Ontology highlight
ABSTRACT:
SUBMITTER: Li F
PROVIDER: S-EPMC10178550 | biostudies-literature | 2023 Apr
REPOSITORIES: biostudies-literature
Li Fangliang F Xiao Leyan L Lin Xue X Dai Jincheng J Hou Jiale J Wang Lu L
Foods (Basel, Switzerland) 20230430 9
Kudingcha (KDC) is an important tea substitute containing abundant antioxidants. Herein, a ultrasonic-assisted extraction (UAE) technique based on deep eutectic solvents (DESs) was applied to optimize the total phenolic/total flavonoid content (TPC/TFC) from the KDC extracts. Results indicated that DES composed of L-proline and glycerol (Pro-Gly) had excellent extraction performance for TPC, TFC, ABTS<sup>•+</sup> and FRAP, which were significantly better than other solvents. Response surface me ...[more]