The New Zealand Government Manuka Standard, tests for 4 natural chemical markers and 1 DNA test.
This to ensure that:-
· Protects “real New Zealand Manuka honey”
· Stops customers from buying fake Manuka Honey
· Ensures real New Zealand beekeepers can sell a genuine product.
Chemical makers are natural chemicals that are found in Manuka honey.
If these chemicals are present at the right level, it shows the honey is really from the Manuka plant.
The 4 chemical markers (MPI standard)
1. 3-PLA (3-phenyllactic acid)
Supports that the honey is Manuka.
· Found in high amounts in Manuka honey
· Helps show the honey is from Manuka nectar
2. 2-MBA (2-methoxybenzoic acid)
It is a strong sign of real Manuka nectar.
· Comes directly from the Manuka plant
· Not common in other honey types
3. 2-MP (2-methoxyacetophenone)
Helps separate Manuka honey from other floral honeys.
· Very specific to Manuka
4. 4-HPLA (4-hydroxyphenyllactic acid)
Helps confirm the floral origin.
· Found in Manuka honey
· Works together with 3-PLA as supporting evidence
Why test for 4 natural chemical markers?
One chemical alone is not enough.
Some other plants may have small amounts of similar compounds. When all 4 markers are present together at the right levels, it gives strong scientific proof the honey is real Manuka Honey from New Zealand.
The DNA test.
The New Zealand Government standard also checks for Manuka plant DNA.
This gives proof that the nectar came from Manuka flowers in New Zealand.