Nantibacterial and antifungal properties of essential oils pdf

The antibacterial activity of 14 essential oils and their major constituents in the gaseous state was evaluated against haemophilus influenzae, streptococcus pneumoniae, streptococcus pyogenes and staphylococcus aureus. Some great essential oils to use for this include eucalyptus, clove, orange, lavender, and cinnamon leaf. Minimum inhibitory concentration mic of the extracts was calculated by broth dilution method and the zone of inhibition was studied by agar disk diffusion method. For example, the major chemical constituents of origanum. Frankincense resin from boswellia sacra, myrtle myrtus communis, thyme thymus vulgaris, lemon citrus limon, oregano origanum vulgare and lavender lavandula angustifolia essential oils were acquired from specialty retailer shops. The essential oils of aegle, ageratum, citronella, eucalyptus, geranium, lemongrass, orange, palmarosa, patchouli and peppermint, were tested for antibacterial activity against 22 bacteria, including grampositive cocci and rods and gramnegative rods, and twelve fungi 3 yeastlike and 9 filamentous by the disc diffusion method. Request pdf antibacterial and antifungal properties of essential oils in recent years there has been an increasing interest in the use of. Antibacterial activity of essential oils and their major.

The antimicrobial activity of essential oils is due to their solubility in the phos pholipid bilayer of cell membranes. Pdf antibacterial and antifungal activity of aromatic constituents of. This study was conducted to evaluate the in vitro antimicrobial properties of essential oil, its major component, 1,8cineole, and extracts of two eucalyptus species, eucalyptus intertexta and eucalyptus largiflorens. Antibacterial, antifungal, and antiviral essential oils. The study compared ten essential oils and their antibacterial properties against 22 grampositive and gramnegative bacteria. Like peppermint essential oil, eucalyptus essential oil was effective against all 22. Antimicrobial activity of essential oils and other plant.

Antimicrobial and antifungal properties of the essential. Antibacterial and antifungal properties of essential oil components. Some factors that can affect these constituents include the geographical location, environment, and stage of maturity 4, 106. This chemical difference is directly related to differences in antimicrobial activities against various pathogenic microorganisms. In summary, this study confirms that many essential oils and plant extracts possess in vitro antibacterial and antifungal activity. Medicinal plants, essential oils, antibacterial, antifungal. The antibacterial and antifungal activity of six essential oils and their. Adding a single drop of diluted essential oil to the palm of your hand, rubbing your hands together, and then cupping your face while inhaling deeply is a great way to use the airborne antibacterial properties of essential oils. Antibacterial and antifungal activity of ten essential. The chemical constituents of plant essential oils differ between species. Antibacterial and antifungal properties of essential oils request pdf. Six of the most commonly used essential oils in our geographic area were tested for their antibacterial properties. Os, antibacterial activity, antifungal activity, minimum.

Antimicrobial activity of six essential oils against a. However, if plant oils and extracts are to be used for food preservation or medicinal purposes, issues of safety and toxicity will need to be addressed. Antibacterial and antifungal activities of essential oils from medicinal. Eucalyptus essential oil, like peppermint essential oil, appeared in a study found on the u. Antimicrobial properties of plant essential oils against. Antibacterial and antifungal properties of essential oils.