<b>Biofilm destruction activity of alpha-tocopherol against </b><b><i>Staphylococcus aureus, Proteus mirabilis </i></b><b>and </b><b><i>Pseudomonas aeruginosa</i></b>

The biofilm destruction activity of alpha-tocopherol against <i>Staphylococcus aureus, Proteus mirabilis</i> and <i>Pseudomonas aeruginosa</i> on polystyrene was investigated. Resazurin assay demonstrated that alpha-tocopherol disrupted the bacteria biofilms without interfering with the microbial cell viability.