Chemical Composition, and Antioxidant and Antimicrobial Activity of Oregano Essential Oil.

ABSTRACT: Antimicrobial resistance (AMR) is a global public health problem, and the rapid rise in AMR is attributed to the inappropriate and/or overuse of antibiotics. Therefore, alternative antimicrobial agents, including those of natural origin, are being sought for the development of new drugs. The purpose of our study was to analyze the chemical composition, and antimicrobial and antioxidant activities of four oregano essential oils (OEOs) from Poland, Europe, Turkey and the USA. The antimicrobial activity (AMA) was evaluated using 23 strains, including Gram-positive bacteria, Gram-negative bacteria and Candida species. The antioxidant activity (AA) of essential oils (EOs) was determined by the DPPH method. The main component of the EOs tested was carvacrol (76.64-85.70%). The highest amo

SUBMITTER: Walasek-Janusz M 

PROVIDER: S-EPMC10818459 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature