NSure launches new FreshNSure pear test
The FreshNSure test clearly demonstrates whether or not 1-MCP has been applied, based on the activity of a specific set of genes. The test is currently available for the important pear variety ‘Abate Fetel’. FreshNSure pear will be available for ‘Conference’ pears soon.
Pears are treated with 1-MCP to protect them from the adverse effect of ethylene, thereby improving shelf life and storability. Because 1-MCP delays ripening, it is applied in storage to maintain the quality of recently harvested pears. However, the use of 1-MCP is sometimes not desirable or even allowed. Because 1-MCP leaves no residue, it is not possible to show the difference between treated or non-treated pears.
This test measures the activity of a selected set of genes which are affected due to 1-MCP treatment. This enables NSure to determine whether 1-MCP has been applied or not. The effects of the treatment are measurable after 2 and up to 20 weeks after the start of storage.
FreshNSure’s practical sampling kit includes all the tools needed to prepare a pear sample. One only needs to apply a few drops of juice to the sampling card. The test result will be categorized in ‘not treated’ or ‘treated’. Test results are provided within 48 hours after arrival of the sample(s) at the laboratory.
For more information:
NSure BV
Tel: +31 317 466 666
[email protected]
www.nsure.eu
