Extraction, structural features, and in vitro bioactivities of polysaccharides from Prunus padus L. berries.
Prunus padus L. berries represent an undervalued temperate medicinal fruit with established ethnobotanical applications, yet comprehensive research on its endogenous polysaccharides remains absent. This study established an ultrasound-assisted hot-water extraction protocol optimised via Box-Behnken response surface met...