Facts About UMF Manuka Honey

Honey that is produced from the nectar of the Manuka tea tree flowers has unique antibacterial properties which are not present in honey derived from other plants. Some honeys are no more antibacterial than sugar, while active Manuka honey with a high UMF rating can be diluted more than 100-fold and still destroy infectious bacteria.

Most honey (including Manuka honey) contains the enzyme glucose oxidase which, in the presence of oxygen, produces Hydrogen peroxide which is antibacterial when it comes in contact with body tissue or serum. UMF Manuka honey contains another antibacterial component in addition to the presence of the enzyme glucose oxidase. This second antibacterial component is called the Unique Manuka Factor. There is evidence that UMF and hydrogen peroxide provide synergistic antibacterial action.

UMF® is the registered trademark of the Active Manuka Honey Industry in New Zealand. Only Manuka honey that is regulated by this association can bare the UMF® trademark on the label accompanied by a number which indicates the strength of the Unique Manuka Factor. A minimum of UMF 10+ is required to carry the UMF® trademark and to be considered suitable for medicinal purposes. All Manuka honey carrying the UMF® label has been tested and certified in a licensed facility.

The UMF numbers (i.e. UMF 16) come from a standard laboratory test of antibacterial activity, with the honey being compared with a standard antiseptic phenol, (also known as carbolic) for potency. For example, Manuka honey with a UMF rating of 10+ would be equivalent to the antiseptic potency of 10% solution of phenol, as used as carbolic disinfectant; a honey with a rating of 15+ would have a potency equivalent to a 15% solution of phenol.

UMF is stable, so there is no concern about Manuka honey losing its activity in storage. The UMF antibacterial activity has been shown in scientific studies to diffuse deeper into skin tissues than the hydrogen peroxide from other types of honey.

Manuka Honey UMF 10 or higher is more effective against bacteria than other types of honey. For example, active Manuka honey with UMF is about twice as effective as other honey against Eschericihia coli and Staphylococcus aureus, the most common causes of infected wounds. Manuka Honey UMF 20 or higher is not recommended because of reports that it can cause sensitivity in the form of a burning or stinging sensation. Manuka Honey 16+ is the most desirable potency for most applications.

Manuka honey that merely bears a number without "UMF®" preceding it is most likely not regulated or laboratory tested. Therefore, consumers have no assurance that this Manuka Honey is of the potency that is advertised on the label.

For more information or to purchase Manuka Honey UMF16+, call 1-866-427-7329 or visit www.HoneymarkProducts.com.