Scientists may have found natural alternative antibiotics for the treatment of diseases caused by a bacterial infection, some studies found.
Infection is a medical condition caused by bacteria multiplication after entering the body.
Most bacteria are killed off by the white blood cells of the first line of defense of the immune system before they can enter the body.
In this stage, the immune systematic response stimulates the production of proteins associated with the production of coagulation to seal the wound and damage and pro-inflammatory cytokines to destroy the invaded bacteria, leading to symptoms of fever, and skin redness in the infected area.
However, if they enter the body successfully, they can initiate infection through the stage of incubation where bacteria multiply in the specific tissues and organs, leading to colonization and facilitating disease development.
Patients with acute bacterial infection usually recover in a short period of time within 3 weeks.
Some bacterial pathogens can establish life-long chronic infections in the host by the persistent establishment after an acute infection period.
Dr. Young D, the lead scientist, at the Technology and Medicine, said," Bacteria have evolved specific pathogenic mechanisms and harbor sets of genes that contribute to the establishment of a persistent lifestyle that leads to chronic infection"
" Persistent bacterial infection may involve occupation of a particular tissue type or organ or modification of the intracellular environment within eukaryotic cells".
"Bacteria appear to adapt their immediate environment to favor survival and may hijack essential immunoregulatory mechanisms designed to minimize immune pathology or the inappropriate activation of immune effectors".
These results firmly suggested that if you have a weakened immune system you are at a higher risk to the onset of chronic bacterial infection.
Honey is a miraculous product made by bees using nectar from flowers.
The rich golden liquid is considered of healthy sweet food for replacing the use of white sugar and artificial sweeteners by many people.
On finding natural sources as a new antibiotic with no side effects, researchers examine the Manuka honey (MH) antibacterial effect in bioactive wound dressings.
Epidemiological studies suggested that MH provides unique antibacterial activity compared to conventional kinds of honey, due to its constituents, methylglyoxal (MGO).
In the evaluation of the antibacterial activity of both MH and MGO (at equivalent MGO concentrations) when applied as a physical coating to a nonwoven fabric wound dressing, researchers found that* Application of concentrations of 0.0054 mg cm-2 of MGO in the form of MH and MGO is sufficient to achieve a 100 colony-forming unit % bacteria reduction against gram-positive Staphylococcus aureus and gram-negative Klebsiella pneumonia.
* However, a 3- to 20-fold increase in MGO concentration (0.0170-0.1 mg cm-2) was required to facilitate a good antibacterial effect.
These results suggested that Manuka honey antibacterial activity is processed a linearly and MGO concentration-dependent manner.
Dr. Bulman SEL, the lead scientist said, "The results presented in this study, therefore, demonstrate the relevance of an MGO-based coating as an environmentally friendly strategy for the design of functional dressings with antibiotic-free antimicrobial chemistries".
Additionally, in the investigation of the traditional use of Tualang honey (TH) for the treatment of bacterial infection against various microorganisms, including those from burn-related diagnoses, compared the anti-antibacterial activity of Aquacel-Tualang honey, Aquacel-Manuka honey, Aquacel-Ag, and Aquacel- plain dressings against bacteria isolated from patients.
Four types of Gram-negative bacteria, namely Enterobacter cloacae, Klebsiella pneumonia, Pseudomonas spp., and Acinetobacter spp., and three Gram-positive bacteria, namely Staphylococcus aureus, coagulase-negative Staphylococcus aureus (CONS), and Streptococcus spp. were included in the study.
All tested agents showed a significant effect inhibiting the total bacterial count on day 6 and onwards.
Aquacel-Ag and Aquacel-Manuka honey dressings gave a better zone of inhibition for Gram-positive bacteria compared to Aquacel-Tualang honey dressing.
The comparable results were also found in the Aquacel-Manuka honey and Aquacel-Tualang honey dressing against Gram-negative bacteria.
Researchers after taking into account co and confounders suggested that Tualang honey has a bactericidal as well as bacteriostatic effect and is easier to apply and less sticky compared to Manuka honey.
Taken together, there is no doubt that Manuka honey (MH) and Tualang honey (TH) may be considered a functional remedy for the prevention and treatment of bacterial infection. However, before they can be used as antibiotics similar to those of conventional medicine, a larger and multicenter human study is necessary to reconfirm the viability.
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Author Biography
Kyle J. Norton (Scholar, Master of Nutrition, All rights reserved)
Health article writer and researcher; Over 10,000 articles and research papers have been written and published online, including worldwide health, ezine articles, article base, health blogs, self-growth, Best Before it's news, the karate GB Daily, etc.,.
Named TOP 50 MEDICAL ESSAYS FOR ARTISTS & AUTHORS TO READ by Disilgold.com Named 50 of the best health Tweeters Canada - Huffington Post
Nominated for Shorty Award over last 4 years
Some articles have been used as references in medical research, such as the international journal Pharma ISSN 0975-6299.
Sources
(1) Antibacterial Properties of Nonwoven Wound Dressings Coated with Manuka Honey or Methylglyoxal by Bulman SEL1, Tronci G2, Goswami P3, Carr C4, Russell SJ5.(PubMed)
(2) Antibacterial properties of tualang honey and its effect in burn wound management: a comparative study by Nasir NA1, Halim AS, Singh KK, Dorai AA, Haneef MN.(PubMed)
(3) The antibacterial properties of Malaysian tualang honey against wound and enteric microorganisms in comparison to manuka honey by Tan HT1, Rahman RA, Gan SH, Halim AS, Hassan SA, Sulaiman SA, Kirnpal-Kaur B.(PubMed)
(4) Chronic bacterial infections: living with unwanted guests by Young D1, Hussell T, Dougan G.(PubMed)
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