Chemical Analysis and Therapeutic Applications of Honey

Honey is a complex natural matrix composed primarily of sugars (fructose and glucose), water, organic acids, enzymes, amino acids and a diverse array of minor constituents such as polyphenols, flavonoids, volatile compounds and proteins. Advanced analytical techniques—including high-performance liquid chromatography, gas chromatography–mass spectrometry, nuclear magnetic resonance spectroscopy, hyperspectral imaging and chemometric approaches—have been employed to characterise honey’s composition, detect adulteration and trace botanical or geographical origin. Melissopalynology remains a standard method for pollen analysis, complementing chemical profiling. Beyond its nutritional value, honey exhibits a spectrum of therapeutic properties: potent antioxidant and anti-inflammatory effects arising from phenolic compounds; broad-spectrum antimicrobial activity mediated by hydrogen peroxide generation, low pH, osmotic pressure and bioactive constituents such as methylglyoxal; and wound-healing promotion through stimulation of tissue regeneration and modulation of local immunity. Emerging evidence also supports antidiabetic, cardioprotective, neuroprotective and gastroprotective actions, underpinned by radical-scavenging activity, inhibition of oxidative damage and regulation of inflammatory pathways. The global significance of honey research lies in ensuring product authenticity and safety, optimising storage and processing to preserve bioactivity, and harnessing unique honeys as complementary therapeutic agents in modern healthcare.

Research from Nature Portfolio

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Chemical Analysis and Therapeutic Applications of Honey publication trend

The graph below shows the total number of articles in chemical analysis and therapeutic applications of honey across all publications each year (not limited to Nature Index journals).

Technical terms

Flavonoids: Polyphenolic compounds contributing to antioxidant and anti-inflammatory activities.
Phenolic acids: Aromatic acids with radical-scavenging and antimicrobial properties.
5-Hydroxymethylfurfural (HMF): Maillard reaction product used as an indicator of honey quality and storage conditions.
Hyperspectral imaging: Non-invasive technique capturing spatial and spectral data across wavelengths for compositional analysis.
Chemometrics: Application of statistical and mathematical tools to interpret complex chemical datasets.
Melissopalynology: Study of pollen grains in honey to determine botanical and geographical origin.

References

1. Detection of honey adulteration using machine learning. PLOS Digital Health (2024).
2. 5-Hydroxymethylfurfural (HMF) levels in honey and other food products: effects on bees and human health. BMC Chemistry (2018).
3. Phenolic Compounds in Honey and Their Associated Health Benefits: A Review. Molecules (2018).