Coccoloba uvifera Leaves: Polyphenolic Profile, Cytotoxicity, and Antioxidant Evaluation.

ABSTRACT: This study aimed to investigate the chemical composition of Coccoloba uvifera leaves and evaluate the antioxidant and antitumor effects of the total extract and its major metabolites. Four assays were used to determine the antioxidant activity, including radical scavenging abilities of 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2'-azinobis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS), radical cation, and ferric-reducing power. Additionally, vincristine was used as a reference medication to examine the anticancer activity on Ehrlich aesthete carcinoma cells (EACC). Nine compounds were isolated from C. uvifera leaves aqueous methanol extract. Their structures were identified as gallic acid (1), methyl gallate (2), protocatechuic acid methyl ester (3), protocatechuic acid (4), que

SUBMITTER: Abu El Wafa SA 

PROVIDER: S-EPMC10483514 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature