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Microbes & Immunity                                  Hyphaene thebaica honey as a multitarget therapeutic product



            wells in triplicate. Images were taken immediately after   demand for diverse natural products that demonstrate
            the scratches were made and subsequently every 24 h for   antibacterial properties and function through mechanisms
            a total of 48 h.                                   that are different from traditional drugs. Honey is one
                                                               such product that has attracted considerable interest. 38,39
            2.6. Determination of nitric oxide (NO) production  Honey has long been valued in traditional medicine for its
            The efficacy of DH samples in inhibiting the formation   wound-healing abilities and as a complementary therapy
            of NO radicals in lipopolysaccharide (LPS)-stimulated   for cancer and other health conditions. Across the globe,
            macrophages derived from THP-1 cell line was ascertained   many cultures have relied on honey for its medicinal and
            utilizing the Griess reagent, in accordance with a previously   nutritional properties. It has been used to address a wide
            outlined methodology. 33                           range of ailments, such as eye disorders, bronchial asthma,
                                                               tuberculosis, hepatitis, throat infections, hemorrhoids,
            2.7. Quantitative high-performance liquid          eczema, wounds, and ulcers, while also serving as a
            chromatography (HPLC) determination of phenolic    beneficial  dietary  supplement.   Honey  is  recognized  for
                                                                                       40
            compounds in DH                                    its diverse beneficial properties, including antioxidant,
            The presence of polyphenols in DH was analyzed by means   antimicrobial,  anti-inflammatory,  antiproliferative,
            of quantitative HPLC, as previously described. 31  anticancer, and antimetastatic effects. Research has
                                                               highlighted its potential in managing various conditions,
            2.8. Determination of total antioxidant capacity   such as wounds, diabetes, cancer, and disorders affecting
            The total antioxidant activity (TAC) was quantified by   the cardiovascular, neurological, and gastrointestinal
                                                                     5-8
            utilizing the phosphomolybdenum technique, as delineated   systems.  Its antibacterial properties, in particular, have
            by Prieto et al.  The experimental procedure was executed   been extensively studied, with findings confirming that
                       34
            in triplicate, with the resultant values expressed as ascorbic   natural honey exhibits broad-spectrum antibacterial
            acid equivalents, measured in milligrams per gram of dry   activity, even against drug-resistant pathogens. 41,42  Hence,
            weight.                                            honey is recognized as a potential bioactive natural
                                                               substance  demonstrating promising  efficacy against
            2.9. Determination of total polyphenols content    pathogenic bacteria in the treatment of various bacterial
            (TPC) and total flavonoids content                 infections. Given that diverse types of honey exhibit a
            TPC and total flavonoid content (TFC) were determined as   broad spectrum of antibacterial activity, this activity seems
            previously described. 32                           to be unrelated to antibiotic susceptibility or resistance,
                                                               and it appears improbable that pathogenic bacteria would
            2.10. Evaluation of free radical scavenging activity  develop resistance to honey. 43,44
            The free radical scavenging activity was determined using   The antibacterial efficacy of honey is attributed to a
            the microdilution 2,2-diphenyl-1-picrylhydrazyl (DPPH)   multitude of factors. Its substantial viscosity, which is
            assay, with slight modifications, as previously described. 35,36  primarily a  result  of  its  high  sugar concentration  and

            2.11. Statistical analysis                         minimal water content, establishes a protective shield that
                                                               aids in thwarting infections. In addition, its mild acidity
            The error limits mentioned and depicted error bars   coupled with the presence of hydrogen peroxide bolsters
            indicate basic standard deviations of the average. Typically,   its antimicrobial prowess. 45,46  Numerous scientific studies
            numerical outcomes are provided with precision only up   have explored the effects of honey on various bacterial
            to the least significant digit. In comparing various samples,   species, revealing that its antibacterial effectiveness can
            results were deemed statistically significant when P < 0.05   vary  widely.  Different  microorganisms  show  varying
            (using Student’s t-test for unpaired samples).     levels of sensitivity to specific types and concentrations
                                                               of honey. Comprehensive reviews have examined honey’s
            3. Results and discussion                          antibacterial properties, tracking the growth patterns of
            3.1. Antibacterial properties                      different bacteria under exposure to varying concentrations

            Due to the intensifying global challenge of antimicrobial   of honey. 47,48
            resistance, there exists an exigency to explore alternative   This study assessed the antibacterial effects of DH
            methods and substances to supplant antibiotics. This   employing the MIC and MBC techniques. Tetracycline
            immediate need is especially critical considering the scarce   and kanamycin against antimicrobial resistance in both
            availability of effective antibiotics to tackle multidrug-  Gram-positive and Gram-negative bacteria were taken as
            resistant  bacteria,   leading  to  a  notable  increase  in  the   positive controls (Table 1).
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            Volume 2 Issue 1 (2025)                         81                               doi: 10.36922/mi.4994
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