Antibacterial Activity of Lemongrass (Cymbopogon nardus) Ethanolic Extract

  • Waras Nurcholis Department of Biochemistry, IPB University
  • Mira Takene Department of Biochemistry, IPB University
  • Ratna Puspita Department of Biochemistry, IPB University
  • Lisnawati Tumanggor Department of Biochemistry, IPB University
  • Eka Nurul Qomaliyah Department of Biochemistry, IPB University
  • Muhammad Maftuchin Sholeh Department of Biochemistry, IPB University

Abstract

Infectious diseases are a disease caused by bacteria such as Escherichia coli and Staphylococcus aureus. One way to overcome the disease by using antibiotics. However, wise use can lead to antibiotic resistance, so many bacteria are resistant to antibiotics. Therefore it is necessary to search the natural compounds as antibacterials, one of them by using lemongrass (Cymbopogon nardus). This study aims to determine the effectiveness of leaf extracts, stems, and roots lemongrass as antibacterial. The method used in this research is the disc method. Bacteria used are E. coli and S. aureus. The results show extracts of roots, stems, and leaf has activity against S. aureus, while  E. coli shows no activity as antibacterial, it can be possible because of the different properties of the bacteria.

 

Keywords: anti-bacteria, lemongrass, Escherichia coli, Staphylococcus aureus

Published
2019-12-23
Section
Articles