In vitro investigation of the antimicrobial activity of Dezfuli orange peel essential oil with and without common antibiotics on some pathogenic bacteria

Authors
1 Assistant Professor, Department of Food Science and Technology, Faculty of Animal Science and Food Technology, Agricultural Sciences and Natural Resources University of Khuzestan, Mollasani, Iran.
2 2- Associate Professor, Department of Food Science and Technology, Faculty of Animal Science and Food Technology, Agricultural Sciences and Natural Resources University of Khuzestan, Mollasani, Iran.
3 3- Assistant Professor, Department of Horticultural Science, Faculty of Agriculture, Agricultural Sciences and Natural Resources University of Khuzestan, Mollasani, Iran.
4 4- MSc. student, Department of Food Science and Technology, Faculty of Animal Science and Food Technology, Agricultural Sciences and Natural Resources University of Khuzestan, Mollasani, Iran.
5 5- DVM, Department of Food Science and Technology, Faculty of Animal Science and Food Technology, Agricultural Sciences and Natural Resources University of Khuzestan, Mollasani, Iran.
Abstract
Given the rise in the infectious diseases caused by pathogens, identification of medicinal plants and purification of their nutraceuticals can be useful in treating such diseases. In this experimental study, the antimicrobial activity of Dezfuli orange peel essential oil was examined on 3 Gram-negative strains (Escherichia coli, Pseudomonas aeruginosa and Salmonella typhi) and 5 Gram-positive strains (Staphylococcus aureus, Bacillus cereus, Bacillus subtilis, Staphylococcus epidermidis and Listeria innocua) through agar disc diffusion, agar well diffusion, minimum inhibitory concentration (microdilution broth) and minimum bactericidal concentration. Furthermore, the interactions between the essential oil and chloramphenicol, gentamycin and tetracycline were investigated. The results of disc diffusion showed that the longest and shortest diameters of the growth inhibition zone belonged to B. cereus (21.20 mm) and L. innocua (13.20 mm) respectively. In the agar diffusion test, S. aureus and E. coli respectively had the longest (17.30 mm) and shortest (11.10 mm) diameters of the inhibition zone. The minimum inhibitory concentration was equal to 25, 400, 50, 12.5, 25, 25, 400 and 12.5 mg/ml for E. coli, P. aeruginosa, S. typhi, S. aureus, B. cereus, B. subtilis, S. epidermidis and L. innocua respectively. The minimum bactericidal concentration of the essential oil was greater than 400 mg/ ml for all the strains.
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1- Solecki R, Shanidar I.V. a Neanderthal flower burial in Northern Iraq. Science. 1975; 190(4217):880-1.
2- Ang-Lee M.K, Moss J, Yuan CS. Herbal medicines and perioperative care. Journal of the American Medical Association. 2001; 286(2):208-16.
3- Stojanoski N. Development of health culture in Veles and its region from the past to the end of the 20th century. Veles: Society of science and art. 1999: 13-34.
4- Qiu J. Traditional medicine: a culture in the balance. Nature. 2007; 448(7150): 126-8.
5- Ehler, S.A. Citrus and its benefits, Journal of Botany, 2011; 5: 201- 207.
6- Nicolosi, E., Deng, Z. N., Gentile, A., La Malfa, S., Continella, G. Tribulato, E. Citrus phylogeny and genetic origin of important species as investigated by molecular markers, Theoretical and Applied Genetics, 2000; 100 (8): 1155-1166.
7- Nakhaiee Moghadam, M. Antimicrobial in vitro effects of methanol extract of orange peel (Citrus sinensis) against clinical isolates of Helicobacter pylori. Journal of Biological and Microbial Technology, Islamic Azad University, 2009; 1(5):37-43 [in Persian].
8- Dehghan, B., Esmaeilzadeh Kenari, R., Raftani Amiri, Z. Comparison of chemical composition and antioxidant activity of essential oils of orange peel in two ways supercritical fluid extraction and hydro distillation. Food Science and Technology. 2018;15(77):335-25.
9- Sureshjani, M. H., Yazdi, F. T., Mortazavi, S. A., Behbahani, B. A., & Shahidi, F. Antimicrobial effects of Kelussia odoratissima extracts against food borne and food spoilage bacteria" in vitro. Journal of Paramedical Sciences, 2014; 5(2), 115-120.
10- Jones, R.N, Ballow, C.H, Biedenbach, D.J. Multi-laboratory assessment of the linezolid spectrum of activity using the Kirby-Bauer disk diffusion method: Report of the Zyvox Antimicrobial Potency Study (ZAPS) in the United States. Diagnostic Microbiology and Infectious Disease. 2001; 40(1): 59-66.
11- Alizadeh Behbahani, B., & Imani Fooladi, A. A. Development of a novel edible coating made by Balangu seed mucilage and Feverfew essential oil and investigation of its effect on the shelf life of beef slices during refrigerated storage through intelligent modeling. Journal of Food Safety, 2018, 38(3), e12443.
12- Alizadeh Behbahani B, Imani Fooladi AA. Evaluation of phytochemical analysis and antimicrobial activities Allium essential oil against the growth of some microbial pathogens. Microbial Pathogenesis. 2018; 114:299-303.
13- Celiktas, O.Y, Kocabas E.E.H, Bedir, E, Sukan F.V, Ozek, T, Baser K.H.C. Antimicrobial activities of methanol extracts and essential oils of Rosmarinus officinalis, depending on location and seasonal variations. Food Chemistry. 2007; 100(2): 553-9.
14- Barzegar, H. Alizadeh Behbahani, B., Mehrnia, M. A. Identification of the chemical compounds andantibacterial activity of Ocimumbasilicumessential oil and the effects of its interactionwith tetracycline and chloramphenicol antibiotics on some pathogenic microorganisms causing infection and food poisoning. Journal of Food Science and Technology. 2019; 90(16): 113-125.
15- Parish, M. E, Baum, D, Kryger, R, Goodrich, R. M, Baum, R, Fate of salmonellae in citrus oils and aqueous aroma. Journal of Food Protection. 2003; 66(9): 1704- 1707.
16- O’bryan, C.A, Crandall, P.G, Chalova V.I, Ricke S.C. Orange essential oils antimicrobial activities against Salmonella SPP. Journal of food Science. 2008; 73(6): 264-267.
17- Neng-guo Tao, Yue-jin Liu,. Miao-ling Zhang. Chemical composition and antimicrobial activities of essential oil from the peel of bingtang sweet orange (Citrus sinensis Osbeck). International Journal of Food Science and Technology, 2009; 44: 1281–1285.
18- Celikel, N., Kavas, G. Anti microbial propertice of some essential oil against some pathogenic microorganisms. Czech Journal of Food Science, 2008; 261: 174-181.