Analysis of Polyphenols from Polygala major Jacq.

ABSTRACT: Plant polyphenols have significant importance due to their potential health benefits. Polygala major Jacq. is commonly found in Asia and has a long history of use in traditional medicine. This study investigated the extraction of polyphenols from the leaves and flowers of P. major Jacq. using various solvents (acetone, ethanol, and methanol) and employing two extraction methods: maceration and ultrasonication. Significant amounts of total phenolics were detected in all conditions, measuring between 26.69 and 48.51 mg GAE/g dry matter, with the highest concentration found in the ultrasonicated ethanol extract from the leaves. Compared to the other solvents, acetone was particularly effective in extracting flavonoids from the leaves. The antioxidant activities ranged from 0.65

SUBMITTER: Yılmazer Keskin S 

PROVIDER: S-EPMC11851501 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature