PMCCPMCCPMCC

Search tips
Search criteria 

Advanced

 
Logo of vetworldVeterinary World
 
Vet World. 2017 February; 10(2): 233–237.
Published online 2017 February 21. doi:  10.14202/vetworld.2017.233-237
PMCID: PMC5352850

Potential antibacterial activity of some Saudi Arabia honey

Abstract

Aim:

The aim of this study was to investigate the potential antibacterial activity of some Saudi Arabia honey against selected bacterial strains of medical importance.

Materials and Methods:

A total of 10 Saudi Arabia honey used to evaluate their antimicrobial activity against some antibiotic-resistant pathogenic bacterial strains. The bacterial strains were Staphylococcus aureus, Streptococcus pyogenes, Klebsiella pneumoniae, Escherichia coli, and Pseudomonas aeruginosa.

Results:

The antibacterial activity of Saudi honey against five bacterial strains showed different levels of inhibition according to the type of honey. The overall results showed that the potential activity was differing according to the pathogen and honey type.

Conclusion:

It could be concluded that the Saudi honey inhibit the growth of bacterial strains and that honey can be used as complementary antimicrobial agent against selected pathogenic bacteria.

Keywords: antibiotic-resistant, potential antibacterial activity, Saudi Arabia honey

Introduction

The microbial resistance to antibiotics and chemicals has been increased worldwide against harmful microorganisms [1,2].

Honey has been used as the oldest sweeter since ancient times as a nutritive as well as effective remedy [3,4], antibacterial [5-8], also honey is recognized as an effective antimicrobial agent used topically in the treatment of burns and wounds [9-12], dyspepsia, peptic ulcer [13,14] and gastritis [15-17], and liver disease [18].

The biological properties of honey play an important role due to its floral source [19]. There are several factors attributed to antimicrobial activity of honey [17,20,21] as endogenous hydrogen peroxide content [11,22], inhibin [23] which acts as antibacterial factor other than H2O2 [24], hydrogen peroxide [25], osmotic effect of honey, the low pH [20,26], defensin-1, as well as the presence of phytochemical factors [27,28], phytochemical components [17,24,29,30]. Some of the phytochemical components of honey could stimulate monocytes to release cytokines as interleukin (IL)-1 and IL-6, tumor necrosis factor-alpha, which modulate the immune response to overcome the infection [4,31,32]. The antibacterial activity of different honey was studied by many several authors [6,7,8,20,21,33-36], many honey are available in the Saudi market either locally produced by Saudi beekeepers or imported from different countries [8,35,36]. A comparison between Saudi Arabia honey and Egyptian honey was previously studied by Hegazi [7].

Thus, this investigation was evaluated the potential antibacterial activity of 10 Saudi Arabia honey against some bacterial strains of medical importance.

Materials and Methods

Ethical approval

Experiments were performed according to the Guide for the care and use of Laboratory animals and Ethical Approval of Animal Rights according to Committee, National Research Centre, Egypt.

Bacterial strains

Five pathogenic bacterial strains have antibiotic-resistant. Gram-positive and Gram-negative were used. The Gram-positive bacteria were including Staphylococcus aureus (ATCC 25923) and Streptococcus mutans. The S. mutans strain was provided with Cairo Microbiological Resources Center (Cairo MIRCEN). The Egypt Microbial Culture Collection number for the S. mutans is 1815T where the Gram-negative bacteria included Klebsiella pneumoniae (ATCC 27736), Escherichia coli (ATCC 35218) and Pseudomonas aeruginosa (ATCC 27853).

Honey

Fresh 10 Saudi honey samples (1 kg each) were kindly provided by Alnahal Aljwal Company, 2015 flowering season). The monofloral honey harvested from apiaries (From Authorized proved apiary farm of Alnahal Aljwal, Saudi Arabia), these honey are vended as “monofloral” meaning that the honey must derive from at least 55% of pollen from a single floral source according to Louveaux et al. [37]. The collected honey samples were Shafallah honey (Capparis spinosa), acacia (Acacia nilotica) honey, Astragalus honey (Astragalus pelecinus), Talh honey (Thymus vulgaris), Sidr honey (Ziziphus spina-christi), spring Lena honey (Rhanterium epapposum), large influx honey (Acacia tortilis), olive (Alaatm) honey (Olea europaea), Dahbianh honey (Carduus acicularis), and Citrus honey (Citrus sinensis). Each honey sample was collected in a sterile universal glass container and kept at 2-8°C until tested. Physiological saline PBS pH 7.2 was used for all dilution steps under aseptic condition according to the method described by Nzeako and Hamdi [38]. Evaluations of the antibacterial activity of different honey dilution were performed according to Hegazi and Allah [7,39]. The results of antibacterial activity against different examined bacteria were determined.

