In vitro antibacterial activity of essential oils on Staphylococcus aureus and Escherichia coli (CROSBI ID 651101)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Palfi, Marina ; Mihaljević-Herman, Vesna ; Ćosić, Jasenka ; Popijač, Vesna ; Puhač Bogadi, Nina
engleski
In vitro antibacterial activity of essential oils on Staphylococcus aureus and Escherichia coli
This study examines the impact of essential oils of thyme (Thymus vulgaris L.), clove (Eugenia caryophyllus (Sprengel) Bullock and Harr.) and sage (Salvia officinalis L.) on Escherichia coli and Staphylococcus aureus in vitro by disc diffusion with three different volumes of oil (5 µL, 10 µL and 15 µL). Measuring the diameter of inhibition zone of bacterial growth was carried out after 24 h. A statistically significant difference in the inhibitory effects of essential oils and applied volumes was found. The best results were found in essential oil of thyme, in which the largest inhibitory zone with both bacteria was measured. The essential oil of thyme completely inhibited the growth of S. aureus at a volume of 10 µL. Apart from the essential oil of thyme, the complete inhibition of growth of S. aureus, with a volume of 15 µL, was shown in sage essential oil. The essential oil of clove showed a minimum inhibitory activity in both bacteria in all three volumes. It is necessary to continue the researches with the assumption that the results of the researches can be used in the food industry.
essential oils ; Escherichia coli ; Staphylococcus aureus ; inhibitory activity
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Podaci o prilogu
163-169.
2017.
objavljeno
Podaci o matičnoj publikaciji
International Conference 16th Ruzicka Days “Today Science – Tomorrow Industry” Proceedings
Jukić, Ante ; Šubarić, Drago
Osijek : Zagreb: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI)
Podaci o skupu
International Conference 16th Ružička days “TODAY SCIENCE – TOMORROW INDUSTRY”
poster
21.09.2017-23.09.2017
Vukovar, Hrvatska