Scottish heather honey shows potential for wound treatment
Horse owners induce got long used dearest to promote injure healing inwards horses, amongst New Zealand’s manuka dearest considered the footing leader, but it could before long induce got a Scottish rival.
A novel written report has shown that Scottish heather dearest proved especially effective inwards fighting bacteria inwards a trial.
The study, published inwards The Veterinary Journal, was carried out past times equine surgeon Dr Patrick Pollock as well as colleagues at the School of Veterinary Medicine at the University of Glasgow.
A neat bee-keeper, Dr Pollock was interested to know if honeys other than manuka powerfulness brand effective anti-bacterial injure dressings.
Pollock said: “Although manuka has been the nearly studied dearest origin to date, other dearest sources may induce got valuable antimicrobial properties, too.
“Honey is useful inwards equine medicine, especially on wounds to legs. There is non much fatty on the lower one-half of horses’ legs, as well as so tin accept a long fourth dimension to heal, or fifty-fifty never fully heal at all.
“Honey helps to promote healing, cleaning the injure as well as keeping it infection-free. If vets were able to usage locally sourced, cheaper dearest every bit a injure dressing, it would last really beneficial especially inwards poorer countries.”
The researchers took 29 dearest products, including commercial medical aeroplane honeys, supermarket honeys as well as honeys from local bee-keepers, as well as examined them for bacterial contamination earlier testing.
Of the 29, eighteen were institute to contain bacteria that excluded them from the lawsuit as well as the remaining xi were tested against 10 equine bacterial isolates at concentrations varying from two per centum to sixteen percent.
Eight of the honeys were effective against all the bacteria at concentrations ranging from two per centum to half dozen percent.
Heather dearest from the Inverness expanse was shown to last especially effective – killing MRSA microbes as well as 3 other types of bacteria at concentrations of two percent.
Pollock said: “Honeys derived from ane type of blossom were shown to last the nearly effective, as well as piece manuka is currently the solely medical aeroplane honey, the written report reveals that other honeys may last merely every bit suitable for such purposes.
“Consequently, it may bear witness unnecessary to carry manuka dearest from New Zealand when to a greater extent than local sources may last as, or fifty-fifty more, effective.
“In many regions of the footing access to expensive antimicrobial drugs is limited, thus locally sourced dearest may supply an inexpensive alternative.
“In future, it may last possible to position honeys amongst activeness against specific bacteria. This would permit the clinician to ask the nearly appropriate dearest type for the infecting organism.”
Honeys largely teach their antimicrobial properties from the hydrogen peroxide they contain, but manuka is idea to produce goodness from other factors, including an every bit withal poorly understood phytochemical belongings and, or, the presence of methylglyoxal.
Pollock added: “Some vets usage inexpensive honeys intended for human consumption piece others usage medical grade, gamma-irradiated manuka dearest which is old incorporated into a injure tending production or dressing.
“However, our written report suggests that the usage of certainly non-medical aeroplane honeys, derived from mixed floral sources, may non last appropriate for injure tending due to the presence of contaminating aerobic bacteria.”
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