Antibacterial assays

Five bacterial strains were used: S. aureus (ATCC 25923), S. mutans (1815T), K. pneumoniae (ATCC 27736), E. coli (ATCC 35218), and P. aeruginosa (ATCC 27853). The bacterial suspension was adjusted by comparison of 0.5 Mc-Farland turbidity standards (5 × 107 cells/ml). Then, it was further diluted to obtain a final of 5 × 106 cells/ml. These bacterial strains were enriched on selective broth for bacterial propagation [40]. In a separate tube containing 40 µl of 21.30% honey [34] concentration mixed with 0.20 µl/10 ml from inarched broth of each propagated S. aureus, S. mutans, K. pneumoniae, E. coli, and P. aeruginosa. These tubes were incubated at 37°C for 24 h. The growths of control bacterial strains as well as inhibitions of the bacterial growth due to mixed with honey were measured by turbidity at 420 nm wavelength. The mean values of inhibition were calculated from triple reading in each test [7].

Statistical analysis

Data were analyzed statistically using student “T” test showing mean + standard deviation. Data were compared using one-way. Statistical significance was accepted at p<0.01 according to Zar [41].

Results

The results of the different Saudi honey induced growth inhibition of S. aureus, S. mutans, K. pneumoniae, E. coli, and P. aeruginosa were illustrated Table-1 and Figure-1. All honey types at concentration of 20.30% showed inhibition of different bacterial growth. The efficiency of Tetracycline (50 µg) was indicated that the inhibition of S. aureus (0.253±0.001) and S. mutans (0.371±0.001), K. pneumonia (0.362±0.001), E. coli (0.396±0.002), and P. aeruginosa (0.351±0.001).

Table-1
Results of efficacy of different honeys types against pathogenic bacteria.
Figure-1
Results of efficacy of different honey types against pathogenic bacteria.

The honey inhibition of S. aureus ranged from 0.299±0.003 to 0.621±0.001 and S. mutans ranged from 0.317±0.001 to 0.595±0.002. The highest inhibition of S. aureus against Dahbianh honey was 0.299±0.003 and the highest inhibition of S. mutans against Talh honey was 0.371±0.001, where the lowest inhibition of S. aureus against Spring Lena honey was 0.299±0.003 and the lowest inhibition of S. mutans against olive (Alaatm) honey was 0.595±0.002.

The highest antibacterial activity was determined in Spring Lena honey (0.381±0.031) against K. pneumonia, while Shafallah honey (0.398±0.001) against E. coli but Citrus honey (0.382±0.003) against P. aeruginosa, where the lowest activity was observed in Dahbianh honey (0.551±0.001) against K. pneumonia, while Olive (Alaatm) honey (0.634±0.014) against E. coli but large influx honey (0.595±0.001). It was clear that all honey types induced an inhibitory activity of the growth of different pathogens. This reduction depends on the type of honey.

Discussion

The investigation into antibacterial activity of Saudi honey from different sources of 5 pathogenic bacteria was recorded in Table-1 and Figure-1. 20.30% honey concentration from different types showed inhibition of five bacterial growths. The inhibition of these bacteria may depend on the type of honey origin. These results were attributed to the floral source of honey which acts an important role on its biological properties [19]. The antimicrobial activity of honey also return to several factors [17,20,21] as osmotic effect of honey [20,26,42]. Acidity of honey (pH range from 3.2 to 4.5) or activity of glucose oxidase in the ripening of nectar [43]. The presence of hydrogen peroxide [44,45], endogenous hydrogen peroxide content [11,22], inhibin [23] which acts as antibacterial factor other than H2O2 [24], hydrogen peroxide [25], non-peroxide substances [46,47], defensin-1, as well as the presence of phytochemical factors [27,28] and phytochemical components [17,24,29,30]. The antibacterial activity of different honey was studied by several authors [5-8,20,21,33-36,48].

