Prunus lusitanica L. Fruits as a Novel Source of Bioactive Compounds with Antioxidant Potential: Exploring the Unknown.

ABSTRACT: Prunus lusitanica L., also known as Portuguese laurel or locally known as 'azereiro', is a rare species with ornamental and ecological value. Only two studies regarding the bioactivity and chemical composition of its leaves were reported to date. Thus, the present study aims to qualitatively and quantitatively evaluate the phenolic profile, through HPLC-PAD-ESI-MS/MS (high-performance liquid chromatography-photodiode array detection-electrospray ionization tandem mass spectrometry), as well as the radical scavenging capacity, through ABTS (2,2'-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid) and DPPH (2,2-diphenyl-1 picrylhydrazyl), and the reducing power (FRAP, ferric reducing antioxidant power) assays, of P. lusitanica fruits during a 4-year study. In total, 28 compounds were id

SUBMITTER: Abraao AS 

PROVIDER: S-EPMC9495831 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature