Antimicrobial Activities of Five Different Soap Types Combined with an Extract from Eucalyptus camaldulensis
1Department of Medical Laboratory Techniques, Al-Haweeja Technical Institute, Northern Technical University, Mosul, Iraq.
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Summary
Eucalyptus camaldulensis leaf extract combined with liquid soaps shows increased antimicrobial activity against common skin bacteria. Higher concentrations of these soap-extract combinations proved more effective in inhibiting bacterial growth.
Area of Science:
- Microbiology
- Pharmacology
- Natural Product Chemistry
Background:
- Soaps are essential for maintaining health and hygiene by removing germs and pollutants.
- Eucalyptus camaldulensis is recognized for its potential medicinal properties.
Purpose of the Study:
- To evaluate the physicochemical and antibacterial properties of Eucalyptus camaldulensis leaf extract.
- To assess the efficacy of liquid soaps combined with Eucalyptus extract against human pathogenic bacteria.
Main Methods:
- Agar disc diffusion technique was employed to determine antibacterial activity.
- Eucalyptus camaldulensis leaf extract was combined with different concentrations of liquid soaps (25-100 mg/ml).
- The study tested efficacy against Staphylococcus aureus, Streptococcus pyogenes, Pseudomonas aeruginosa, and Escherichia coli.
Main Results:
- Combined antimicrobial susceptibility showed significant inhibition zones against tested bacteria.
- Higher concentrations of soap-extract combinations exhibited increased antimicrobial activity.
- A combination of eucalyptus extract and Aqua Vera soap demonstrated potent antibacterial effects.
Conclusions:
- Eucalyptus camaldulensis extract enhances the antimicrobial properties of liquid soaps.
- Concentration-dependent antimicrobial activity was observed in soap-extract combinations.
- The synergistic effect of eucalyptus and specific liquid soaps offers a promising approach for combating skin infections.