Manuka honey has long been held up as a powerful natural antibiotic with healing properties but it seems it’s facing competition from bees on foreign shores. According to new research, Scottish heather honey is at least as effective for treating infections as its New Zealand-based cousin manuka.
Dr Patrick Pollock, an equine surgeon from Glasgow University’s School of Veterinary Medicine who conducted the research, said the new findings suggest that the honey could be used for treating humans and animals. “A heather honey surprisingly came out fantastically well. It was actually killing bacteria at concentrations of less than 2%, which astounded us.”
Up until now the most famous honey used for medical purposes was Manuka honey from New Zealand, but it is expensive for overseas importers. adidas gazelle damskie Dr Pollock says, “we are transporting honey all round the world and it is expensive to incorporate it into dressings. If we could show that other honeys were just as effective we could potentially open up this treatment to people and animals. Honey helps to promote healing, cleaning the wound and keeping it infection-free. If vets were able to use locally sourced, cheaper honey as a wound dressing, it would be very beneficial particularly in poorer countries.”
The researchers took 29 honey products, including commercial medical grade honeys, supermarket honeys and honeys from local bee-keepers, and examined them for bacterial contamination before testing.
Of the 29, 18 were found to contain bacteria that excluded them from the trial and the remaining 11 were tested against 10 equine bacterial isolates at concentrations varying from 2 percent to 16 percent. Eight of the honeys were effective against all the bacteria at concentrations ranging from 2 percent to 6 percent. Heather honey from the Inverness area was shown to be particularly effective – killing MRSA microbes and three other types of bacteria at concentrations of 2 percent. mochilas kanken baratas
Pollock says, “honeys derived from one type of flower were shown to be the most effective, and while manuka is currently the only medical grade honey, the study reveals that other honeys may be just as suitable for such purposes. In future, it may be possible to identify honeys with activity against specific bacteria. asics gel lyte 3 uomo This would allow the clinician to select the most appropriate honey type for the infecting organism.”
New Zealand manuka producers are understandably worried about this development, especially John Rawcliffe, head of the Unique Manuka Factor Honey Association, which represents New Zealand manuka honey producers. Tom Brady College Jerseys Honeys largely get their antimicrobial properties from the hydrogen peroxide they contain, but manuka is thought to benefit from other factors, including an as yet poorly understood phytochemical property and, or, the presence of methylglyoxal. Dennis Pitta Ravens Jerseys When comparing the history of wound treatment by manuka and heather honeys, Rawcliffe has warned against the claims of research on other honey, saying, “there will always be pretenders to the throne. Nike air max pas cher
When you consider that Manuka honey commands prices 10 to 20 times higher than other types of honey because of its anti-bacterial properties, such concerns by other honey producers are only natural. The Manuka sector is estimated to earn New Zealand as much as $120 million a year, with it being arguably the world’s most studied honey. Maglie Washington Wizards The Glasgow University research showing the effectiveness of different honeys on equine “bacterial isolates” could therefore look likely to herald a new era in honey research as producers of other honey types seek to discover if they can also successfully market them for their medicinal properties.