DPPH scavenging capacity of extracts from seed dregs using polyol compounds as solvents.

This study investigated the properties of extracts of Abel seed dregs, which were extracted using polyol compounds. Solvents employed to extract the seed dregs included water, methanol, ethanol, and polyol compounds. The examined properties included ultraviolet (UV) absorbance, total polyphenol content, total flavonoid content, and 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging efficiency as an antioxidant ability.