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Swedish
scientists have detected 13 bacterial components in raw honey that they say are
more effective than conventional antibiotics in fighting deadly wound
infections, including MRSA. The bacterial blend has already been effectively
tested on horses, RT reports.
“Antibiotics
are mostly one active substance, effective against only a narrow spectrum of
bacteria. When used alive, these 13 lactic acid bacteria produce the right kind
of antimicrobial compounds as needed, depending on the threat. It seems to have
worked well for millions of years of protecting bees' health and honey against
other harmful microorganisms,” said Tobias Olofsson,
professor of Medical Microbiology at Lund University, and author of two studies
that have been published in International Wound Journal this week.
The Lund scientists isolated 42 different pathogens in the open wounds of 22
patients – Pseudomonas aeruginosa and vancomycin-resistant Enterococcus (VRE)
as well as MRSA – and treated them with the 13 lactic acid bacteria from honey.
The results were “comparable” with antibiotics.
They
may be even more effective against the growing number of drug-resistant strands
of common infections, which the US Centers for Disease Control and Prevention
say killed more than 23,000 people last year.
The
one most likely to be targeted with honey bacteria, MRSA – which is carried by
millions of healthy people with no symptoms – kills more than 11,000 people
each year, with another 70,000 suffering serious illness.
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The
research team has already conducted an animal trial on ten horses with
persistent wounds. Though these horses were considered untreatable, they have
reportedly all healed.
Despite
its promising qualities, not everyone can make the natural remedy at home.
“Since
store-bought honey doesn't contain the living lactic acid bacteria, many of its
unique properties have been lost,” said Olofsson.
Nonetheless,
the authors hope that honey remedies can be used more widely in the developing
world, where last-line antibiotics may not be easily available, or sufficiently
affordable, but where fresh honey can be plentiful.
“This
new treatment may be a stepping stone towards an alternative solution to
antibiotics,” conclude the authors.
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