Osbeck) pulp and screening of key antioxidant components.
Mei Deng,Xuchao Jia,7 Authors,Ruifen Zhang
2021 · DOI: 10.1016/j.foodchem.2021.130605
Food Chemistry · 24 Citations
TLDR
The contribution of isolated flavonoids to the holistic antioxidant activity of SPFEs was determined by an online knockout method and naringin and rhoifolin showed the highest ORAC activity, and the presence of a 3-hydroxy-3-methylglutaryl or a 4'-glucose decreased theORAC activity of flavonoid activity.