“…Abundant hydroxyl groups within procyanidins inhibit bacterial adhesion and coaggregation, reducing biofilm formation and inflammation [ 107 ]. Additionally, procyanidins exhibit antibacterial activity by inhibiting extracellular microbial enzymes, depriving microorganisms of essential substrates for growth, or directly affecting microbial metabolism through oxidative phosphorylation inhibition [ 108 ]. They have demonstrated antibacterial effects against Staphylococcus aureus, Escherichia coli, and Candida albicans strains [ 109 ].…”