Antibiotic resistance: an extract of green tea to fight a superbug
Pseudomonas aeruginosa a multidrug-resistant bacterium responsible for many infections, especially in hospitals, has a new enemy: green tea. Laboratory research is showing the effectiveness of a natural tea leaf component in combating this pathogen, offering a new avenue for the development of ways to fight against antibiotic resistance. Image: Stylecrase Scientists from the University of Surrey (England) carried out laboratory tests and found that a natural component of green tea , combined with a commercially available antibiotic, could help combat antimicrobial resistance . Research has focused on the combination of epigallocatechin (EGCG), a polyphenol extracted from green tea leaves , and aztreonam, an antibiotic commonly used to treat infections caused by Pseudomonas aeruginosa . This bacterium is responsible for serious infections (even fatal) and resistant to many important cla...