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Antimicrobial Characterization of Advanced Materials for Bioengineering Applications
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Chemical Composition and Antimicrobial Activity of Selected Essential Oils against Staphylococcus spp. Isolated from

Miroslava Kačániová1,2, Margarita Terentjeva3, Jana Štefániková4

  • 1Department of Fruit Science, Viticulture and Enology, Faculty of Horticulture and Landscape Engineering, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976 Nitra, Slovakia.

Antibiotics (Basel, Switzerland)
|November 4, 2020
PubMed

Insights

Select essential oils show potent antibacterial activity against Staphylococcus species commonly found in human semen. These findings highlight potential natural alternatives for combating Staphylococcus infections in the reproductive system.

Area of Science:

  • Microbiology
  • Natural Product Chemistry
  • Reproductive Health

Background:

  • Staphylococcus species are both commensal bacteria and significant human pathogens.
  • Staphylococcus colonization can impact reproductive system structure and function.
  • Antibiotic resistance necessitates exploration of alternative antimicrobial agents.

Purpose of the Study:

  • To evaluate the antibacterial effects of various essential oils against Staphylococcus species.
  • To identify essential oils with potent activity against Staphylococcus strains isolated from human semen.
  • To determine the minimum inhibitory concentration (MIC) of effective essential oils.

Main Methods:

  • Isolation and identification of 50 Staphylococcus spp. cultures from human semen.
  • Disc diffusion and broth microdilution assays to assess antimicrobial activity.
  • Chemical properties and antibacterial effects of 14 selected essential oils were investigated.

Main Results:

  • Essential oils from Canarium luzonicum, Amyris balsamifera, Cinnamomum camphora, and Pogostemon cablin demonstrated significant anti-Staphylococcus activity.
  • These oils were effective against Staphylococcus aureus, S. capitis, S. epidermidis, S. haemolyticus, and S. hominis.
  • Minimum inhibitory concentrations (MICs) were determined for the most potent essential oils.

Conclusions:

  • Canarium luzonicum, Amyris balsamifera, Cinnamomum camphora, and Pogostemon cablin essential oils possess strong antibacterial properties against clinically relevant Staphylococcus species.
  • These essential oils represent promising natural candidates for the development of novel treatments for reproductive tract infections caused by Staphylococcus.
  • Further research into their chemical composition and mechanisms of action is warranted.
Keywords:
Staphylococcus spp.antimicrobial activityantimicrobial resistanceessential oilshuman semen

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