Comparison between Manuka honey with ling heather honey was determined by Lu Hodgeson [49] who found that whereas S. aureus and P. aeruginosa were inhibited by both honey. While, ling heather honey was inhibited E. coli, Proteus mirabilis and Streptococcus faecalis, on the other hand, yet Manuka honey was inhibited E. coli, P. mirabilis and S. faecalis. Media containing various concentrations of honey was evaluated against Gram-positive and Gram-negative bacteria [16] and they found that most pathogenic bacteria failed to grow in honey at a concentration of 40% or above. Hegazi and Allah [8] found that honey samples with different Saudi honey, were effective antibacterial against different examined pathogenic bacteria. Several honey available in the Saudi market especially the locally produced Shaoka, and Taify Sidr, in addition to imported Yemeni Sidr, black seed, clover and orange blossom are as potent as Manuka honey [36]. Furthermore, 10 honey samples collected from different floral areas around Riyadh were investigated [3]. 9 widely used honey in Saudi Arabia (Yemeni Sidr, Taify Sidr, Kashmiri Sidr, Shaoka, Somra, Black Seed, Black Forest, and Clover honey), and Manuka honey against E. coli, P. aeruginosa, Salmonella enterica serovar Typhimurium, Shigella flexneri and K. pneumoniae, S. aureus, and Streptococcus pyogenes were examined by Halawani and Shohayeb [35]. The most sensitive Gram-negative bacterium was P. aeruginosa while the most sensitive Gram-positive bacterium was and S. pyogenes [36]. Honey from some countries as Manuka honey from Australia, heather honey from the United Kingdom, and locally marketed Indian honey was detected their antibacterial activity [50]. Honey obtained from Izmir proved more effective as inhibitors against P. aeruginosa, E. coli and S. aureus, where the honey obtained from Muğla exhibited high anticandidal activity on C. albicans [22].

Finally, we could have concluded that the variations in the activity of different honey were attributed to the previously mentioned factors which influenced the antibacterial activity [7] as osmotic properties of honey [20,39]; honey pH or activity of glucose oxidase [41]; hydrogen peroxide [42,45], non-peroxide substances [46,47], presence of propolis which contain flavonoid [46], and volatile antibacterial substances [40].

Conclusion

From the current results, it concluded that the Saudi honeys inhibit the growth of bacterial strains and that honey can be used as complementary antimicrobial agent against selected pathogenic bacteria.

Authors’ Contributions

AGH, give the idea, share as well as supervise on practical work, editing and help publishing of the article. FMA and AFMA, provided some materials and help in editing the article. FMAA, AAS and EF. They make isolation and identification and do the practical work, help during editing and publishing of the article. All authors have read and approved the final manuscript.

Acknowledgments

The authors are grateful for the financial support by the National Research Center of Egypt under registration number 12/5/1 and Al Guthami Foundation, Saudi Arabia.

Competing Interests

The authors declare that they have no competing interests.

