The potential antibacterial effects of tea polyphenols

Abstract

The current review of tea and its parts is focused on the antibacterial properties, considering the possible applications and modes of action against bacterial illnesses. It shows the backdrop of antibiotic resistance and the huge demand for antibacterial treatments out there. From the interactions with bacterial components, the theory presented that tea polyphenols are antibacterial and therefore would be a substitute or supplementary therapy to the usual antibiotics. The study highlighted the role of tea polyphenols as potential antibacterial compounds that may interact with various bacterial components and different polyphenolic compounds occurring in tea. Future research directions may be directed toward testing more plant-based sources for antibacterial properties, in vivo validation of the studies, and possible synergistic effects with classical antibiotics. By addressing the controversies and disagreements involved, the present understanding of the topic of tea's antibacterial properties and enable the entry of new ways for fighting microorganisms resistant to antibiotics. In conclusion, this review adds to the growing body of evidence regarding the antimicrobial properties of tea and emphasizes the need for further studies that will allow the full exploitation of its therapeutic potential for countering the rising problem of antibiotic resistance in healthcare.

Keywords: antibacterial properties; antibiotic resistance; plant-based antibacterial agents; tea polyphenols.