Abstract

DOLATABADI, Samaneh; SALARI, Zahra  and  MAHBOUBI, Mohaddese. Antifungal effects of Ziziphora tenuior, Lavandula angustifolia, Cuminum cyminum essential oils against clinical isolates of Candida albicans from women suffering from vulvovaginal candidiasis. Infect. [online]. 2019, vol.23, n.3, pp.222-226. ISSN 0123-9392.  https://doi.org/10.22354/in.v23i3.784.

Candida sp. especially C. albicans is the main cause of candidiasis in women in reproductive ages. The prevalence of drug resistant C. albicans along with adverse effects of current treatments have encouraged the scientists to research on medicinal plant’s essential oils. The aim of this study was to evaluate the potential effects of Ziziphora tenuior, Lavandula angustifolia, Cuminum cyminum essential oils against clinical isolates of C. albicans, which were isolated from women with vulvovaginal candidiasis. The anti-candidal effects of these commercial essential oils were screened against these clinical isolates (n=80) by disc diffusion and micro-broth dilution assays. The means of inhibition zone diameters, MIC and MFCs were reported for each essential oil. Also, the capability of fungal strain for biofilm formation in comparison with C. albicans ATCC 10231 were determined. The anti-biofilm effects of essential oils against 11 biofilm producing strains of C. albicans were determined. The results showed C. cyminum and Z. tenuior essential oils had the best anti-candidal effects, while the best biofilm killing effects was for L. angustifolia essential oil. C. cyminum and Z. tenuior essential oils can be formulated for more evaluations in preclinical and clinical studies.

Keywords : biofilm; Candida albicans; Ziziphora tenuior; Lavandula angustifolia; Cuminum cyminum; essential oils.

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