Honey quality is defined by its sugar composition and visual appearance - two factors that directly influence consumer perception and market value. With glucose and fructose making up the majority of its composition, alongside smaller quantities of sucrose and other disaccharides, accurate measurement is essential for quality control and product classification.
Image Credit: Soft Grass/Shutterstock.com
Traditionally, techniques like high-performance liquid chromatography (HPLC) are used to quantify these sugars. While effective, these methods can be time-consuming, require sample preparation, and depend on skilled operators.
A simpler way to analyse honey
Near-infrared spectroscopy (NIRS) provides a rapid, non-destructive alternative - enabling simultaneous measurement of key quality parameters in just seconds, with no sample preparation required.
Using the OMNIS NIR Analyzer Solid, honey samples can be analysed directly in disposable vials using transflection measurements, delivering consistent and efficient results for routine quality control.
Multiple parameters, one measurement
NIRS allows producers and laboratories to assess both composition and visual quality in a single analysis, including:
- Glucose and fructose content
- Sucrose and minor sugars (e.g. maltose, turanose)
- Honey colour (Pfund scale classification)
By combining Vis-NIR spectral data with advanced prediction models, strong correlation with standard reference methods can be achieved - supporting reliable, high-throughput testing.
Why switch to NIRS?
For honey producers and testing labs, this approach offers:
- Results in seconds instead of lengthy chromatography workflows
- No solvents or sample preparation
- Reduced reliance on highly trained operators
- Lower operational costs and faster throughput
Read the Full App Note