References

1. Wright G. D. The antibiotic resisted: The nexus of chemical and genetic diversity. Nat. Rev. Microbiol. 2007;5:175–186. [PubMed]
2. Byarugaba D. K. Mechanisms of antimicrobial resistance cited. In: Sosa A. D. J, Byarugaba D. K, Amabile-Cuevas C. F, Hsueh P. R, Kariuki S, Okeke I. N, editors. Antimicrobial Resistance in Developing Countries. Ch. 2. Springer Science + Business Media, LLC; 2009. pp. 15–16. DOI: 10.1007/978-0-387-89370-9_2.
3. Ayaad T. H, Shaker G. H, Almuhnaa A. M. Isolation of antibacterial peptides from Saudi Arabian honeybees and investigating the antimicrobial properties of natural honey samples. Egypt. Acad. J. Biol. Sci. 2009;2(2):23–34.
4. Alvarez-Suarez J. M, Tulipani S, Romandini S, Bertoli E, Battino M. Contribution of honey in nutrition and human health: A review. Med. J. Nutr. Metab. 2010;3:15–23.
5. Wilkinson J. M, Cavanagh H. M. Antibacterial activity of 13 honeys against Escherichia coli and Pseudomonas aeruginosa. J. Med. Food. 2005;2:100–103. [PubMed]
6. Chute R. K, Deogade N. G, Kawale M. Antimicrobial activity of Indian honey against clinical isolates. italic>Asiatic J. Biotechnol. Resour. 2010;1:35–38.
7. Hegazi A. G. Antimicrobial activity of different Egyptian honeys as comparison of Saudi Arabia Hone. Res. J. Microbiol. 2011;6(5):488–495.
8. Hegazi A. G, Abd Allah F. M. Antimicrobial activity of different Saudi Arabia honeys. Glob. Vet. 2012;9(1):53–59.
9. Toussoun Z, Rashed A, Hegazi A. G. Honey and propolis as management of some chronic skin ulcers. Proceeding of International Symposium on Apitherapy, Cairo 8-9th March 1997. 1997:71.
10. Subrahmanyam M, Hemmady A, Pawar S. G. Antibacterial activity of honey on bacteria isolated from wounds. Ann. Burns Fire Disasters. 2001;14:198–201.
11. Brudzynski K. Effect of hydrogen peroxide on antibacterial activities of Canadian honeys. Can. J. Microbiol. 2006;52:1228–1237. [PubMed]
12. Fakoor M, Pipelzadeh M. H. A study on the healing effect of honey on infected open fracture wounds. Pak. J. Med. Sci. 2007;23:327–329.
13. Tumin N, Halim N. A, Shahjahan M, Noor I. N, Sattar M. A, Khan A. H, Mohsin S. S. Antibacterial activity of local Malaysian honey. Malays. J. Pharm. Sci. 2005;3:1–10.
14. Kumar K. P, Bhowmik D, Biswajit C, Chandira M. R. Medicinal uses and health benefits of honey: An overview. J. Chem. Pharm. Res. 2010;2(1):385–395.
15. Eteraf-Oskouei T, Najafi M. Traditional and modern uses of natural honey in human diseases: A review. Iran. J. Basic Med. Sci. 2013;16(6):731–742. [PMC free article] [PubMed]
16. Hussain M. B, Hannan A, Akhtar N, Fayyaz Q. G, Imran M, Saleem S, Qureshi I. A. Evaluation of the antibacterial activity of selected Pakistani honeys against multi-drug resistant Salmonella typhi. BMC Complement. Altern. Med. 2015;15:32. [PMC free article] [PubMed]
17. Halawani E. M. A study on Salmonella typhimurium causing food poisoning in Al-Taif city and antibacterial effect of Nigella sativa honey and Camels urine. Ph.D Thesis. Saudi Arabia: Taif University; 2006.
18. Ajibola A, Chamunorwa J. P, Erlwanger K. H. Nutraceutical values of natural honey and its contribution to human health and wealth. Nutr. Metab. 2012;9:61. [PMC free article] [PubMed]
19. Molan P. Not all honeys are the same for wound healing. Bull. Eur. Tissue Rep. Soc. 2002;9:5–6.
20. Molan P. C. The antibacterial activity of honey. 1. The nature of the antibacterial activity. Bee World. 1992;73:5–28.
21. Kwakman P. H, Te Velde A. A, De Boer L, Speijer D. V, Enbroucke-Grauls C. M, Zaat S. A. How honey kills bacteria. FASEB J. 2010;24:2576–2582. [PubMed]
22. Mercan N, Guvensen A, Celik A, Katircioglu H. Antimicrobial activity and pollen composition of honey samples collected from different provinces in Turkey. Nat. Prod. Res. 2007;21(3):187–195. [PubMed]
23. Nour M. E. Some Factors Affecting Quality of Egyptian Honeys. Ph. D. Thesis. Faculty of Agriculture. Cairo University; 1988.
24. Irish J, Blair S, Carter D. A. The antibacterial activity of honey derived from Australian Flora. Otto M, ed. PLoS One. 2011;6(3):e18229. [PMC free article] [PubMed]
25. Watt B. E, Proudfoot A. T, Vale J. A. Hydrogen peroxide poisoning. Toxicol. Rev. 2004;23:51–57. [PubMed]
26. Cooper R. A, Molan P. C, Harding K. G. The sensitivity to honey of gram-positive cocci of clinical significance isolated from wounds. J. Appl. Microbiol. 2002;93:857–863. [PubMed]
27. Mandal M. D, Mandal S. Honey: Its medicinal property and antibacterial activity. Asian Pac. J. Trop. Biomed. 2011;1(2):154–160. [PMC free article] [PubMed]
