Arid
DOI10.3389/fmicb.2015.01239
Modeling the synergistic antibacterial effects of honey characteristics of different botanical origins from the Sahara Desert of Algeria
Laallam, Hadda1; Boughediri, Larbi2; Bissati, Samia1; Menasria, Taha3; Mouzaoui, Mohamed S.4; Hadjadj, Soumia5; Hammoudi, Rokia6; Chenchouni, Haroun7,8
通讯作者Chenchouni, Haroun
来源期刊FRONTIERS IN MICROBIOLOGY
ISSN1664-302X
出版年2015
卷号6
英文摘要

Background: Honey has multiple therapeutic properties due to its composition with diverse components.


Objectives: This study aims to investigate the antimicrobial efficacy of Saharan honeys against bacterial pathogens, the variation of honey floral origins, and its physicochemical characteristics.


Materials and Methods: The antimicrobial activity of 32 samples of honey collected from the Algerian Sahara Desert was tested on four bacteria; Bacillus subtilis, Clostridium perfringens, Escherichia coli. and Staphylococcus aureus. The botanical origin of honeys and their physicochemical properties were determined and their combined antibacterial effects were modeled using a generalized linear mixed model (GLMM).


Results: Out of the 32 study samples, 14 were monofloral and 18 were multifloral. The pollen density was on average 7.86 x 10(6) grains/10 g of honey, water content was 14.6%, electrical conductivity (EC) was 0.5 mu S/cm, pH was 4.38 +/- 0 50, hydroxymethylfurfural (HMF) content was 82 mg/kg of honey, total sugars = 83%, reducing sugars = 71%, and the concentration of proline = 525.5 +/- 550.2 mg/kg of honey. GLMM revealed that the antibacterial effect of honey varied significantly between bacteria and floral origins. This effect increased with increasing of water content and reducing sugars in honey, but it significantly decreased with increase of honey EC. E. coli was the most sensitive species with an inhibition zone of 10.1 +/- 4.7 mm, while C. perfringens was the less sensitive. Honeys dominated by pollen of Fabaceae sp. were most effective with an overall antimicrobial activity equals to 13.5 +/- 4.7 mm.


Conclusion: Saharan honeys, of certain botanical origins, have physicochemical and pollinic characteristics with relevant potential for antibacterial purposes. This encourages a more comprehensive characterization of honeys with in vivo and in vitro investigations.


英文关键词honey characterization antibacterial effects floral origin Sahara Desert bioresources GLMM antibacterial chemotherapy
类型Article
语种英语
国家Algeria
收录类别SCI-E
WOS记录号WOS:000364432300001
WOS关键词ANTIMICROBIAL ACTIVITY ; PEROXIDE ; PROLINE ; POTENCY ; GROWTH ; CARE
WOS类目Microbiology
WOS研究方向Microbiology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/187380
作者单位1.Univ Kasdi Merbah Ouargla, Lab Bioressources Sahariennes, Ouargla, Algeria;
2.Univ Annaba, Lab Biol Vegetale, Equipe Palynol, Annaba, Algeria;
3.Univ Tebessa, Fac Exact Sci & Nat & Life Sci, Dept Appl Biol, Tebessa, Algeria;
4.Lab Reg Ctr Algerien Controle Qualite Emballage, Ouargla, Algeria;
5.Univ Kasdi Merbah Ouargla, Lab Potect Ecosyst Zones Arides EcoSys, Ouargla, Algeria;
6.Univ Kasdi Merbah Ouargla, Fac Nat & Life Sci, Lab Biogeochem Desert Environm, Ouargla, Algeria;
7.Univ Tebessa, Fac Exact Sci & Nat & Life Sci, Dept Nat & Life Sci, Tebessa, Algeria;
8.Univ Batna 2, Fac Nat & Life Sci, Dept Ecol & Plant Biotechnol, Batna, Algeria
推荐引用方式
GB/T 7714
Laallam, Hadda,Boughediri, Larbi,Bissati, Samia,et al. Modeling the synergistic antibacterial effects of honey characteristics of different botanical origins from the Sahara Desert of Algeria[J],2015,6.
APA Laallam, Hadda.,Boughediri, Larbi.,Bissati, Samia.,Menasria, Taha.,Mouzaoui, Mohamed S..,...&Chenchouni, Haroun.(2015).Modeling the synergistic antibacterial effects of honey characteristics of different botanical origins from the Sahara Desert of Algeria.FRONTIERS IN MICROBIOLOGY,6.
MLA Laallam, Hadda,et al."Modeling the synergistic antibacterial effects of honey characteristics of different botanical origins from the Sahara Desert of Algeria".FRONTIERS IN MICROBIOLOGY 6(2015).
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