28. Moniruzzaman M, Sulaiman S. A, Khalil M. I, Gan S. H. Evaluation of physicochemical and antioxidant properties of sourwood and other Malaysian honeys: A comparison with Manuka honey. Chem. Cent. J. 2013;7:138. [PMC free article] [PubMed]
29. Yao L, Jiang Y, Singanusong R, Datta N, Raymont K. Phenolic acids and abscisic acid in Australian Eucalyptus honeys and their potential for floral authentication. Food Chem. 2004;86:169–177.
30. Mavric E, Wittmann S, Barth G, Henle T. Identification and quantification of methylglyoxal as the dominant antibacterial constituent of manuka (Leptospermum scoparium) honeys from New Zealand. Mol. Nutr. Food Res. 2008;52(4):483–489. [PubMed]
31. Tonks A, Cooper R. A, Price A. J, Molan P. C, Jones K. P. Stimulation of TNF-alpha release in monocytes by honey. Cytokine. 2001;14:240–242. [PubMed]
32. Tonks A. J, Cooper R. A, Jones K. P, Blair S. J, Parton G. H, Tonks A. Honey stimulates inflammatory cytokine production from monocytes. Cytokine. 2003;17:21–23.
33. Molan P. C, Coley K. E, Alsomal N, Hancock B. M. Susceptibility of Helicobacter pylori to the antibacterial activity of Manuka honey. J. R. Soc. Med. 1994;87:9–12. [PMC free article] [PubMed]
34. Hegazi A. G, Moharm N. Z, Abd Allah F, Nour M. S, Khair A. M. Antibacterial activity of different Egyptian honeys in relation to some bee products. Egypt. J. Vet. Sci. 2002;36:31–42.
35. Halawani E. M, Shohayeb M. M. Shaoka and Sidr honeys surpass in their antibacterial activity local and imported honeys available in Saudi markets against pathogenic and food spoilage bacteria. Aust. J. Basic Appl. Sci. 2011a;5(4):187–191.
36. Halawani E. M. A, Shohayeb M. M. Survey of the antibacterial activity of Saudi and some international honeys. Jpn. Meteorol. Agency. 2011b;3(4):94–101.
37. Louveaux J, Maurizio A, Vorwohl G. Methods of melissopalynology. Bee World. 1978;59:139–157.
38. Nzeako B, Hamdi J. Antimicrobial potential of honey on some microbial isolates. SQU. J. Sci. Res. Med. Sci. 2000;2:75–79.
39. Wasfi R, Elkhatib W. F, Khairalla A. S. Effects of selected Egyptian honeys on the cellular ultrastructure and the gene expression profile of Escherichia coli. PLoS One. 2016;11(3):e0150984. [PMC free article] [PubMed]
40. Cruickshank R, Duguid J. P, Masion B. P, Swain R. H. Medical Microbiology. 12th ed. Edinburgh, London, New York: Churchill Livingstone; 1979.
41. Zar J. H. Prentice Hall. USA: New Jersey; 1999. Biostatistical Analysis; p. 663.
42. Feás X, Iglesias A, Rodrigues S, Estevinho L. M. Effect of Erica sp. Honey against microorganisms of clinical importance: Study of the factors underlying this biological activity. Molecules. 2013;18(4):4233–4246. [PubMed]
43. Sherlock O, Dolan A, Athman R, Power A, Gethin G, Cowman S, Humphreys H. Comparison of the antimicrobial activity of Ulmo honey from Chile and Manuka honey against methicillin-resistant Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa. BMC Complement. Altern. Med. 2010;10:47. [PMC free article] [PubMed]
44. Roth L. A, Kwan S, Sporns P. Use of a disc assay system to detect oxytetracycline residues in honey. J. Food Prot. 1986;49(6):436–441.
45. Nassar H. M, Li M, Gregory R. L. Effect of honey on Streptococcus mutans growth and biofilm formation. italic>Appl. Environ. Microbiol. 2012;78(2):536–540. [PMC free article] [PubMed]
46. Sufya N, Matar N, Kaddura R, Zorgani A. Evaluation of bactericidal activity of Hannon honey on slowly growing bacteria in the chemostat. Drug Healthc. Patient Saf. 2014;6:139–144. [PMC free article] [PubMed]
47. Zainol M. I, Mohd Yusoff K, Mohd Yusof M. Y. Antibacterial activity of selected Malaysian honey. BMC Complement. Altern. Med. 2013;13:129. [PMC free article] [PubMed]
48. Erejuwa O. O, Sulaiman S. A, Wahab M. S. A. Honey - A novel antidiabetic agent. Int. J. Biol. Sci. 2012;8(6):913–934. [PMC free article] [PubMed]
49. Lu J, Carter D. A, Turnbull L, Rosendale D, Hedderley D, Stephens J, Gannabathula S, Steinhorn G, Schlothauer R. C, Whitchurch C. B, Harry E. J. The effect of New Zealand Kanuka, Manuka and clover honeys on bacterial growth dynamics and cellular morphology varies according to the species. PLoS One. 2013;8(2):e55898. [PMC free article] [PubMed]
50. Mullai V, Menon T. Bactericidal activity of different types of honey against clinical and environmental isolates of Pseudomonas aeruginosa. J. Altern. Complement. Med. 2007;13(4):439–442. [PubMed]

Articles from Veterinary World are provided here courtesy of Veterinary World